| |
 |
|
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 |
| 4425650 |
Buried heterostructure laser diode |
Jan. 10, 1984 |
| 4414558 |
Hetero-junction light-emitting diode |
Nov. 8, 1983 |
| 4408330 |
Field effect semiconductor laser, method of modulation thereof |
Oct. 4, 1983 |
| 4388633 |
Monolithic transistor coupled electroluminescent diode |
Jun. 14, 1983 |
| 4377865 |
Semiconductor laser |
Mar. 22, 1983 |
| 4366567 |
Semiconductor laser device |
Dec. 28, 1982 |
| 4361887 |
Semiconductor light emitting element |
Nov. 30, 1982 |
| 4352116 |
Solid state electro-optical devices on a semi-insulating substrate |
Sep. 28, 1982 |
| 4347612 |
Semiconductor injection laser for high speed modulation |
Aug. 31, 1982 |
| 4325034 |
Semiconductor lasers with integrally formed light emitting diodes |
Apr. 13, 1982 |
| 4318059 |
Semiconductor laser device having plural active regions |
Mar. 2, 1982 |
| 4317085 |
Channeled mesa laser |
Feb. 23, 1982 |
| 4316156 |
Optical repeater integrated lasers |
Feb. 16, 1982 |
| 4309667 |
Multiple laser having a distributed resonator |
Jan. 5, 1982 |
| 4297651 |
Methods for simultaneous suppression of laser pulsations and continuous monitoring of output power |
Oct. 27, 1981 |
| 4297653 |
Hybrid semiconductor laser/detectors |
Oct. 27, 1981 |
| 4286838 |
Compact optical structure with integrated source |
Sep. 1, 1981 |
| 4284963 |
Etalon laser diode |
Aug. 18, 1981 |
| 4274104 |
Electrooptical integrated circuit communication |
Jun. 16, 1981 |
| 4255717 |
Monolithic multi-emitting laser device |
Mar. 10, 1981 |
| 4243996 |
Electroluminescent semiconductor device |
Jan. 6, 1981 |
| 4236296 |
Etch method of cleaving semiconductor diode laser wafers |
Dec. 2, 1980 |
| 4216485 |
Optical transistor structure |
Aug. 5, 1980 |
| 4212020 |
Solid state electro-optical devices on a semi-insulating substrate |
Jul. 8, 1980 |
| 4210803 |
Method and apparatus for signal transmission via an optical fiber |
Jul. 1, 1980 |
| 4163953 |
Double heterostructure laser for direct coupling to an optical fiber |
Aug. 7, 1979 |
| 4161701 |
Semiconductor laser |
Jul. 17, 1979 |
| 4152711 |
Semiconductor controlled luminescent device |
May. 1, 1979 |
| 4138274 |
Method of producing optoelectronic devices with control of light propagation by proton bombardment |
Feb. 6, 1979 |
| 4136928 |
Optical integrated circuit including junction laser with oblique mirror |
Jan. 30, 1979 |
| 4136350 |
Epitaxial growth of dissimilar materials |
Jan. 23, 1979 |
| 4111521 |
Semiconductor light reflector/light transmitter |
Sep. 5, 1978 |
| 4112389 |
Diode laser with ring reflector |
Sep. 5, 1978 |
| 4101845 |
Method of and arrangement for producing coherent mode radiation |
Jul. 18, 1978 |
| 4097819 |
Semiconductor laser |
Jun. 27, 1978 |
| 4092614 |
Semiconductor laser device equipped with a silicon heat sink |
May. 30, 1978 |
| 4084130 |
Laser for integrated optical circuits |
Apr. 11, 1978 |
| 4077817 |
Making a semiconductor laser structure by liquid phase epitaxy |
Mar. 7, 1978 |
| 4055815 |
Q-switching injection laser with oxygen implanted region |
Oct. 25, 1977 |
| 4054363 |
Multi-hetero-structure waveguide type optical integrated circuitry |
Oct. 18, 1977 |
| 4045749 |
Corrugation coupled twin guide laser |
Aug. 30, 1977 |
| 4041475 |
Computer memory |
Aug. 9, 1977 |
| 4038610 |
Luminosity control system employing semiconductor lasers |
Jul. 26, 1977 |
| 4007978 |
Integrated optical circuits |
Feb. 15, 1977 |
| 4006432 |
Integrated grating output coupler in diode lasers |
Feb. 1, 1977 |
| 3999146 |
Semiconductor laser device |
Dec. 21, 1976 |
| 3993963 |
Heterostructure devices, a light guiding layer having contiguous zones of different thickness and bandgap and method of making same |
Nov. 23, 1976 |
| 3962714 |
Semiconductor optical modulator |
Jun. 8, 1976 |
| 3948583 |
Isolation of passive devices and integration with active devices in optical waveguiding circuits |
Apr. 6, 1976 |
| 3946334 |
Injection semiconductor laser device |
Mar. 23, 1976 |
|
|
|
