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Class Information
Number: 372/44.011
Name: Coherent light generators > Particular active media > Semiconductor > Injection > Crystal orientation
Description: Subject matter wherein the semiconductor includes a layer that has a predetermined angle with respect to an edge or a facet at which a crystal is sliced.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7366216 |
Semiconductor laser element formed on substrate having tilted crystal orientation |
Apr. 29, 2008 |
| 7248612 |
Semiconductor laser device with multi-dimensional-photonic-crystallized region |
Jul. 24, 2007 |
| 7239654 |
Wave length plate, wavelength filter and wavelength monitor |
Jul. 3, 2007 |
| 7200318 |
Near infra-red composite polymer-nanocrystal materials and electro-optical devices produced therefrom |
Apr. 3, 2007 |
| 7167496 |
Mechanical stabilization of lattice mismatched quantum wells |
Jan. 23, 2007 |
| 6611542 |
Semiconductor laser element and method of producing the same |
Aug. 26, 2003 |
| 6314122 |
Filament-based, optical detection apparatus |
Nov. 6, 2001 |
| 6016326 |
Method for biasing semiconductor lasers |
Jan. 18, 2000 |
| 5721750 |
Laser diode for optoelectronic integrated circuit and a process for preparing the same |
Feb. 24, 1998 |
| 5701321 |
Semiconductor laser producing short wavelength light |
Dec. 23, 1997 |
| 5638391 |
Semiconductor laser device and optical disc apparatus provided with the semiclonductor laser device |
Jun. 10, 1997 |
| 5636235 |
Semiconductor laser device including columns of semiconductor lasers with non-central light emitting regions |
Jun. 3, 1997 |
| 5621748 |
Stripe laser diode having an improved efficiency for current confinement |
Apr. 15, 1997 |
| 5418799 |
Semiconductor laser element structure |
May. 23, 1995 |
| 5299218 |
Multi-tip semiconductor laser |
Mar. 29, 1994 |
| 5278855 |
Broadband semiconductor saturable absorber |
Jan. 11, 1994 |
| 5136601 |
Semiconductor laser |
Aug. 4, 1992 |
| 5086430 |
Phase-locked array of reflectivity-modulated surface-emitting lasers |
Feb. 4, 1992 |
| 5073893 |
Semiconductor structure and semiconductor laser device |
Dec. 17, 1991 |
| 5070508 |
Semiconductor laser with adjustable light beam |
Dec. 3, 1991 |
| 5031187 |
Planar array of vertical-cavity, surface-emitting lasers |
Jul. 9, 1991 |
| 4956844 |
Two-dimensional surface-emitting laser array |
Sep. 11, 1990 |
| 4942585 |
High power semiconductor laser |
Jul. 17, 1990 |
| 4901325 |
Semiconductor laser device |
Feb. 13, 1990 |
| 4813049 |
Semimagnetic semiconductor laser |
Mar. 14, 1989 |
| 4764246 |
Buried undercut mesa-like waveguide and method of making same |
Aug. 16, 1988 |
| 4742525 |
Coupled laser diode arrangement |
May. 3, 1988 |
| 4730326 |
Semiconductor laser array device |
Mar. 8, 1988 |
| 4603340 |
Semiconductor device having superlattice structure |
Jul. 29, 1986 |
| 4592060 |
Semiconductor laser with active layer having reduced stress |
May. 27, 1986 |
| 4215319 |
Single filament semiconductor laser |
Jul. 29, 1980 |
| 4190809 |
Stripe lasers |
Feb. 26, 1980 |
| 4122407 |
Heterostructure junction light emitting or responding or modulating devices |
Oct. 24, 1978 |
| 3993964 |
Double heterostructure stripe geometry semiconductor laser device |
Nov. 23, 1976 |
| 3968455 |
Injection laser with integral modulator |
Jul. 6, 1976 |
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