| Patents for H01S 3 - Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves (57,482) |
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| 08/19/2004 | DE10063976B4 Resonator, regenerativer Verstärker für ultrakurze Laserpulse und mehrschichtiger Spiegel Resonator, regenerative amplifier for ultra-short laser pulses and multilayer mirrors |
| 08/19/2004 | CA2514800A1 Apparatus for providing optical radiation |
| 08/18/2004 | EP1447891A1 Laser system, controller and a method of generation of at least one pulse and/or a pulse sequence with controllable parameters |
| 08/18/2004 | EP1447890A1 Variable reflectance laser cavity mirror |
| 08/18/2004 | EP1447889A2 Compact ultra fast laser |
| 08/18/2004 | EP1446854A2 Optical amplifier site with reduced noise and transmission system utilizng such |
| 08/18/2004 | EP1446355A2 Family of discretely sized silicon nanoparticles and method for producing the same |
| 08/18/2004 | EP1218975B1 Gas laser |
| 08/18/2004 | CN2634682Y Heat insulation following stark chirp light beam shaping device |
| 08/18/2004 | CN2634681Y Frequency multiplier solid laser in laser diode pumping chamber |
| 08/18/2004 | CN2634516Y Flow type low vacuum gas pressure controller |
| 08/18/2004 | CN1522484A Line narrowing unit with flexural grating mount |
| 08/18/2004 | CN1521906A Cladding pumping optical fiber laser and optical fiber amplifier having symmertroid reflecting mirror |
| 08/18/2004 | CN1162945C Third harmonic wave laser generating technique |
| 08/18/2004 | CN1162719C 激光光纤耦合器 Laser fiber coupler |
| 08/17/2004 | US6778748 Optical fiber, dispersion compensator using the same, and optical transmission system |
| 08/17/2004 | US6778746 Optical devices and methods of fabrication thereof |
| 08/17/2004 | US6778732 Generation of high-power, high brightness optical beams by optical cutting and beam-shaping of diode lasers |
| 08/17/2004 | US6778715 Optical fiber-based device with tunable birefringence |
| 08/17/2004 | US6778584 High power gas discharge laser with helium purged line narrowing unit |
| 08/17/2004 | US6778582 Coupled cavity high power semiconductor laser |
| 08/17/2004 | US6778580 Laser amplifier system |
| 08/17/2004 | US6778579 Solid-state laser compensated for pumping-light astigmatism |
| 08/17/2004 | US6778567 Optical transmitter |
| 08/17/2004 | US6778565 Pulse-generating laser |
| 08/17/2004 | US6778563 Q-switched laser |
| 08/17/2004 | US6778562 Optical coupler for a multimode pump |
| 08/17/2004 | US6778322 Four-wave mixing suppression in Raman amplifiers |
| 08/17/2004 | US6778321 Fiber optic transmission system for a metropolitan area network |
| 08/17/2004 | US6778320 Composite optical amplifier |
| 08/17/2004 | US6778319 Side-pumped multi-port optical amplifier and method of manufacture using fiber drawing technologies |
| 08/17/2004 | US6777792 Semiconductor device and package with high heat radiation effect |
| 08/17/2004 | US6777706 Optical devices |
| 08/17/2004 | CA2182368C Passively q-switched picosecond microlaser |
| 08/12/2004 | WO2004068659A1 Single-wavelength, unequal-length-multi-cavity grating-outcoupled surface emitting laser with staggered tuned distributed bragg reflectors |
| 08/12/2004 | WO2004068658A1 Optical amplifier |
| 08/12/2004 | WO2004068657A1 Regenerative amplifier having a resonator-internal dispersion compensation and seed impulse without positive dispersion |
| 08/12/2004 | WO2004068656A2 Fold device for guiding beams in a laser |
| 08/12/2004 | WO2004068655A1 Ribbon laser |
| 08/12/2004 | WO2004068654A2 Diode pumped laser with intracavity harmonics |
| 08/12/2004 | WO2004068652A2 Method and apparatus for coherently combining laser oscillators |
| 08/12/2004 | WO2004068651A2 Laser system |
| 08/12/2004 | WO2004068204A1 Method and apparatus for coupling light |
| 08/12/2004 | WO2003014771A3 Optical fiber amplifier |
| 08/12/2004 | US20040156866 Leishmania infantum P36 protein or immunogenic fragment optionally in combination with a compound stimulating the production of a Th1-type cellular immune response |
| 08/12/2004 | US20040156610 Optical devices and methods of fabrication thereof |
| 08/12/2004 | US20040156608 Ring core fiber |
| 08/12/2004 | US20040156606 Fiber for enhanced energy absorption |
| 08/12/2004 | US20040156588 Optical fiber and system containing same |
| 08/12/2004 | US20040156455 External cavity laser in which diffractive focusing is confined to a peripheral portion of a diffractive focusing element |
