| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 06/06/1995 | US5422902 BeTe-ZnSe graded band gap ohmic contact to p-type ZnSe semiconductors |
| 06/06/1995 | US5422901 Semiconductor device with high heat conductivity |
| 06/06/1995 | US5422900 Integrated laser module |
| 06/06/1995 | US5422898 Tapered Fabry-Perot multi-wavelength optical source |
| 06/01/1995 | WO1995015022A1 Semiconductor optical element |
| 06/01/1995 | DE4335512A1 Mfr. of silicon microchannel coolers for high-power laser diodes |
| 05/31/1995 | EP0655813A1 Light-emitting semiconductor diode in a hermetically sealed container |
| 05/31/1995 | EP0655672A1 Multimode-laser for an optical information processing system, especially for a neural net |
| 05/30/1995 | US5420880 Low threshold vertical cavity surface emitting laser |
| 05/30/1995 | US5420879 Solid state laser |
| 05/30/1995 | US5420877 Temperature compensation method and apparatus for wave meters and tunable lasers controlled thereby |
| 05/30/1995 | US5420722 Self-registering microlens for laser diodes |
| 05/30/1995 | US5420446 Zinc-magnesium-sulfur-selenium |
| 05/30/1995 | US5420066 Method for producing semiconductor laser device using etch stop layer |
| 05/30/1995 | US5419804 Semiconductor etching process |
| 05/30/1995 | CA2033246C Optical semiconductor device |
| 05/26/1995 | WO1995014251A1 High power semiconductor laser system |
| 05/24/1995 | EP0654875A1 Electronic simulation for compensating laser diode thermal effects |
| 05/24/1995 | EP0654874A1 Semiconductor laser that generates second harmonic light with attached nonlinear crystal |
| 05/24/1995 | EP0654873A1 Semiconductor laser that generates second harmonic light by means of a nonlinear crystal in the laser cavity |
| 05/24/1995 | EP0654689A1 Optical module for two-way transmission |
| 05/23/1995 | US5418880 High-power optical fiber amplifier or laser device |
| 05/23/1995 | US5418807 High power, high pulse repetition frequency, compact, pulsed laser diode driver |
| 05/23/1995 | US5418806 Power control device for laser emitting unit |
| 05/23/1995 | US5418802 Frequency tunable waveguide extended cavity laser |
| 05/23/1995 | US5418800 Reduced linewidth from an electrically coupled two section semiconductor laser |
| 05/23/1995 | US5418799 Semiconductor laser element structure |
| 05/23/1995 | US5418700 Laser light source module and method |
| 05/23/1995 | US5418374 Ridge or groove; phosphorus containing layer; light emitters |
| 05/23/1995 | US5418190 Method of fabrication for electro-optical devices |
| 05/23/1995 | US5418183 Method for a reflective digitally tunable laser |
| 05/23/1995 | US5418182 Controlled doping; uniformity, efficiency; light emitting diodes |
| 05/23/1995 | CA1335655C Vaccines and diagnostic assays for haemophilus influenzae |
| 05/18/1995 | WO1995013639A1 Semiconductor lasers |
| 05/18/1995 | WO1995013638A1 Hybrid external coupled cavity semiconductor laser device |
| 05/18/1995 | WO1995013552A2 Optical filter |
| 05/18/1995 | DE4338606A1 Gain coupled distributed feedback laser diode |
| 05/17/1995 | EP0653823A2 A semiconductor device with high heat conductivity |
| 05/17/1995 | EP0653822A1 Monolithically integrated laser with modulator and fabrication method |
| 05/17/1995 | EP0653821A2 Reflective digitally tunable laser |
| 05/17/1995 | EP0653198A2 Safety switch for electrical circuits |
| 05/16/1995 | US5416884 Semiconductor waveguide structure of a II-VI group compound |
| 05/16/1995 | US5416869 Semiconductor laser/optical fiber coupling device |
| 05/16/1995 | US5416866 Optical waveguide/grating device for filtering optical wavelengths |
| 05/16/1995 | US5416790 Semiconductor laser with a self-sustained pulsation |
| 05/16/1995 | US5416625 Optical demultiplexing system |
| 05/16/1995 | US5416504 Semiconductor laser control apparatus |
| 05/16/1995 | US5416338 Semiconductor device with quantum well resonance states |
| 05/16/1995 | US5416044 Method for producing a surface-emitting laser |
| 05/16/1995 | US5415128 Rotation induced superlattice |
| 05/10/1995 | EP0652615A2 A laser power monitor circuit used in a magneto-optical disk device |
| 05/10/1995 | CN1102507A Gallium nitride-based III-V group compound semiconductor device having an ohmic electrode, and method of producing the same |
