Joyner; Charles H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Joyner; Charles H..The latest application filed is for "mach-zehnder interferometer having bended waveguides".

Company Profile

0.103.84

Joyner; Charles H. - Haleiwa HI US
Joyner; Charles H. - Sunnyvale CA US
Joyner, Charles H. - San Jose CA
Joyner, Charles H. - Red Bank NJ
Joyner; Charles H - Red Bank NJ
Joyner; Charles H. - Red Bank Township Monmouth County
Joyner; Charles H. - Middletown NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Mach-Zehnder interferometer having bended waveguides Grant 10,133,141 - Evans , et al. November 20, 2	2018-11-20
Monolithic photonic integrated circuit (PIC) with a plurality of integrated arrays of laser sources and modulators employing an extended identical active layer (EIAL) Grant 10,012,797 - Nagarajan , et al. July 3, 2	2018-07-03
Apparatus and method for tuning a laser source emission wavelength employing a laser source contact comprising electrode segments Grant 9,971,090 - Kish, Jr. , et al. May 15, 2	2018-05-15
Method of achieving acceptable performance in and fabrication of a monolithic photonic integrated circuit (PIC) with integrated arrays of laser sources and modulators employing an extended identical active layer (EIAL) Grant 9,372,306 - Nagarajan , et al. June 21, 2	2016-06-21
Mach-Zehnder having segmented drive signal electrodes Grant 8,644,650 - Evans , et al. February 4, 2	2014-02-04
Polarization control in a photonic integrated circuit Grant 8,634,718 - Evans , et al. January 21, 2	2014-01-21
Maintaining correlated virtual data streams through a network Grant 8,565,610 - Sprague , et al. October 22, 2	2013-10-22
Transceiver photonic integrated circuit Grant 8,548,333 - Nagarajan , et al. October 1, 2	2013-10-01
Compact photonic integrated circuit having geometrically arranged active and passive regions Grant 8,542,958 - Joyner , et al. September 24, 2	2013-09-24
Mach-zehnder Having Segmented Drive Signal Electrodes App 20130170783 - Evans; Peter W. ; et al.	2013-07-04
Mach-zehnder Interferometer Having Bended Waveguides App 20130170782 - Evans; Peter W. ; et al.	2013-07-04
Dual-level package Grant 8,373,996 - Pavinski, Jr. , et al. February 12, 2	2013-02-12
Transmitter photonic integrated circuit (TxPIC) chip Grant 8,300,994 - Welch , et al. October 30, 2	2012-10-30
Transmitter photonic integrated circuit Grant 8,280,255 - Joyner , et al. October 2, 2	2012-10-02
Photonic integrated circuit having bent active components Grant 8,260,096 - Joyner , et al. September 4, 2	2012-09-04
Three-arm DQPSK modulator Grant 8,238,758 - Joyner , et al. August 7, 2	2012-08-07
High capacity transmitter implemented on a photonic integrated circuit Grant 8,238,759 - Joyner , et al. August 7, 2	2012-08-07
Dual output laser source Grant 8,233,510 - Joyner , et al. July 31, 2	2012-07-31
Receiver on a photonic IC Grant 8,213,802 - Little , et al. July 3, 2	2012-07-03
Method of tuning optical components integrated in a monolithic photonic integrated circuit (PIC) Grant 8,184,929 - Kish, Jr. , et al. May 22, 2	2012-05-22
Communication network with node bypassed co-routed multi-channel traffic Grant 8,175,113 - Perkins , et al. May 8, 2	2012-05-08
Compact optical multiplexer and demultiplexer Grant 8,111,996 - Kato , et al. February 7, 2	2012-02-07
Polarization Control in a Photonic Integrated Circuit App 20110293275 - Evans; Peter W. ; et al.	2011-12-01
TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) CHIP App 20110249936 - Welch; David F. ; et al.	2011-10-13
Transceiver Phtonic Integrated Circuit App 20110243556 - Nagarajan; Radhakrishnan L. ; et al.	2011-10-06