| 08/12/2004 | US20040156415 Electrically controlled uniform or graded reflectivity electro-optic mirror |
| 08/12/2004 | US20040156414 Excimer or molecular fluorine laser with bandwidth of less than 0.2 pm |
| 08/12/2004 | US20040156412 Driving device and light-emitting system for a laser diode |
| 08/12/2004 | US20040156410 Passivation scheme for oxide vertical cavity surface-emitting laser |
| 08/12/2004 | US20040156406 Thin-film large-area coherent light source, filter and amplifier apparatus and method |
| 08/12/2004 | US20040156405 Light emitting device and display unit using it |
| 08/12/2004 | US20040156404 Dispersion element for laser pulse compression device using planar photonic crystal structure (embodiments) |
| 08/12/2004 | US20040156403 Compression-tunable fiber laser and compression-resistant optical fiber for lasers |
| 08/12/2004 | US20040156402 Fiber laser apparatus, image display apparatus and method of exciting up-conversion fiber laser apparatus |
| 08/12/2004 | US20040156401 Multi-clad optical fiber lasers and their manufacture |
| 08/12/2004 | US20040156400 System using a megawatt class millimeter wave source and a high-power rectenna to beam power to a suspended platform |
| 08/12/2004 | US20040156096 Pump distribution network for multi-amplifier modules |
| 08/12/2004 | US20040156095 Raman amplifier and optical communication system including the same |
| 08/12/2004 | US20040156094 Optical amplifying method, optical amplifying apparatus, and optical amplified transmission system using the apparatus |
| 08/12/2004 | US20040156092 Stimulated Rayleigh scattering optical amplifier |
| 08/12/2004 | US20040156091 Stimulated polariton scattering optical amplifier |
| 08/12/2004 | DE10042292B4 Verfahren zum Betreiben eines Excimer-Laser A method of operating an excimer laser |
| 08/11/2004 | EP1445842A2 Laser assembly with intra-cavity frequency conversion |
| 08/11/2004 | EP1444484A1 Radiation insensitive fiber light source for interferometric fiber optic gyroscopes (ifogs) |
| 08/11/2004 | EP1019994B1 Narrow band excimer laser with gas additive |
| 08/11/2004 | CN2632895Y Double modulated Q planar-concave chamber Nd:YAG green laser with 100 watt internal chamber octave output |
| 08/11/2004 | CN2632894Y Light closing device of laser |
| 08/11/2004 | CN2631688Y Laser welding machines |
| 08/11/2004 | CN1520526A High index-contrast fiber waveguides and applications |
| 08/11/2004 | CN1519996A Laser element and its mfg. method, and laser module using same laser element |
| 08/11/2004 | CN1519613A Laser composite wave appts. |
| 08/11/2004 | CN1161866C Optically parametric oscillator |
| 08/11/2004 | CN1161865C Laser with resonance cavity including circular cone prism being top in shape |
| 08/10/2004 | US6775315 Apparatus and method of directing a laser beam to a thermally managed beam dump in a laser system |
| 08/10/2004 | US6775314 Distributed bragg reflector using AIGaN/GaN |
| 08/10/2004 | US6775313 Laser having a temperature controlled solid-state dye gain element |
| 08/10/2004 | US6775312 Photonic integrated circuit |
| 08/10/2004 | US6775306 Directly pivotable grating for agile laser tuners |
| 08/10/2004 | US6775067 Method and apparatus for stretching an optical pulse |
| 08/10/2004 | US6775058 Wide band optical amplifier |
| 08/10/2004 | US6775057 Raman amplifier, optical repeater, and raman amplification method |
| 08/10/2004 | US6775056 Optical transmission systems including signal varying devices and methods |
| 08/10/2004 | US6775055 Raman amplifier |
| 08/10/2004 | US6773503 Method of heat-treating fluoride crystal, method of producing optical part, and optical apparatus |
| 08/05/2004 | WO2004066509A2 Statistic parameterized control loop for compensating power and extinction ratio of a laser diode |
| 08/05/2004 | WO2004066461A1 Diffusion-cooled laser system |
| 08/05/2004 | WO2004066460A1 Laser resonator and frequency-converted laser |
| 08/05/2004 | WO2004066459A1 Electromagnetic radiation pulse timing control |
| 08/05/2004 | WO2004066458A2 Fiber laser |
| 08/05/2004 | WO2004066457A1 Side-pumped fiber laser |
| 08/05/2004 | WO2004066456A2 Fibre laser |
| 08/05/2004 | WO2004066346A2 Rare earth doped group iv nanocrystal layers |
| 08/05/2004 | WO2004066007A1 Optical fiber, light amplifier, and light source |
| 08/05/2004 | WO2004046638A3 Optimizing power for second laser |
| 08/05/2004 | WO2004030167A3 Method and device for generating an optical laser pulse |