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Class Information
Number: 372/50.11
Name: Coherent light generators > Particular active media > Semiconductor > Injection > Monolithic integrated > With diffraction grating (bragg reflector)
Description: Subject matter wherein the semiconductor includes a series of very fine, closely spaced parallel slits, or of very narrow, parallel reflecting surfaces to produce a succession of spectra when light is incident thereon at a specific angle.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7627011 |
Distributed feedback laser diode and a method for manufacturing the same |
Dec. 1, 2009 |
| 7627012 |
Distributed feedback semiconductor laser including wavelength monitoring section |
Dec. 1, 2009 |
| 7623558 |
Optical systems for laser arrays |
Nov. 24, 2009 |
| 7620093 |
Laser device, laser module, semiconductor laser and fabrication method of semiconductor laser |
Nov. 17, 2009 |
| 7620089 |
Surface-emitting type semiconductor laser |
Nov. 17, 2009 |
| 7616667 |
Broadband fiber laser |
Nov. 10, 2009 |
| 7613215 |
High efficiency second harmonic generation vertical external cavity surface emitting laser |
Nov. 3, 2009 |
| 7613217 |
Semiconductor surface emitting device |
Nov. 3, 2009 |
| 7609746 |
Light source device, image display device, projector, illumination device, and monitor device |
Oct. 27, 2009 |
| 7609919 |
Coupling-enhanced surface etched gratings |
Oct. 27, 2009 |
| 7602827 |
Semiconductor laser and manufacturing process therefor |
Oct. 13, 2009 |
| 7593445 |
Semiconductor optical device and optical transmission module |
Sep. 22, 2009 |
| 7593446 |
Single-mode distributed feedback semiconductor lasers |
Sep. 22, 2009 |
| 7590159 |
Surface-emission laser diode operable in the wavelength band of 1.1-1.7 micrometers and optical telecommunication system using such a laser diode |
Sep. 15, 2009 |
| 7590162 |
Chirped bragg grating elements |
Sep. 15, 2009 |
| 7586962 |
Integrated diamond carrier for laser bar arrays |
Sep. 8, 2009 |
| 7583719 |
Complex-coupled distributed feedback semiconductor laser |
Sep. 1, 2009 |
| 7583712 |
Optoelectronic device and method of making same |
Sep. 1, 2009 |
| 7583714 |
Vertical cavity surface emitting semiconductor laser device |
Sep. 1, 2009 |
| 7573928 |
Semiconductor distributed feedback (DFB) laser array with integrated attenuator |
Aug. 11, 2009 |
| 7570681 |
Multisectional laser |
Aug. 4, 2009 |
| 7567606 |
Strong distributed feedback semiconductor laser |
Jul. 28, 2009 |
| 7567595 |
Laser source with interdigital heater electrodes and underlying current confinement layer |
Jul. 28, 2009 |
| 7564887 |
Long wavelength vertical cavity surface emitting lasers |
Jul. 21, 2009 |
| 7564889 |
Adiabatically frequency modulated source |
Jul. 21, 2009 |
| 7555027 |
Laser source with broadband spectrum emission |
Jun. 30, 2009 |
| 7545844 |
Use of Bragg grating elements for the conditioning of laser emission characteristics |
Jun. 9, 2009 |
| 7535934 |
Optical continuum source including light generation beyond wavelength edges of continuum |
May. 19, 2009 |
| 7535944 |
Photonic crystal/waveguide coupler for VCSELS and photodetectors |
May. 19, 2009 |
| 7515623 |
Surface emitting semiconductor laser, its manufacturing method, and manufacturing method of electron device |
Apr. 7, 2009 |
| 7512160 |
Control method of distributed Bragg reflection semiconductor laser, and image projecting apparatus |
Mar. 31, 2009 |
| 7508047 |
Vertical cavity surface emitting laser with integrated electrostatic discharge protection |
Mar. 24, 2009 |
| 7508858 |
Detuned duo-cavity laser-modulator device and method with detuning selected to minimize change in reflectivity |
Mar. 24, 2009 |
| 7508976 |
Local process variation correction for overlay measurement |
Mar. 24, 2009 |
| 7505501 |
Optoelectronic package |
Mar. 17, 2009 |
| 7502403 |
Semiconductor laser and optical module |
Mar. 10, 2009 |
| 7502080 |
Liquid crystal display and manufacturing method thereof |
Mar. 10, 2009 |
| 7502402 |
Integrated optical semiconductor device |
Mar. 10, 2009 |
| 7496127 |
Optical device coupling light propagating in optical waveguide with diffraction grating |
Feb. 24, 2009 |
| 7492803 |
Fiber-coupled single photon source |
Feb. 17, 2009 |
| 7492802 |
End pumping vertical external cavity surface emitting laser apparatus |
Feb. 17, 2009 |
| 7486713 |
Surface-emitting type semiconductor laser and method for manufacturing the same |
Feb. 3, 2009 |
| 7483466 |
Vertical cavity surface emitting laser device |
Jan. 27, 2009 |
| 7483465 |
Near field optical apparatus |
Jan. 27, 2009 |
| 7474683 |
Distributed feedback semiconductor laser |
Jan. 6, 2009 |
| 7474684 |
Optical semiconductor element and optical semiconductor device |
Jan. 6, 2009 |
| 7463664 |
Coherent light source and optical device |
Dec. 9, 2008 |
| 7460576 |
Semiconductor optical amplifier |
Dec. 2, 2008 |
| 7460575 |
Semiconductor laser and the method for manufacturing the same |
Dec. 2, 2008 |
| 7457339 |
Semiconductor laser apparatus |
Nov. 25, 2008 |
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