Transmitter Photonic Integrated Circuit App 20110150471 - Joyner; Charles H. ; et al.	2011-06-23
Transmitter photonic integrated circuit (TxPIC) chips Grant 7,885,492 - Welch , et al. February 8, 2	2011-02-08
Dual-level Package App 20110007486 - Pavinski; Donald J. ; et al.	2011-01-13
Photonic Integrated Circuit Having Bent Active Components App 20100290735 - Joyner; Charles H. ; et al.	2010-11-18
Receiver photonic integrated circuit (RxPIC) chip utilizing compact wavelength selective decombiners Grant 7,801,402 - Joyner September 21, 2	2010-09-21
Monolithic transmitter photonic integrated circuit (TXPIC) with a transversely disposed output Grant 7,773,837 - Welch , et al. August 10, 2	2010-08-10
Compact Photonic Integrated Circuits App 20100172611 - Joyner; Charles H. ; et al.	2010-07-08
Monolithic transmitter photonic integrated circuit (TxPIC) having tunable modulated sources with feedback system for source power level or wavelength tuning Grant 7,751,658 - Welch , et al. July 6, 2	2010-07-06
Communication network with skew path monitoring and adjustment Grant 7,751,713 - Perkins , et al. July 6, 2	2010-07-06
Tilted combiners/decombiners and photonic integrated circuits (PICs) employing the same Grant 7,747,114 - Peters , et al. June 29, 2	2010-06-29
Monolithic transmitter photonic integrated circuit (TxPIC) with a traversely disposed output Grant 7,680,368 - Welch , et al. March 16, 2	2010-03-16
Optical transport network having a plurality of monolithic photonic integrated circuit semiconductor chips Grant 7,672,546 - Welch , et al. March 2, 2	2010-03-02
Communication Network With Node Bypassed Co-routed Multi-channel Traffic App 20090324220 - Perkins; Drew D. ; et al.	2009-12-31
Method of reducing insertion loss in a transition region between a plurality of input or output waveguides to a free space coupler region Grant 7,625,771 - Joyner , et al. December 1, 2	2009-12-01
Dual Output Laser Source App 20090279576 - JOYNER; CHARLES H. ; et al.	2009-11-12
Compact Optical Multiplexer And Demultiplexer App 20090274458 - Kato; Masaki ; et al.	2009-11-05
High Capacity Transmitter Implemented On A Photonic Integrated Circuit App 20090245795 - Joyner; Charles H. ; et al.	2009-10-01
Receiver On A Photonic Ic App 20090245801 - Little; Brent E. ; et al.	2009-10-01
Three-arm Dqpsk Modulator App 20090220235 - JOYNER; Charles H. ; et al.	2009-09-03
Method Of Tuning Optical Components Integrated In A Monolithic Photonic Integrated Circuit (pic) App 20090202196 - Kish, JR.; Fred A. ; et al.	2009-08-13
Chromatic dispersion compensator (CDC) in a photonic integrated circuit (PIC) chip and method of operation Grant 7,555,220 - Grubb , et al. June 30, 2	2009-06-30
Optical combiner/decombiner with reduced insertion loss Grant 7,529,436 - Joyner , et al. May 5, 2	2009-05-05
Photonic integrated circuit (PIC) chips Grant 7,519,246 - Welch , et al. April 14, 2	2009-04-14
Receiver Photonic Integrated Circuit (rxpic) Chip Utilizing Compact Wavelength Selective Decombiners App 20090092354 - Joyner; Charles H.	2009-04-09
Transmitter photonic integrated circuits (TXPICS) with directly modulated lasers and wavelength selective combiners Grant 7,512,295 - Welch , et al. March 31, 2	2009-03-31
Optical transmitter Grant 7,489,838 - Kish, Jr. , et al. February 10, 2	2009-02-10
Method of calibrating a monolithic transmitter photonic integrated circuit (TXPIC) chip Grant 7,483,599 - Kish, Jr. , et al. January 27, 2	2009-01-27
Monolithic Transmitter Photonic Integrated Circuit (txpic) With A Transversely Disposed Output App 20090022452 - Welch; David F. ; et al.	2009-01-22
TILTED COMBINERS/DECOMBINERS AND PHOTONIC INTEGRATED CIRCUITS (PICs) EMPLOYING THE SAME App 20090021835 - Peters; Frank H. ; et al.	2009-01-22
