| Patents for H01S 5 - Semiconductor lasers (52,420) |
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| 02/28/2013 | WO2013027041A2 A semiconductor laser device and a method for manufacturing a semiconductor laser device |
| 02/28/2013 | WO2013026655A1 Radiation‑emitting semiconductor component |
| 02/28/2013 | WO2013026212A1 Polarization-coupled dual-gain medium external cavity bandwidth tunable laser |
| 02/28/2013 | US20130051422 Laser light device |
| 02/28/2013 | US20130051421 Semiconductor Laser Device and a Method for Manufacturing a Semiconductor Laser Device |
| 02/28/2013 | US20130051420 Three-terminal vertical cavity surface emitting laser (vcsel) and a method for operating a three-terminal vcsel |
| 02/28/2013 | US20130051419 Hcg reflection enhancement in diverse refractive index material |
| 02/28/2013 | US20130051418 Group iii nitride semiconductor laser device |
| 02/28/2013 | US20130051417 Group iii nitride semiconductor light emitting device |
| 02/28/2013 | US20130051414 Compression Mount for Semiconductor Devices, and Method |
| 02/28/2013 | US20130050686 Gap distributed bragg reflectors |
| 02/28/2013 | DE102011111604A1 Strahlungsemittierendes Halbleiterbauelement Radiation-emitting semiconductor component |
| 02/28/2013 | DE102009056092B4 Lichtquelle mit einem Diodenlaser Light source with a diode laser |
| 02/28/2013 | DE102007027446B4 Halbleitersubstrat auf Gruppe-III-V-Nitrid-Basis und lichtemittierende Vorrichtung auf Gruppe-III-V-Nitrid-Basis Semiconductor substrate to the Group III-V nitride-based light emitting device and the group III-V nitride-based |
| 02/27/2013 | EP2562833A1 Light-emitting device |
| 02/27/2013 | EP2562829A1 Semiconductor element and method for producing the same |
| 02/27/2013 | EP2561588A2 Chirp compensation and sbs suppression using a multi-section laser |
| 02/27/2013 | EP2561587A2 Compensation of distortion from sbs/iin suppression modulation |
| 02/27/2013 | EP2561586A2 Laser beam analysis apparatus |
| 02/27/2013 | CN202759153U High-thermal-load large-power semiconductor laser |
| 02/27/2013 | CN202759152U Laser lens protection device and semiconductor laser |
| 02/27/2013 | CN102947689A Luminous unit |
| 02/27/2013 | CN102947246A Substrate, method for producing substrate, and light emitting element |
| 02/27/2013 | CN102946053A Semiconductor laser module for medical cosmetology |
| 02/27/2013 | CN102946052A Semiconductor laser module for laser medical cosmetology |
| 02/27/2013 | CN102946051A Dissymmetric waveguide 1060nm semiconductor laser structure |
| 02/27/2013 | CN102946050A Photoelectric oscillator based on semiconductor multi-longitudinal mode laser |
| 02/27/2013 | CN102946049A Drive and temperature control circuit of quantum cascade laser |
| 02/27/2013 | CN102946046A Laser energy control method and system |
| 02/27/2013 | CN102945058A Negative voltage chip |
| 02/27/2013 | CN102940529A Semiconductor laser device system used for laser medical cosmetology |
| 02/27/2013 | CN102280813B Method for reducing power consumption of thermoelectric cooler (TEC) of electro-absorption modulated laser transmitter optical subassembly (EML TOSA) |
| 02/27/2013 | CN102035135B Semiconductor laser resonator formed on single sheet |
| 02/27/2013 | CN102017338B Vertical cavity surface emitting laser device with monolithically integrated photodiode |
| 02/27/2013 | CN101855798B 半导体激光器元件 The semiconductor laser element |
| 02/27/2013 | CN101662120B Ionic wind radiating device |
| 02/26/2013 | US8385752 Laser diode driver with back terminator and optical transmitter providing the same |
| 02/26/2013 | US8385750 Optical transmission device |
| 02/26/2013 | US8385381 Vertical cavity surface emitting laser |
| 02/26/2013 | US8385380 Monochromatic light source |
| 02/26/2013 | US8385379 Optical semiconductor device and pumping light source for optical fiber amplifier |
| 02/26/2013 | US8385378 Interband cascade lasers |
| 02/26/2013 | US8384993 Semiconductor optical amplifier with a reduced noise figure |
| 02/26/2013 | CA2411331C Method for locally modifying electronic and optoelectronic properties of crystalline materials and devices made from such materials |
| 02/21/2013 | WO2013025728A1 Semiconductor laser mounting with intact diffusion barrier layer |
| 02/21/2013 | WO2013025683A2 Optical sources having proximity coupled laser source and waveguide |
| 02/21/2013 | WO2013025675A2 Optical sources having a cavity-matched external cavity |
| 02/21/2013 | WO2013025662A1 Hole blocking layers in non-polar and semi-polar green light emitting devices |
| 02/21/2013 | WO2013024668A1 Misalignment detection device, light-emitting device, lighting device, projector, vehicle headlight, and misalignment adjustment method |
| 02/21/2013 | US20130046499 System and Method Utilizing Time-Slice-Eradication to Eliminate the Effects of Wavelength Non-Linearities from Swept-Wavelength Testing of Optical Components for Sources with Non-Linearities |
| 02/21/2013 | US20130044783 Hole blocking layers in non-polar and semi-polar green light emitting devices |
| 02/21/2013 | US20130044782 Optical Device Structure Using GaN Substrates and Growth Structures for Laser Applications |
