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Class Information
Number: 372/50.22
Name: Coherent light generators > Particular active media > Semiconductor > Injection > Monolithic integrated > Having an amplifier
Description: Subject matter wherein the semiconductor device includes a device that produces as an output an enlarged reproduction of the essential features of its inputs.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8705583 |
Semiconductor laser |
Apr. 22, 2014 |
| 8681830 |
Interband cascade laser amplifier medium |
Mar. 25, 2014 |
| 8654803 |
Light emitting device and method of controlling light emitting device |
Feb. 18, 2014 |
| 8638825 |
Wavelength tunable laser diode |
Jan. 28, 2014 |
| 8625194 |
Semiconductor optical amplifier |
Jan. 7, 2014 |
| 8548024 |
Semiconductor laser module |
Oct. 1, 2013 |
| 8457169 |
Integrated semiconductor laser element, semiconductor laser module, and optical transmission system |
Jun. 4, 2013 |
| 8457168 |
Semiconductor laser, module and optical transmitter |
Jun. 4, 2013 |
| 8368040 |
Radiation system and lithographic apparatus |
Feb. 5, 2013 |
| 8363685 |
Wavelength tunable external cavity laser beam generating device |
Jan. 29, 2013 |
| 8125707 |
Reflective semiconductor optical amplifier (RSOA), RSOA module having the same, and passive optical network using the same |
Feb. 28, 2012 |
| 8031398 |
Optical spectral filtering and dispersion compensation using semiconductor optical amplifiers |
Oct. 4, 2011 |
| 7995626 |
Athermal external cavity laser |
Aug. 9, 2011 |
| 7957437 |
Multisectional laser |
Jun. 7, 2011 |
| 7944959 |
Quantum cascade laser amplifier with an anti-reflection coating including a layer of yttrium fluoride |
May. 17, 2011 |
| 7903715 |
Slab type laser apparatus |
Mar. 8, 2011 |
| 7869481 |
High power solid-state optical amplification process and system |
Jan. 11, 2011 |
| 7848370 |
Electronically phase-locked laser systems |
Dec. 7, 2010 |
| 7822082 |
Wavelength reconfigurable laser transmitter tuned via the resonance passbands of a tunable microresonator |
Oct. 26, 2010 |
| 7756172 |
Optically pumped semi-conductive laser |
Jul. 13, 2010 |
| 7688870 |
Optical amplifier-integrated super luminescent diode and external cavity laser using the same |
Mar. 30, 2010 |
| 7680169 |
Self-mode locked multi-section semiconductor laser diode |
Mar. 16, 2010 |
| 7633988 |
Tunable laser source with monolithically integrated interferometric optical modulator |
Dec. 15, 2009 |
| 7599403 |
Superluminescent diode and method of manufacturing the same |
Oct. 6, 2009 |
| 7545841 |
Composite material with proximal gain medium |
Jun. 9, 2009 |
| 7535633 |
Laser amplifiers with high gain and small thermal aberrations |
May. 19, 2009 |
| 7529284 |
Semiconductor optical pumping device for radiation emission and the production method thereof |
May. 5, 2009 |
| 7502402 |
Integrated optical semiconductor device |
Mar. 10, 2009 |
| 7495826 |
Hybrid integrated optical communication module comprising silicon-rich silicon oxide optical amplifier, and method for fabricating same |
Feb. 24, 2009 |
| 7477670 |
High power diode laser based source |
Jan. 13, 2009 |
| 7460576 |
Semiconductor optical amplifier |
Dec. 2, 2008 |
| 7453551 |
Increasing pulse-to-pulse radiation beam uniformity |
Nov. 18, 2008 |
| 7388894 |
Hybrid MOPA having narrowband oscillator and amplifier with integrated optical coupling |
Jun. 17, 2008 |
| 7343061 |
Integrated photonic amplifier and detector |
Mar. 11, 2008 |
| 7308012 |
Semiconductor laser module and method of assembling the same |
Dec. 11, 2007 |
| 7248609 |
Amplified beam source |
Jul. 24, 2007 |
| 7245644 |
Semiconductor monolithic integrated optical transmitter |
Jul. 17, 2007 |
| 7224519 |
Low noise multi-wavelength light source and wavelength division multiplexing system using same |
May. 29, 2007 |
| 7184207 |
Semiconductor optical device |
Feb. 27, 2007 |
| 7149236 |
Optoelectronic semiconductor device |
Dec. 12, 2006 |
| 7095772 |
Extreme chirped/stretched pulsed amplification and laser |
Aug. 22, 2006 |
| 6839371 |
Combined single-frequency laser and linear amplifier |
Jan. 4, 2005 |
| 6836499 |
Optical amplifier for quantum cascade laser |
Dec. 28, 2004 |
| 6782028 |
Semiconductor laser device for use in a semiconductor laser module and an optical amplifier |
Aug. 24, 2004 |
| 6768758 |
Semiconductor laser, semiconductor optical amplifier, and production method thereof |
Jul. 27, 2004 |
| 6711199 |
Laser diode with an internal mirror |
Mar. 23, 2004 |
| 6707836 |
Semiconductor laser device |
Mar. 16, 2004 |
| 6704338 |
Semiconductor laser device, semiconductor laser module, and semiconductor laser control method |
Mar. 9, 2004 |
| 6687278 |
Method of generating an optical signal with a tunable laser source with integrated optical amplifier |
Feb. 3, 2004 |
| 6658035 |
Tunable laser source with integrated optical amplifier |
Dec. 2, 2003 |
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