Monolithic transmitter photonic integrated circuit (TxPIC) semiconductor chip Grant 7,477,807 - Welch , et al. January 13, 2	2009-01-13
Method of tuning optical components integrated in a monolithic photonic integrated circuit (PIC) Grant 7,471,857 - Kish, Jr. , et al. December 30, 2	2008-12-30
Monolithic transmitter/receiver photonic integrated circuit (Tx/RxPIC) transceiver chip Grant 7,466,882 - Kish, Jr. , et al. December 16, 2	2008-12-16
Method and apparatus for providing an antireflection coating on the output facet of a photonic integrated circuit (PIC) chip Grant 7,460,742 - Joyner December 2, 2	2008-12-02
Receiver photonic integrated circuit (RxPIC) chip utilizing compact wavelength selective decombiners Grant 7,457,496 - Joyner November 25, 2	2008-11-25
Tilted combiners/decombiners and photonic integrated circuit (PIC) employing the same Grant 7,444,048 - Peters , et al. October 28, 2	2008-10-28
Method of manufacturing and apparatus for a transmitter photonic integrated circuit (TXPIC) chip Grant 7,437,029 - Joyner , et al. October 14, 2	2008-10-14
Communication Network with Skew Path Monitoring and Adjustment App 20080175590 - Perkins; Drew D. ; et al.	2008-07-24
Monolithic Transmitter Photonic Integrated Circuit (txpic) Having Tunable Modulated Sources With Feedback System For Source Power Level Or Wavelength Tuning App 20080138088 - Welch; David F. ; et al.	2008-06-12
Monolithic transmitter photonic integrated circuit (TxPIC) with integrated optical components in circuit signal channels Grant 7,340,122 - Welch , et al. March 4, 2	2008-03-04
TRANSMITTER PHOTONIC INTEGRATED CIRCUITS (TxPICs) AND OPTICAL TRANSPORT NETWORK SYSTEM EMPLOYING TxPICs App 20080044128 - Kish; Fred A. JR. ; et al.	2008-02-21
Photonic Integrated Circuit (PIC) Chips App 20080031626 - Welch; David F. ; et al.	2008-02-07
Optical Transport Network Having A Plurality Of Monolithic Photonic Integrated Circuit (pic) Semiconductor Chips App 20080025726 - Welch; David F. ; et al.	2008-01-31
Method tuning optical components integrated in a monolithic photonic integrated circuit (PIC) Grant 7,324,719 - Kish, Jr. , et al. January 29, 2	2008-01-29
Monolithic Transmitter Photonic Integrated Circuit (TxPIC) with a Traversely Disposed Output App 20080013881 - Welch; David F. ; et al.	2008-01-17
Monolithic Transmitter Photonic Integrated Circuit (TxPIC) Semiconductor Chip App 20070248299 - Welch; David F. ; et al.	2007-10-25
Transmitter Photonic Integrated Circuits (TxPICs) with Directly Modulated Lasers and Wavelength Selective Combiners App 20070242918 - Welch; David F. ; et al.	2007-10-18
MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) WITH INTEGRATED OPTICAL COMPONENTS IN CIRCUIT SIGNAL CHANNELS App 20070242919 - Welch; David F. ; et al.	2007-10-18
Transmitter photonic integrated circuits (TxPIC) and optical transport networks employing TxPICs Grant 7,283,694 - Welch , et al. October 16, 2	2007-10-16
Formation of cleaved grooves in a passivation layer formed over a surface of a wafer prior to wafer singulation Grant 7,280,715 - Joyner , et al. October 9, 2	2007-10-09
Monolithic Photonic Integrated Circuit (pic) With Forward Error Correction (fec) App 20070183738 - Welch; David F. ; et al.	2007-08-09
Receiver Photonic Integrated Circuit (RxPIC) Chip Utilizing Compact Wavelength Selective Decombiners App 20070183737 - Joyner; Charles H.	2007-08-09
Method Of Tuning Optical Components Integrated In A Monolithic Photonic Integrated Circuit (pic) App 20070172169 - Kish; Fred A. JR. ; et al.	2007-07-26
Optical transport network Grant 7,236,656 - Welch , et al. June 26, 2	2007-06-26
