Featured patents

ASE Swept Source With Self-Tracking Filter for OCT Medical Imaging
US 08526472 B2, Sept. 3, 2013, Walid A. Atia et al. / Axsun Technologies, Inc. (Billerica, US)
A swept optical source, comprising:…

Chemical Detection and Laser Wavelength Stabilization Employing Spectroscopic Absorption via Laser Compliance Voltage Sensing
US 08675696 B2, March 18, 2014, Matthew S. Taubman et al. / Battelle Memorial Institute (Richland, US)
A method for identifying at least one analyte present within an external cavity…

Dynamical Fabry-Pérot Tuneable Filter Device
US 08855149 B2, Oct. 7, 2014, Dieter Muellner et al. / Ludwig-Maximilians-Universität München (München, DE)
A Fabry-Pérot tunable filter device, comprising:…

Frequency Referencing for Tunable Lasers
US 08693512 B2, April 8, 2014, Vincent Lecoeuche / JDS Uniphase Corporation (Milpitas, US)
An optical frequency referencing device, comprising:…

Frequency Tunable Wire Lasers
US 08532152 B2, Sept. 10, 2013, Qing Hu / Massachusetts Institute of Technology (Cambridge, US)
A frequency tunable wire laser, comprising:…

Laser Apparatus and Extreme Ultraviolet Light Source Apparatus
US 08804778 B2, Aug. 12, 2014, Akira Endo et al. / Gigaphoton Inc. (Tochigi, JP)
A laser apparatus comprising:…

Light Radiating Device and Method of Fabricating Organic Light Emitting Diode Display Device Using the Same
US 08848749 B2, Sept. 30, 2014, Tae-Wook Kang / Samsung Display Co., Ltd. (Giheung-Gu, Yongin, Gyeonggi-Do, KR)
An apparatus for sealing a pixel region of an organic light emitting device,…

Light Source Device, Analysis Device, and Light Generation Method
US 08654801 B2, Feb. 18, 2014, Masanori Oto / Fuji Electric Co., Ltd. JP
A light source device, comprising:…

Low White Frequency Noise Tunable Semiconductor Laser Source
US 08619824 B2, Dec. 31, 2013, Yves Painchaud et al. / Teraxion Inc. (Québec, CA)
A low white frequency noise tunable semiconductor laser source, comprising:…

Master Oscillator System and Laser Apparatus
US 08675697 B2, March 18, 2014, Osamu Wakabayashi et al. / Gigaphoton Inc. (Tochigi, JP)
A master oscillator system comprising:…

Method and System for Hybrid Integration of a Tunable Laser
US 08615025 B2, Dec. 24, 2013, William Kozlovsky et al. / Skorpios Technologies, Inc. (Albuquerque, US)
A tunable laser comprising:…

Method and System for Hybrid Integration of a Tunable Laser and a Phase Modulator
US 08559470 B2, Oct. 15, 2013, John Dallesasse et al. / Skorpios Technologies, Inc. (Albuquerque, US)
A tunable pulsed laser comprising:…

Method and System for Hybrid Integration of a Tunable Laser for a Cable TV Transmitter
US 08867578 B2, Oct. 21, 2014, William Kozlovsky et al. / Skorpios Technologies, Inc. (Albuquerque, US)
A cable television transmitter comprising:…

Method for Calibrating a Tunable Laser
US 08787412 B2, July 22, 2014, Jan-Olof Wesström et al. / Syntune AB (Kista, SE)
Method for calibrating and tuning a part wise monotonically, continuously tunable…

Method for Calibrating a Tunable Laser
US 08665917 B2, March 4, 2014, Jan-Olof Wesström et al. / Syntune AB (Kista, SE)
Method for calibrating a tunable semiconductor laser (121;10) comprising at least…

Method for Tuning Semiconductor Laser
US 08681826 B2, March 25, 2014, Hirokazu Tanaka et al. / Sumitomo Electric Device Innovations, Inc. (Yokohama-shi, Kanagawa, JP)
A method for tuning a semiconductor laser including a plurality of wavelength…

Method of Controlling Wavelength-Tunable Laser
US 08457166 B2, June 4, 2013, Tsutomu Ishikawa et al. / Sumitomo Electric Device Innovations, Inc. (Yokohama-shi, Kanagawa, JP)
A method of controlling a wavelength-tunable laser selecting an oscillation…

Methods and Apparatus for Increasing Wavelength Tuning Speed in Broadband Mode-Locked Ultrafast Lasers
US 08514898 B1, Aug. 20, 2013, H. Yang Pang / Lighthouse Photonics, Inc. (Sunnyvale, US)
A motion-based wavelength tuning control subsystem for a tunable mode-locked…

Optical Locking Based on Optical Resonators With High Quality Factors
US 08565274 B2, Oct. 22, 2013, David Seidel et al. / OEwaves, Inc. (Pasadena, US)
A device that stabilizes a resonance of an optical resonator with respect…

Precision Optical Frequency Tunable Laser
US 08731011 B2, May 20, 2014, Peiliang Gao / GP Photonics Inc. (Tianjin, CN)
A precision optical frequency tunable laser comprising a laser gain medium,…

Semiconductor Laser
US 08488637 B2, July 16, 2013, Chie Fukuda / Sumitomo Electric Industries Ltd. (Osaka, JP)
A semiconductor laser, comprising:…

Semiconductor Laser Device
US 08867579 B2, Oct. 21, 2014, Edgard Goobar et al. / Finisar Sweden AB (Jarfalla, SE)
A laser device comprising:…

Small Packaged Tunable Laser With Beam Splitter
US 08462823 B2, June 11, 2013, Shengbo Xu et al. / Emcore Corporation (Albuquerque, US)
A small, packaged tunable laser comprising:…

System and Method for Multiple Laser Sources Using High Semiconductor Optical Amplifier Extinction
US 08724667 B2, May 13, 2014, Dennis Derickson et al. / Insight Photonic Solutions, Inc. (Lafayette, US)
A system to combine a wavelength range of the electromagnetic output of a first…

Tunable Bragg Grating and a Tunable Laser Diode Using Same
US 08861556 B2, Oct. 14, 2014, Michael C. Larson / JDS Uniphase Corporation (Milpitas, US)
A tunable Bragg grating comprising:…

Tunable Device, Method of Manufacture, and Method of Tuning a Laser
US 08792523 B1, July 29, 2014, Matthew H. Kim / QuantTera, LLC (Scottsdale, US)
A tunable device comprising:…

Tunable Laser
US 08831050 B2, Sept. 9, 2014, Peiliang Gao / GP Photonics, Inc. (Tianjin, CN)
A tunable laser, comprising:…

Tunable Laser
US 08670470 B2, March 11, 2014, Michael Cahill et al. / Photop Aegis, Inc. (Woburn, US)
A tunable laser comprising:…

Tunable Laser System Having Fine and Coarse Wavelength Discrimination
US 08548016 B2, Oct. 1, 2013, Chris Wagner et al. / JDS Uniphase Corporation (Milpitas, US)
A tunable laser system having fine and coarse wavelength discrimination,…

Tunable Multi-Wavelength Semiconductor Laser Array for Optical Communications Based on Wavelength Division Multiplexing
US 08831051 B2, Sept. 9, 2014, Hong Liu et al. / Google Inc. (Mountain View, US)
A device for producing laser light at different optical wavelengths, comprising:…

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