| 05/09/1995 | US5414787 Coupling structure between optical semiconductor and optical waveguide, and coupling method of the same |
| 05/09/1995 | US5414785 Optical data bus having collision detection capability |
| 05/09/1995 | US5414726 Process and apparatus for the modulation and amplification of light beams |
| 05/09/1995 | US5414559 Device for homogenizing a light beam |
| 05/09/1995 | US5414554 Optical semiconductor amplifier |
| 05/09/1995 | US5414549 Semiconductor optical amplifying apparatus |
| 05/09/1995 | US5414548 Arrayed-wave guide grating multi/demultiplexer with loop-back optical paths |
| 05/09/1995 | US5414293 Encapsulated light emitting diodes |
| 05/09/1995 | US5414280 Circuit for regulating the power of the light output of a laser means |
| 05/09/1995 | US5413956 Method for producing a semiconductor laser device |
| 05/03/1995 | EP0651478A1 Stacked active region laser array for multicolor emissions |
| 05/03/1995 | EP0651477A1 Integrated surface emitting laser device |
| 05/03/1995 | EP0651279A1 Nanosecond fast electrically tunable fabry-perot filter |
| 05/03/1995 | EP0651277A1 Optical modulators as monolithically integrated optical isolators |
| 05/03/1995 | EP0651266A2 Method and arrangement for arbitrary angle mirrors in substrates for use in hybrid optical systems |
| 05/03/1995 | EP0470258B1 Method of producing a mesa embedded type optical semiconductor device |
| 05/02/1995 | US5412680 Linear polarization of semiconductor laser |
| 05/02/1995 | US5412679 Optical waveguide epitaxially grown on semiconductors for upconversion |
| 05/02/1995 | US5412678 Multi-beam, orthogonally-polarized emitting monolithic quantum well lasers |
| 05/02/1995 | US5412677 Data-insensitive laser diode power control |
| 05/02/1995 | US5412676 Method and apparatus for the determination of the relative frequency offset between an input optical signal and a resonance frequency of an optical cavity |
| 05/02/1995 | US5412675 Semiconductor optical source capable of compensating for temperature-induced variation of laser oscillation threshold |
| 05/02/1995 | US5412509 Light source unit incorporating light emitting device and optical device |
| 05/02/1995 | US5412496 Transmitter/receiver for frequency-modulated optical signals and optical link corresponding thereto |
| 05/02/1995 | US5411915 Method of manufacturing a single crystal layers |
| 05/02/1995 | US5411914 Gallium arsenide or gallium aluminum arsenide multilayer element formed with heat treatment |
| 05/02/1995 | CA2130738A1 Method and arrangement for arbitrary angle mirrors in substrates for use in hybrid optical systems |
| 04/26/1995 | EP0650235A2 Semiconductor laser device |
| 04/26/1995 | EP0649667A2 Quantum energy therapeutic biostimulation method and apparatus |
| 04/25/1995 | US5410625 Optical device for beam splitting and recombining |
| 04/25/1995 | US5410563 Laser beam optical system capable of compensating focal length changes thereof |
| 04/25/1995 | US5410562 Strained quantum well semiconductor laser diode |
| 04/25/1995 | US5410561 Optical wavelength converter for obtaining wavelength conversion efficiency |
| 04/25/1995 | US5410515 Rapid turn-on source for fiber optic gyroscope |
| 04/25/1995 | US5410178 Indium phosphide-thallium phosphide alloys |
| 04/25/1995 | US5410159 Multilayer containing indium-gallium-aluminum phosphide |
| 04/20/1995 | WO1995010870A1 Optical pulse sequence generator |
| 04/20/1995 | WO1995010795A1 Optical switching device |
| 04/19/1995 | EP0649203A1 Semiconductor laser with lens and method of manufacturing the same |
| 04/19/1995 | EP0649202A1 Semiconductor laser and method of manufacturing the same |
| 04/19/1995 | EP0649201A1 Amplitude detection scheme for optical transmitter control |
| 04/19/1995 | EP0649200A2 Planar, topology-free, single-mode, semiconductor quantum-well window laser with current confinement |
| 04/19/1995 | EP0649199A1 High power, single-frequency tunable laser |
| 04/19/1995 | EP0649198A1 Method of manufacturing a radiation-emitting semiconductor diode |
| 04/19/1995 | EP0649041A1 A microelement assembly |
| 04/19/1995 | CA2117942A1 Microelement assembly |
| 04/18/1995 | US5408559 Optoelectronic device |
| 04/18/1995 | US5408493 Apparatus and method for adjusting the optical axis of a semiconductor laser apparatus |