Oxygen-doped Al-containing current blocking layers in active semiconductor devices in photonic integrated circuits (PICs) Grant 7,208,770 - Kish, Jr. , et al. April 24, 2	2007-04-24
Transmitter photonic integrated circuit (TxPIC) chips utilizing compact wavelength selective combiners/decombiners Grant 7,209,611 - Joyner April 24, 2	2007-04-24
Tilted combiners/decombiners and photonic integrated circuit (PIC) employing the same App 20070086702 - Peters; Frank H. ; et al.	2007-04-19
Monolithic photonic integrated circuit (PIC) CHIP Grant 7,200,296 - Kish, Jr. , et al. April 3, 2	2007-04-03
Method tuning optical components integrated in a monolithic photonic integrated circuit (PIC) App 20070019901 - Kish; Fred A. JR. ; et al.	2007-01-25
Optical Transmitter App 20070014509 - Kish; Fred A. JR. ; et al.	2007-01-18
Method of optimizing optical channel signal demultiplexing in a monolithic receiver photonic integrated circuit (RxPIC) Grant 7,158,699 - Welch , et al. January 2, 2	2007-01-02
In-wafer testing of integrated optical components in photonic integrated circuits (PICs) Grant 7,135,382 - Joyner , et al. November 14, 2	2006-11-14
Method and apparatus of monitoring and controlling the emission wavelengths of a plurality of laser sources integrated on the same chip or in the same photonic integrated circuit (PIC) Grant 7,136,546 - Kish, Jr. , et al. November 14, 2	2006-11-14
In-wafer testing of integrated optical components in photonic integrated circuits (PICs) Grant 7,129,100 - Joyner , et al. October 31, 2	2006-10-31
Oxygen-doped Al-containing current blocking layers in active semiconductor devices in photonic integrated circuits (PICs) Grant 7,122,846 - Kish, Jr. , et al. October 17, 2	2006-10-17
Compact, cost-effective optical-electrical-optical (OEO) converter for an optical transmission network Grant 7,123,786 - Welch , et al. October 17, 2	2006-10-17
Method of manufacturing and apparatus for a transmitter photonic integrated circuit (TXPIC) chip App 20060228067 - Joyner; Charles H. ; et al.	2006-10-12
Optical signal receiver, an associated photonic integrated circuit (RxPIC), and method improving performance Grant 7,116,851 - Welch , et al. October 3, 2	2006-10-03
Method of adjusting a center wavelength of modulated sources wavelength grid with the passband of an optical combiner Grant 7,110,631 - Joyner , et al. September 19, 2	2006-09-19
Optical transmitter Grant 7,103,239 - Kish, Jr. , et al. September 5, 2	2006-09-05
Method And Apparatus Of Monitoring And Controlling The Emission Wavelengths Of A Plurality Of Laser Sources Integrated On The Same Chip Or In The Same Photonic Integrated Circuit (pic) App 20060182441 - Kish; Fred A. JR. ; et al.	2006-08-17
Method of tuning integrated laser sources with integrated wavelength tuning elements on the same substrate or in a monolithic photonic integrated circuit (PIC) Grant 7,092,589 - Kish, Jr. , et al. August 15, 2	2006-08-15
Oxygen-doped Al-containing current blocking layers in active semiconductor devices Grant 7,087,449 - Kish, Jr. , et al. August 8, 2	2006-08-08
Optical waveguide device with reduced insertion loss between optical waveguides coupled to a free space region Grant 7,082,231 - Joyner , et al. July 25, 2	2006-07-25
Method of operating an array of laser sources integrated in a monolithic chip or in a photonic integrated circuit (PIC) Grant 7,079,720 - Kish, Jr. , et al. July 18, 2	2006-07-18
Transmitter photonic integrated circuit (TxPIC) chip architectures and drive systems and wavelength stabilization for TxPICs Grant 7,079,715 - Kish, Jr. , et al. July 18, 2	2006-07-18
