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Class Information
Number: 372/50.1
Name: Coherent light generators > Particular active media > Semiconductor > Injection > Monolithic integrated
Description: Subject matter wherein electrical elements or circuits formed within a semiconductor substrate.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6449301 |
Method and apparatus for mode locking of external cavity semiconductor lasers with saturable Bragg reflectors |
Sep. 10, 2002 |
| 6445724 |
Master oscillator vertical emission laser |
Sep. 3, 2002 |
| 6434180 |
Vertical cavity surface emitting laser (VCSEL) |
Aug. 13, 2002 |
| 6424669 |
Integrated optically pumped vertical cavity surface emitting laser |
Jul. 23, 2002 |
| 6411764 |
Double core spot size converter using selective area growth and fabricating method thereof |
Jun. 25, 2002 |
| 6408014 |
Apparatus and method for stabilizing the frequency of a light source |
Jun. 18, 2002 |
| 6408015 |
Mirror adapted for use in semiconductor lasers and method for fabricating the same |
Jun. 18, 2002 |
| 6404947 |
Demultiplexer and demultiplexer-receiver |
Jun. 11, 2002 |
| 6400738 |
Tunable Fabry-Perot filters and lasers |
Jun. 4, 2002 |
| 6396857 |
Laser diode assembly |
May. 28, 2002 |
| 6392256 |
Closely-spaced VCSEL and photodetector for applications requiring their independent operation |
May. 21, 2002 |
| 6393038 |
Frequency-doubled vertical-external-cavity surface-emitting laser |
May. 21, 2002 |
| 6385226 |
Smart laser diode array assembly |
May. 7, 2002 |
| 6370168 |
Intracavity frequency-converted optically-pumped semiconductor laser |
Apr. 9, 2002 |
| 6366592 |
Stepped etalon semiconductor laser wavelength locker |
Apr. 2, 2002 |
| 6363093 |
Method and apparatus for a single-frequency laser |
Mar. 26, 2002 |
| 6360048 |
Waveguide optical semiconductor device, method of fabricating the same and optical device module |
Mar. 19, 2002 |
| 6356574 |
High power, reliable optical fiber pumping system with high redundancy for use in lightwave communication system |
Mar. 12, 2002 |
| 6356685 |
Gain control device in semiconductor optical amplifier using optical fiber grating |
Mar. 12, 2002 |
| 6356689 |
Article comprising an optical cavity |
Mar. 12, 2002 |
| 6353625 |
Array type laser diode |
Mar. 5, 2002 |
| 6351476 |
Tunable semiconductor laser system |
Feb. 26, 2002 |
| 6351481 |
Diode laser with screening window and method of fabrication |
Feb. 26, 2002 |
| 6351483 |
Laser optical axis correcting method |
Feb. 26, 2002 |
| 6349105 |
Small format optical subassembly |
Feb. 19, 2002 |
| 6349106 |
Method for converting an optical wavelength using a monolithic wavelength converter assembly |
Feb. 19, 2002 |
| 6347108 |
Method and apparatus for modulated integrated optically pumped vertical cavity surface emitting lasers |
Feb. 12, 2002 |
| RE37524 |
Device for driving a semiconductor laser by a plurality of driving elements |
Jan. 22, 2002 |
| 6341137 |
Wavelength division multiplexed array of long-wavelength vertical cavity lasers |
Jan. 22, 2002 |
| 6339606 |
High power semiconductor light source |
Jan. 15, 2002 |
| 6339607 |
Method and apparatus for modulated integrated optically pumped vertical cavity surface emitting lasers |
Jan. 15, 2002 |
| 6337868 |
Distributed feedback semiconductor laser and a driving method therefor |
Jan. 8, 2002 |
| 6333944 |
Semiconductor laser for operation in librational modes |
Dec. 25, 2001 |
| 6331992 |
Small format optical subassembly |
Dec. 18, 2001 |
| 6329667 |
Nitride semiconductor light emitting device and manufacturing method thereof |
Dec. 11, 2001 |
| 6330255 |
Integrated optic device for optical wavelength selection |
Dec. 11, 2001 |
| 6330266 |
Method for selecting a semiconductor integrated optical modulator/laser light source device |
Dec. 11, 2001 |
| 6324199 |
Intersubband light source with separate electron injector and reflector/extractor |
Nov. 27, 2001 |
| 6324200 |
Semiconductor laser device |
Nov. 27, 2001 |
| 6317444 |
Optical device including carbon-doped contact layers |
Nov. 13, 2001 |
| 6314118 |
Semiconductor device with aligned oxide apertures and contact to an intervening layer |
Nov. 6, 2001 |
| 6310902 |
Modulator for analog applications |
Oct. 30, 2001 |
| 6307873 |
Visible wavelength, semiconductor optoelectronic device with a high power broad, significantly laterally uniform, diffraction limited output beam |
Oct. 23, 2001 |
| 6295308 |
Wavelength-locked external cavity lasers with an integrated modulator |
Sep. 25, 2001 |
| RE37354 |
Semiconductor laser with integral spatial mode filter |
Sep. 4, 2001 |
| 6285704 |
Field modulated vertical cavity surface-emitting laser with internal optical pumping |
Sep. 4, 2001 |
| 6282219 |
Substrate stack construction for enhanced coupling efficiency of optical couplers |
Aug. 28, 2001 |
| 6282220 |
Red, infrared, and blue stacked laser diode array by water fusion |
Aug. 28, 2001 |
| 6282224 |
Non-planar Q-switched ring laser system |
Aug. 28, 2001 |
| 6269109 |
Conductive element with lateral oxidation barrier |
Jul. 31, 2001 |
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