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Class Information
Number: 372/102
Name: Coherent light generators > Particular resonant cavity > Specified cavity component > Grating
Description: Subject matter wherein the specified component has a periodic structure capable of dispersing light in accordance with its wavelength.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620091 |
Broadband laser lamp with reduced speckle |
Nov. 17, 2009 |
| 7620093 |
Laser device, laser module, semiconductor laser and fabrication method of semiconductor laser |
Nov. 17, 2009 |
| 7609746 |
Light source device, image display device, projector, illumination device, and monitor device |
Oct. 27, 2009 |
| 7609743 |
Volume Bragg lasers based on high efficiency diffractive elements in photo-thermo-refractive glass |
Oct. 27, 2009 |
| 7609919 |
Coupling-enhanced surface etched gratings |
Oct. 27, 2009 |
| 7606284 |
Semiconductor laser structure including quantum dot |
Oct. 20, 2009 |
| 7593435 |
Powerful fiber laser system |
Sep. 22, 2009 |
| 7593434 |
Compression design for high energy short pulse fiber laser |
Sep. 22, 2009 |
| 7593606 |
Optical modulator including waveguide grating structure and multiple quantum well layer |
Sep. 22, 2009 |
| 7590162 |
Chirped bragg grating elements |
Sep. 15, 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 |
| 7586970 |
High efficiency partial distributed feedback (p-DFB) laser |
Sep. 8, 2009 |
| 7583719 |
Complex-coupled distributed feedback semiconductor laser |
Sep. 1, 2009 |
| 7573918 |
Dispersion compensated mode-locked pulsed lasers and optical amplifiers |
Aug. 11, 2009 |
| 7567608 |
Volume Bragg grating laser mirror device |
Jul. 28, 2009 |
| 7564889 |
Adiabatically frequency modulated source |
Jul. 21, 2009 |
| 7561605 |
Extreme chirped/stretched pulsed amplification and laser |
Jul. 14, 2009 |
| 7561611 |
Extended-lifetime elements for excimer lasers |
Jul. 14, 2009 |
| 7558302 |
Extreme chirped/stretched pulsed amplification and laser |
Jul. 7, 2009 |
| 7551662 |
Distributed feedback (DFB) quantum dot laser structure |
Jun. 23, 2009 |
| 7548567 |
Analog transmitter using an external cavity laser (ECL) |
Jun. 16, 2009 |
| 7545844 |
Use of Bragg grating elements for the conditioning of laser emission characteristics |
Jun. 9, 2009 |
| 7535631 |
Method and apparatus for spectral-beam combining of fiber-amplified laser beams using high-efficiency dielectric diffractive gratings |
May. 19, 2009 |
| 7529279 |
Tuneable laser |
May. 5, 2009 |
| 7519096 |
Process and apparatus for a wavelength tuning source |
Apr. 14, 2009 |
| 7496127 |
Optical device coupling light propagating in optical waveguide with diffraction grating |
Feb. 24, 2009 |
| 7463668 |
Wavelength tunable cavity with rotational movement |
Dec. 9, 2008 |
| 7450626 |
Lasers that operate independently of temperature |
Nov. 11, 2008 |
| 7436866 |
Combination optical isolator and pulse compressor |
Oct. 14, 2008 |
| 7430227 |
Wavelength tunable laser source with parameter correction |
Sep. 30, 2008 |
| 7426229 |
Line narrowing module, light source of exposure apparatus comprising the same, and method of producing exposure light using line narrowing |
Sep. 16, 2008 |
| 7421003 |
Emission wavelength-programmable organic distributed feedback laser |
Sep. 2, 2008 |
| 7421164 |
Method for fabricating laser diode having optical fiber Bragg grating as front mirror of external resonator and laser diode fabricated thereby |
Sep. 2, 2008 |
| 7397837 |
Apparatus and methods for altering a characteristic of a light-emitting device |
Jul. 8, 2008 |
| 7394842 |
Volume bragg lasers based on high efficiency diffractive elements in photo-thermo-refractive glass |
Jul. 1, 2008 |
| 7386021 |
Light source |
Jun. 10, 2008 |
| 7382808 |
Apparatus and method for spatial mode selection of planar waveguide and thin slab lasers in the large cross section size direction |
Jun. 3, 2008 |
| 7382809 |
Tunable fiber laser light source |
Jun. 3, 2008 |
| 7382810 |
Widely-tunable laser apparatus |
Jun. 3, 2008 |
| 7376168 |
Semiconductor laser device |
May. 20, 2008 |
| 7376309 |
Optical structure |
May. 20, 2008 |
| 7376354 |
All optical clock recovery |
May. 20, 2008 |
| 7369583 |
Electrooptically wavelength-tunable resonant cavity optoelectronic device for high-speed data transfer |
May. 6, 2008 |
| 7366221 |
Laser apparatus and method of driving diffraction grating |
Apr. 29, 2008 |
| 7366220 |
Tunable laser |
Apr. 29, 2008 |
| 7359423 |
Distributed feedback laser diode |
Apr. 15, 2008 |
| 7355657 |
Laser illuminated projection displays |
Apr. 8, 2008 |
| 7352783 |
Tunable fiber laser light source |
Apr. 1, 2008 |
| 7339964 |
Laser diode with phase matching grating |
Mar. 4, 2008 |
| 7324567 |
Modulation frequency tunable optical oscillator |
Jan. 29, 2008 |
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