Method and apparatus of monitoring and controlling the emission wavelengths of a plurality of laser sources integrated on the same chip or in the same photonic integrated circuit (PIC) Grant 7,079,721 - Kish, Jr. , et al. July 18, 2	2006-07-18
Optical probe and method of testing employing an interrogation beam or optical pickup Grant 7,079,718 - Welch , et al. July 18, 2	2006-07-18
Method of tuning optical components integrated on a monolithic chip Grant 7,079,719 - Kish, Jr. , et al. July 18, 2	2006-07-18
Passivation of photonic integrated circuits (PICs) Grant 7,076,126 - Joyner , et al. July 11, 2	2006-07-11
Optical combiner/decombiner with reduced insertion loss App 20060138433 - Joyner; Charles H. ; et al.	2006-06-29
Method of reducing insertion loss in a transition region between a plurality of input or output waveguides to a free space coupler region App 20060141649 - Joyner; Charles H. ; et al.	2006-06-29
Formation of cleaved grooves in a passivation layer formed over a surface of a wafer prior to wafer singulation App 20060140574 - Joyner; Charles H. ; et al.	2006-06-29
Method Of Adjusting A Center Wavelength Of Modulated Sources Wavelength Grid With The Passband Of An Optical Combiner App 20060133717 - Joyner; Charles H. ; et al.	2006-06-22
Benzocyclobutene polymer (BCB) as a passivation layer for optical passive elements Grant 7,065,266 - Joyner , et al. June 20, 2	2006-06-20
Method of reducing insertion loss in a transition region between a plurality of input or output waveguides to a free space coupler region Grant 7,060,517 - Joyner , et al. June 13, 2	2006-06-13
Transmitter photonic integrated circuit (TxPIC) chip with enhanced power and yield without on-chip amplification Grant 7,058,246 - Joyner , et al. June 6, 2	2006-06-06
Optical transport network Grant 7,058,263 - Welch , et al. June 6, 2	2006-06-06
Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer Grant 7,043,109 - Kish, Jr. , et al. May 9, 2	2006-05-09
Method for forming and apparatus comprising optical waveguides leading to a free space coupler region Grant 7,027,703 - Joyner , et al. April 11, 2	2006-04-11
Optical transport network App 20060067619 - Welch; David F. ; et al.	2006-03-30
Monolithic photonic integrated circuit (PIC) chip and a method tuning optical components integrated in a monolithic photonic integrated circuit (PIC) App 20060062519 - Kish; Fred A. JR. ; et al.	2006-03-23
Method and apparatus for a polarization insensitive arrayed waveguide grating (AWG) Grant 7,016,571 - Joyner , et al. March 21, 2	2006-03-21
In-wafer testing of integrated optical components in photonic integrated circuits (PICs) Grant 7,006,719 - Joyner , et al. February 28, 2	2006-02-28
Benzocyclobutene polymer (BCB) as a passivation layer for optical passive elements App 20060029324 - Joyner; Charles H. ; et al.	2006-02-09
Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer App 20060023992 - Kish; Fred A. JR. ; et al.	2006-02-02
Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer Grant 6,985,648 - Kish, Jr. , et al. January 10, 2	2006-01-10
Optical transmitter App 20050286909 - Kish, Fred A. JR. ; et al.	2005-12-29
Method of optimizing optical channel signal demultiplexing in a monolithic receiver photonic integrated circuit (RxPIC) App 20050213883 - Welch, David F. ; et al.	2005-09-29
Compact, cost-effective optical-electrical-optical (OEO) converter for an optical transmission network App 20050207696 - Welch, David F. ; et al.	2005-09-22
Optical transport network App 20050201669 - Welch, David F. ; et al.	2005-09-15
Oxygen-doped Al-containing current blocking layers in active semiconductor devices in photonic integrated circuits (PICs) Grant 6,921,925 - Kish, Jr. , et al. July 26, 2	2005-07-26
