| Patent | Date |
|---|
Digital Optical Network Architecture
App 20080063407 - Singh; Jagdeep ; et al. | 2008-03-13 |
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 |
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 |
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 (TxPICs) with Directly Modulated Lasers and Wavelength Selective Combiners
App 20070242918 - Welch; David F. ; et al. | 2007-10-18 |
DEPLOYMENT OF ELECTRO-OPTIC AMPLITUDE VARYING ELEMENTS (AVEs) AND ELECTRO-OPTIC MULTI-FUNCTIONAL ELEMENTS (MFEs) IN PHOTONIC INTEGRATED CIRCUITS (PICs)
App 20070201785 - Welch; David F. ; et al. | 2007-08-30 |
Monolithic Photonic Integrated Circuit (pic) With Forward Error Correction (fec)
App 20070183738 - Welch; David F. ; et al. | 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 |
DEPLOYMENT OF ELECTRO-OPTIC AMPLITUDE VARYING ELEMENTS (AVEs) AND ELECTRO-OPTIC MULTI-FUNCTIONAL ELEMENTS (MFEs) IN PHOTONIC INTEGRATED CIRCUITS (PICs)
App 20070127864 - Welch; David F. ; et al. | 2007-06-07 |
Method Of Monitoring And Controlling The Bit Error Rate (ber) In An Optical Communication Network
App 20070122148 - Welch; David F. ; et al. | 2007-05-31 |
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 manufacturing and apparatus for a transmitter photonic integrated circuit (TXPIC) chip
App 20060228067 - Joyner; Charles H. ; et al. | 2006-10-12 |
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 |
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 |
III-nitride light emitting devices fabricated by substrate removal
App 20060121702 - Coman; Carrie Carter ; et al. | 2006-06-08 |
Deployment of electro-optic amplitude varying elements (AVEs) and electro-optic multi-functional elements (MFEs) in photonic integrated circuits (PICs)
App 20060093362 - Welch; David F. ; et al. | 2006-05-04 |
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 |
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 |
Light extraction from a semiconductor light emitting device via chip shaping
App 20060011935 - Krames; Michael R. ; et al. | 2006-01-19 |
Optical transmitter
App 20050286909 - Kish, Fred A. JR. ; et al. | 2005-12-29 |
FEC enhanced system for an optical communication network
App 20050276613 - Welch, David F. ; et al. | 2005-12-15 |
Coolerless photonic integrated circuits (PICs) for WDM transmission networks and PICs operable with a floating signal channel grid changing with temperature but with fixed channel spacing in the floating grid
App 20050249509 - Nagarajan, Radhakrishnan L. ; et al. | 2005-11-10 |
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)
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 |
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 |
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 |
Optical transmission network with transmitter photonic integrated circuit (TxPIC) utilizing an optical service channel (OSC)
App 20050129350 - Welch, David F. ; et al. | 2005-06-16 |
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 |
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 |
Probe card for testing in-wafer photonic integrated circuits (PICs) and method of use
App 20050094927 - 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 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 |
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 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 |
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 |
Oxygen-doped AI-containing current blocking layers in active semiconductor devices
App 20040235213 - Kish, Fred A. JR. ; et al. | 2004-11-25 |
III-nitride light emitting devices fabricated by substrate removal
App 20040077114 - Coman, Carrie Carter ; et al. | 2004-04-22 |
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 |
Oxygen-doped Al-containing current blocking layers in active semiconductor devices
App 20030173571 - Kish, Fred A. JR. ; et al. | 2003-09-18 |
InP-based photonic integrated circuits with Al-containing waveguide cores and InP-based array waveguide gratings (AWGs) and avalanche photodiodes (APDs) and other optical components containing an InAlGaAs waveguide core
App 20030165314 - Nagarajan, Radhakrishnan L. ; et al. | 2003-09-04 |
Digital optical network architecture
App 20030099018 - Singh, Jagdeep ; et al. | 2003-05-29 |
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 |
III-nitride light-emitting device with increased light generating capability
App 20020171087 - Krames, Michael R. ; et al. | 2002-11-21 |
III-nitride light-emitting device with increased light generating capability
App 20020070386 - Krames, Michael R. ; et al. | 2002-06-13 |
Methods for fabricating light emitting devices having aluminum gallium indium nitride structures and mirror stacks
App 20020030198 - Coman, Carrie Carter ; et al. | 2002-03-14 |
Inxalygazn Optical Emitters Fabricated Via Substrate Removal
App 20010042866 - COMAN, CARRIE CARTER ; et al. | 2001-11-22 |
Diffusion barrier for increased mirror reflectivity in reflective solderable contacts on high power led chip
App 20010004534 - Carter-Coman, Carrie ; et al. | 2001-06-21 |
Forming led having angled sides for increased side light extraction
App 20010000410 - Krames, Michael R. ; et al. | 2001-04-26 |
Led having angled sides for increased side light extraction
App 20010000209 - Krames, Michael R. ; et al. | 2001-04-12 |
| 