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Class Information
Number: 372/43.01
Name: Coherent light generators > Particular active media > Semiconductor
Description: Subject matter wherein the active media of the coherent light generator or laser is a semiconductor.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7085299 |
High power semiconductor laser with a large optical superlattice waveguide |
Aug. 1, 2006 |
| 7085298 |
Tunnel junction utilizing GaPSb, AlGaPSb |
Aug. 1, 2006 |
| 7081985 |
Optical wavelength shifting |
Jul. 25, 2006 |
| 7079559 |
Flip-chip automatically aligned optical device |
Jul. 18, 2006 |
| 7075960 |
Semiconductor laser apparatus and production method thereof |
Jul. 11, 2006 |
| 7076130 |
Semiconductor optical device having asymmetric ridge waveguide and method of making same |
Jul. 11, 2006 |
| 7075961 |
Laser diode with vertical resonator and method for fabricating the diode |
Jul. 11, 2006 |
| 7075954 |
Intelligent wavelength division multiplexing systems based on arrays of wavelength tunable lasers and wavelength tunable resonant photodetectors |
Jul. 11, 2006 |
| 7072374 |
Ridge waveguide semiconductor laser diode |
Jul. 4, 2006 |
| 7072371 |
Ridge-type semiconductor laser element fabrication method |
Jul. 4, 2006 |
| 7072372 |
Semiconductor laser device, semiconductor laser module, and optical fiber amplifier |
Jul. 4, 2006 |
| 7068905 |
Extended optical bandwidth semiconductor source |
Jun. 27, 2006 |
| 7068694 |
Mold type semiconductor laser |
Jun. 27, 2006 |
| 7065303 |
Efficient low power optical source driver and method and optical systems and devices using same |
Jun. 20, 2006 |
| 7065118 |
Semiconductor laser |
Jun. 20, 2006 |
| 7065117 |
Semiconductor laser element having end-facet protection layer which includes unoxidized or unnitrided first sublayer formed on end facet and second sublayer produced by oxidizing or nitriding |
Jun. 20, 2006 |
| 7065113 |
Method and apparatus for interconnecting a laser array and an integrated circuit of a laser-based transmitter |
Jun. 20, 2006 |
| 7058103 |
Light-emitting apparatus, phosphor, and method of producing it |
Jun. 6, 2006 |
| 7058100 |
Systems and methods for thermal management of diode-pumped solid-state lasers |
Jun. 6, 2006 |
| 7058112 |
Indium free vertical cavity surface emitting laser |
Jun. 6, 2006 |
| 7058096 |
Widely wavelength tunable integrated semiconductor device and method for widely wavelength tuning semiconductor devices |
Jun. 6, 2006 |
| 7058106 |
Screenable moisture-passivated planar index-guided VCSEL |
Jun. 6, 2006 |
| 7050472 |
Semiconductor laser device and method for manufacturing the same |
May. 23, 2006 |
| 7049759 |
Circuitry and methods for improving the performance of a light emitting element |
May. 23, 2006 |
| 7050471 |
Semiconductor laser and optically pumped semiconductor device |
May. 23, 2006 |
| 7046707 |
Semiconductor laser device and fabricating method therefor |
May. 16, 2006 |
| 7045827 |
Lids for wafer-scale optoelectronic packages |
May. 16, 2006 |
| 7042020 |
Light emitting device incorporating a luminescent material |
May. 9, 2006 |
| 7039084 |
Semiconductor laser and element for optical communication |
May. 2, 2006 |
| 7034641 |
Substrate structure for photonic assemblies and the like having a low-thermal-conductivity dielectric layer on a high-thermal-conductivity substrate body |
Apr. 25, 2006 |
| 7031361 |
Edge emitting laser with circular beam |
Apr. 18, 2006 |
| 7031612 |
Optical transponders and transceivers |
Apr. 18, 2006 |
| 7027225 |
Substrate independent distributed bragg reflector and formation method |
Apr. 11, 2006 |
| 7020172 |
Long wavelength vertical cavity surface emitting laser |
Mar. 28, 2006 |
| 7016392 |
GaAs-based long-wavelength laser incorporating tunnel junction structure |
Mar. 21, 2006 |
| 7016385 |
Semiconductor laser device and method for producing the same |
Mar. 21, 2006 |
| 7016384 |
Second-harmonic generation device using semiconductor laser element having quantum-well active layer in which resonator length and mirror loss are arranged to increase width of gain peak |
Mar. 21, 2006 |
| 7016387 |
Semiconductor laser element produced by aligning a photomask to pattern an electrode portion superposed on inner portions of upper surfaces of window regions at opposite end faces |
Mar. 21, 2006 |
| 7012943 |
Integration of amorphorous silicon transmit and receive structures with GaAs or InP processed devices |
Mar. 14, 2006 |
| 7012945 |
Multi DFB laser diode |
Mar. 14, 2006 |
| 7010009 |
Distributed bragg reflector laser and a method of making same |
Mar. 7, 2006 |
| 7010012 |
Method and apparatus for reducing specular reflections in semiconductor lasers |
Mar. 7, 2006 |
| 7010183 |
Surface plasmon devices |
Mar. 7, 2006 |
| 7006545 |
Semiconductor laser device and optical fiber amplifier using the same |
Feb. 28, 2006 |
| 7006544 |
Plane emission type semiconductor laser device and method of manufacturing the same |
Feb. 28, 2006 |
| 7004645 |
VCSEL array configuration for a parallel WDM transmitter |
Feb. 28, 2006 |
| 7003008 |
Semiconductor laser light emitting device |
Feb. 21, 2006 |
| 6999658 |
Optical resonator and laser applications |
Feb. 14, 2006 |
| 6999485 |
Semiconductor optical device |
Feb. 14, 2006 |
| 6996150 |
Semiconductor light emitting device and manufacturing method therefor |
Feb. 7, 2006 |
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