Oxygen-doped al-containing current blocking layers in active semiconductor devices in photonic integrated circuits (PICs) App 20050151144 - Kish, Fred A. JR. ; et al.	2005-07-14
Oxygen-doped al-containing current blocking layers in active semiconductor devices in photonic integrated circuits (PICs) App 20050145863 - Kish, Fred A. JR. ; et al.	2005-07-07
Optical transmission network with a receiver photonic integrated circuit (RxPIC) utilizing an optical service chanel (OSC) App 20050135729 - Welch, David F. ; et al.	2005-06-23
Method of monitoring and controlling the bit error rate (BER) in an optical communication network App 20050135730 - Welch, David F. ; et al.	2005-06-23
Passivation of photonic integrated circuits (PICs) App 20050117834 - Joyner, Charles H. ; et al.	2005-06-02
Method of reducing insertion loss in a transition region between a plurality of input or output waveguides to a free space coupler region App 20050111780 - Joyner, Charles H. ; et al.	2005-05-26
In-wafer testing of integrated optical components in photonic integrated circuits (PICs) App 20050111779 - Joyner, Charles H. ; et al.	2005-05-26
Chromatic dispersion compensator (CDC) in a photonic integrated circuit (PIC) chip and method of operation App 20050111848 - Grubb, Stephen G. ; et al.	2005-05-26
In-wafer testing of integrated optical components in photonic integrated circuits (PICs) App 20050105843 - Joyner, Charles H. ; et al.	2005-05-19
Method and apparatus for a polarization insensitive arrayed waveguide grating (AWG) App 20050100278 - Joyner, Charles H. ; et al.	2005-05-12
Monolithic transmitter/receiver photonic integrated circuit (Tx/RxPIC) transceiver chip App 20050100345 - Welch, David F. ; et al.	2005-05-12
Optical waveguide device with reduced insertion loss between optical waveguides coupled to a free space region App 20050100279 - Joyner, Charles H. ; et al.	2005-05-12
Method for forming and apparatus comprising optical waveguides leading to a free space coupler region App 20050100300 - Joyner, Charles H. ; et al.	2005-05-12
Oxygen-doped Al-containing current blocking layers in active semiconductor devices Grant 6,891,202 - Kish, Jr. , et al. May 10, 2	2005-05-10
Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer App 20050094925 - Kish, Fred A. JR. ; et al.	2005-05-05
Method of calibrating a monolithic transmitter photonic integrated circuit (TxPIC) chip App 20050094926 - Dominic, Vincent G. ; et al.	2005-05-05
Method and apparatus for providing an antireflection coating on the output facet of a photonic integrated circuit (PIC) chip App 20050063636 - Joyner, Charles H.	2005-03-24
Oxygen-doped al-containing current blocking layers in active semiconductor devices in photonic integrated circuits (PICs) App 20050040415 - Kish, Fred A. JR. ; et al.	2005-02-24
Submount for a photonic integrated circuit (PIC) chip App 20050025409 - Welch, David F. ; et al.	2005-02-03
Method of operating an array of laser sources integrated in a monolithic chip or in a photonic integrated circuit (PIC) App 20050018721 - Kish, Fred A. JR. ; et al.	2005-01-27
Contact length trimming or vernier resistor trimming of a semiconductor laser source contact to change the source applied current density and resulting operational wavelength App 20050018720 - Kish, Fred A. JR. ; et al.	2005-01-27
Method of tuning optical components integrated on a monolithic chip App 20050013330 - Kish, Fred A. JR. ; et al.	2005-01-20
Optical probe and method of testing employing an interrogation beam or optical pickup App 20050014300 - Welch, David F. ; et al.	2005-01-20
Method of tuning integrated laser sources with integrated wavelength tuning elements on the same substrate or in a monolithic photonic integrated circuit (PIC) App 20050013331 - Kish, Fred A. JR. ; et al.	2005-01-20