| 02/21/2013 | US20130044781 Semiconductor laser element and method of manufacturing the same |
| 02/21/2013 | US20130044780 Surface-emitting laser and surface-emitting laser array, method of manufacturing a surface-emitting laser and method of manufacturing a surface-emitting laser array, and optical apparatus including a surface-emitting laser array |
| 02/21/2013 | US20130044772 System and method for multiple laser sources using high semiconductor optical amplifier extinction |
| 02/21/2013 | US20130044771 System and Method for Optimization of Coherence Length of Tunable Laser Sources |
| 02/21/2013 | US20130044322 Semiconductor laser mounting with intact diffusion barrier layer |
| 02/21/2013 | US20130044177 Surface-emitting laser device and surface-emitting laser array including same |
| 02/21/2013 | DE102012016192A1 New compounds capable of forming hydrogen bonds are useful in electronic device, e.g. organic electroluminescent device, organic light-emitting transistor and organic light-emitting electrochemical cell |
| 02/21/2013 | DE102011086744B3 Diodenlaser und Verfahren zur Herstellung eines Diodenlasers mit hoher Effizienz Diode laser and method for producing a diode laser with high efficiency |
| 02/21/2013 | DE102009019313B4 Anordnung und Verfahren zum Kühlen einer wärmeerzeugenden Baueinheit Apparatus and method for cooling a heat generating unit |
| 02/21/2013 | DE102005055159B4 Hochfrequenz-modulierter oberflächenemittierender Halbleiterlaser High-frequency modulated surface-emitting semiconductor laser |
| 02/21/2013 | CA2844789A1 Semiconductor laser mounting with intact diffusion barrier layer |
| 02/20/2013 | EP2560253A2 Laser Light Source |
| 02/20/2013 | CN202749679U Multi-chain slat laser coherent control common aperture polarization synthesis device |
| 02/20/2013 | CN202749678U Drive circuit of semiconductor laser |
| 02/20/2013 | CN202749677U Novel line light source laser module |
| 02/20/2013 | CN202748544U Laser line source module |
| 02/20/2013 | CN102938535A Broadband laser source with high spectral resolution and high frequency sweeping speed |
| 02/20/2013 | CN102938534A Semiconductor laser and method for generating high-quality and high-stability light beams by semiconductor laser |
| 02/20/2013 | CN102935012A Two-side refrigerating type semiconductor laser system for medical cosmetology |
| 02/19/2013 | US8379685 Surface emitting laser |
| 02/19/2013 | US8379684 Hole blocking layers in non-polar and semi-polar green light emitting devices |
| 02/19/2013 | US8379683 Quantum cascade laser |
| 02/19/2013 | US8379301 System and method for optical communication using polarization filtering |
| 02/19/2013 | US8379300 Wavelength-variable light source with dual resonator loop circuit |
| 02/19/2013 | US8379297 Wavelength swept light source and filter based on sweep function, and its method of operation |
| 02/19/2013 | US8377727 Surface-emitting laser and surface-emitting laser array, method of manufacturing a surface-emitting laser and method of manufacturing a surface-emitting laser array, and optical apparatus including a surface-emitting laser array |
| 02/19/2013 | CA2428846C System and method for controlling optical amplifier pumps |
| 02/14/2013 | WO2013021518A1 Light emitting device |
| 02/14/2013 | WO2013021464A1 Nitride semiconductor ultraviolet light emitting element |
| 02/14/2013 | WO2013021422A1 External resonator semiconductor laser element and optical element |
| 02/14/2013 | WO2013021421A1 Semiconductor optical element |
| 02/14/2013 | WO2013020423A1 Manufacturing apparatus and manufacturing method for quantum dot material |
| 02/14/2013 | WO2013002876A8 Handheld laser small arm |
| 02/14/2013 | US20130039664 Tensile strained semiconductor photon emission and detection devices and integrated photonics system |
| 02/14/2013 | US20130039376 Optoelectronic Semiconductor Chip |
| 02/14/2013 | US20130039375 Photonic crystal surface emission laser |
| 02/14/2013 | US20130039374 Semiconductor Laser Light Source |
| 02/14/2013 | US20130038938 Optical component and optical module |
| 02/14/2013 | US20130038925 Optical amplifying device |
| 02/14/2013 | US20130038881 Projectors of Structured Light |
| 02/14/2013 | DE102012015309A1 Zugverformte Halbleiter-Photonenemissions- und -Detektionsanordnungen und integrierte photonische Systeme Tensile-semiconductor Photonenemissions- and -Detektionsanordnungen and integrated photonic systems |
| 02/13/2013 | EP2557642A2 Optical component and optical module |
| 02/13/2013 | EP2557441A1 Dynamical fabry-pérot tuneable filter device |
| 02/13/2013 | EP2556572A1 Aluminum gallium nitride barriers and separate confinement heterostructure (sch) layers for semipolar plane iii-nitride semiconductor-based light emitting diodes and laser diodes |
| 02/13/2013 | EP2556571A1 Semiconductor laser diodes |
| 02/13/2013 | CN202737881U Optical module and light-emitting indication signal output circuit thereof |
| 02/13/2013 | CN102934302A Group iii nitride semiconductor laser element, and method of manufacturing group iii nitride semiconductor laser element |
| 02/13/2013 | CN102934301A Method of manufacturing group iii nitride semiconductor laser element |