Method and apparatus of monitoring and controlling the emission wavelengths of a plurality of laser sources integrated on the same chip or in the same photonic integrated circuit (PIC) App 20050013332 - Kish, Fred A. JR. ; et al.	2005-01-20
Oxygen-doped AI-containing current blocking layers in active semiconductor devices App 20040235213 - Kish, Fred A. JR. ; et al.	2004-11-25
Transmitter and receiver photonic integrated circuit (TxPIC and RxPIC) chips utilizing compact wavelength selective combiners/decombiners App 20040213582 - Joyner, Charles H.	2004-10-28
Transmitter photonic integrated circuit ( TxPIC) chips App 20040067006 - Welch, David F. ; et al.	2004-04-08
Optical signal receiver photonic integrated circuit (RxPIC), an associated optical signal transmitter photonic integrated circuit (TxPIC) and an optical network transmission system utilizing these circuits App 20040033004 - Welch, David F. ; et al.	2004-02-19
Insertion loss reduction, passivation and/or planarization and in-wafer testing of integrated optical components in photonic integrated circuits (PICs) App 20030223672 - Joyner, Charles H. ; et al.	2003-12-04
Semiconductor Optical Devices App 20030198267 - Cho, Si Hyung ; et al.	2003-10-23
Method of manufacturing semiconductor optical devices Grant 6,635,502 - Cho , et al. October 21, 2	2003-10-21
Oxygen-doped Al-containing current blocking layers in active semiconductor devices App 20030173571 - Kish, Fred A. JR. ; et al.	2003-09-18
Optical wavelength converter Grant 6,603,592 - Joyner , et al. August 5, 2	2003-08-05
Multimode interference coupler with tunable power splitting ratios and method of tuning Grant 6,571,038 - Joyner , et al. May 27, 2	2003-05-27
Transmitter photonic integrated circuits (TxPIC) and optical transport networks employing TxPICs App 20030095737 - Welch, David F. ; et al.	2003-05-22
Transmitter photonic integrated circuit (TxPIC) chip architectures and drive systems and wavelength stabilization for TxPICs App 20030095736 - Kish, Fred A. JR. ; et al.	2003-05-22
Transmitter photonic integrated circuit (TxPIC) chip with enhanced power and yield without on-chip amplification App 20030081878 - Joyner, Charles H. ; et al.	2003-05-01
Temperature compensated multi-channel, wavelength-division-multiplexed passive optical network Grant 6,304,350 - Doerr , et al. October 16, 2	2001-10-16
Hybrid integration of a wavelength selectable laser source and optical amplifier/modulator Grant 6,275,317 - Doerr , et al. August 14, 2	2001-08-14
Multichannel laser transmitter with a single output port Grant 6,240,118 - Doerr , et al. May 29, 2	2001-05-29
Method of fabricating an expanded beam optical waveguide device Grant 6,162,655 - Johnson , et al. December 19, 2	2000-12-19
Tunable transmitter with Mach-Zehnder modulator Grant 6,014,390 - Joyner January 11, 2	2000-01-11
Laser transmitter based on a coupler and having a controlled output port Grant 5,987,050 - Doerr , et al. November 16, 1	1999-11-16
Wavelength selectable laser with inherent and single-mode stability Grant 5,881,079 - Doerr , et al. March 9, 1	1999-03-09
Apparatus and method for mounting a laser to a substrate and aligning the laser with an optical conduit Grant 5,721,797 - Basavanhally , et al. February 24, 1	1998-02-24
Integrated waveguide having an internal optical grating Grant 5,659,640 - Joyner August 19, 1	1997-08-19
Multi-frequency optical signal source having reduced distortion and crosstalk Grant 5,576,881 - Doerr , et al. November 19, 1	1996-11-19
Method for a reflective digitally tunable laser Grant 5,418,183 - Joyner , et al. May 23, 1	1995-05-23