| 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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| 08/16/2007 | DE19861008B4 Optical fibre bundle laser system - has fibre bundle and subsystem containing parallel working semiconducting laser units, all operating with same wavelength and in phase stable manner using master laser beam coupled into them |
| 08/16/2007 | DE19811211B4 Multipath-Wellenleiter-Festkörperlaser oder -Verstärkeranordnung Multipath fiber solid-state laser or -Verstärkeranordnung |
| 08/16/2007 | DE102006005325A1 Prism combination for ring resonator, has catheter surfaces and hypotenuse surfaces serving as reflecting surfaces, which are located such that polarization with respect to plane is rotated around ninety degree |
| 08/16/2007 | DE10045371B4 Laser mit einem Resonator, in dem ein Laserstab und ein Teleskop angeordnet sind Laser having a resonator in which a laser rod and a telescope are arranged |
| 08/16/2007 | CA2641764A1 Device for coupling between a plasma antenna and a power signal generator |
| 08/15/2007 | EP1654790A4 Feedback mechanisms for stabilizing a laser system |
| 08/15/2007 | EP1649566A4 Pulsed quantum dot laser system with low jitter |
| 08/15/2007 | EP1588462B1 Polarisation optical combination of pulsed laser diodes for improving the performance of a laser beam |
| 08/15/2007 | EP1517414B1 Optical element, light emitting device, and method of manufacturing an optical element |
| 08/15/2007 | CN2935556Y Clamping device for laser module |
| 08/15/2007 | CN2935555Y All-solid-state intracavity mixing output white light laser |
| 08/15/2007 | CN2935554Y Quasi-molecular laser for producing round spot |
| 08/15/2007 | CN2935208Y Fiber laser-based laser projection display device |
| 08/15/2007 | CN1332519C Optical amplifier with gain adjustment |
| 08/15/2007 | CN1332487C Apparatus and method for improving electrical conduction structure of a vertical cavity surface emitting laser |
| 08/15/2007 | CN1332486C Semiconductor laser device and illuminating device |
| 08/15/2007 | CN1332484C Broadband RAMAN amplifier |
| 08/15/2007 | CN1332483C Double wave length neodymium laser outercavity frequency multiplier sum frequency red green blue three basic eotour laser |
| 08/15/2007 | CN1332482C Unstable laser cavity tunned by grating |
| 08/15/2007 | CN1332481C 1052nm continuous wave level Nd:YAG all solid laser |
| 08/15/2007 | CN1332262C Wavelength conversion method, wavelength conversion laser, and laser beam machining apparatus |
| 08/15/2007 | CN1332075C Non-linear optical crystal of cesium rubidium borate, its growth and use |
| 08/15/2007 | CN101019078A A device for generating light in the extreme ultraviolet and its application to a source for lithography using radiation in the extreme ultraviolet |
| 08/15/2007 | CN101017958A Organic laser having improved linearity |
| 08/15/2007 | CN101017957A Device for stabling semiconductor laser operation wavelength |
| 08/15/2007 | CN101017955A High-power pump laser group driving and control protection method |
| 08/15/2007 | CN101017954A The laser amplifier and laser resonance cavity with the multiple reflection folding light channel structure |
| 08/15/2007 | CN101017953A Laser resonance cavity of high-power and large-energy low-rank mode output |
| 08/15/2007 | CN101017952A Optical fiber laser |
| 08/15/2007 | CN101017951A A compensation method for laser bar thermal lens effect |
| 08/15/2007 | CN101017950A Laser equipment |
| 08/15/2007 | CN101017287A Patterning method for aligning film |
| 08/15/2007 | CN101015474A Method and device for removing soft tissue of human body by using pumped high power semiconductor solid laser |
| 08/14/2007 | US7257302 In-line, high energy fiber chirped pulse amplification system |
| 08/14/2007 | US7257144 Rare gas-halogen excimer lasers with baffles |
| 08/14/2007 | US7257142 Semi-integrated designs for external cavity tunable lasers |
| 08/14/2007 | US7257138 Optoelectronic waveguiding device, structural body including the same, and optical module |
| 08/14/2007 | US7257137 Tuneable laser having comb reflectors producing combs of reflective wavelength peaks |
| 08/14/2007 | US7257136 Laser apparatus |
| 08/14/2007 | US7256940 Multi-layer thin-film broadband beam splitter with matched group delay dispersion |
| 08/14/2007 | US7256931 Optical amplifying device |
| 08/14/2007 | US7256930 High power pulse shaping fiber laser for high data rate free space telecommunication systems |
| 08/14/2007 | US7256893 Method and apparatus for measuring bandwidth of an optical spectrum output of a very small wavelength very narrow bandwidth high power laser |
| 08/14/2007 | US7256885 Coherently controlled nonlinear Raman spectroscopy and microscopy |
| 08/14/2007 | CA2296279C Optical fiber pumping apparatus and method for use in pumped optical fiber amplifier and laser systems |
| 08/09/2007 | WO2007089421A1 Rare earth doped double clad optical fiber with plurality of air holes and stress rods |
| 08/09/2007 | WO2007089376A1 Frequency-doubled solid state laser optically pumped by frequency-doubled external-cavity surface-emitting semiconductor laser |
| 08/09/2007 | WO2007088703A1 Dye laser medium, dye laser apparatus and laser sensor |
| 08/09/2007 | WO2007088263A1 Device for longitudinal pumping of a laser medium |
| 08/09/2007 | WO2007053318A3 Systems and methods for generating laser light shaped as a line beam |
| 08/09/2007 | WO2005094205A3 Very high energy, high stability gas discharge laser surface treatment system |
| 08/09/2007 | US20070183474 Laser with spectral converter |
| 08/09/2007 | US20070183473 Light source module |
| 08/09/2007 | US20070183471 Half-wavelength micropost microcavity with electric field maximum in the high-refractive-index material |
| 08/09/2007 | US20070183470 Distributed feedback semiconductor laser |
| 08/09/2007 | US20070183469 Nitride based semiconductor laser diode |
| 08/09/2007 | US20070183468 Automatic power control filter circuit and optical disc device |
| 08/09/2007 | US20070183467 Method and apparatus for cooling semiconductor pumped lasers |
| 08/09/2007 | US20070183466 Laser display device |
| 08/09/2007 | US20070183465 Method and system for continuous sweeping of a tunable laser |
| 08/09/2007 | US20070183464 Articles comprising an optical fibre with a fibre bragg grating and methods of their production |
| 08/09/2007 | US20070183067 Mirror mounting structures and methods for scanners employing limited rotation motors |
| 08/09/2007 | US20070183023 Multiband amplifier based on discrete SOA-Raman amplifiers |
| 08/09/2007 | US20070183022 Managing gain tilt in an optically amplified transmission system |
| 08/09/2007 | DE202007007589U1 Laservorrichtung zum Erzeugen eines Laserstrahls Laser device for generating a laser beam |
| 08/08/2007 | EP1816713A2 Laser with spectral converter |
| 08/08/2007 | EP1816712A1 Gas laser oscillator |
| 08/08/2007 | EP1815619A1 Compensation of gain variations in a multistage optical amplifier |
| 08/08/2007 | EP1815567A2 Scalable zig-zag laser amplifier |
| 08/08/2007 | EP1815566A1 Modeless wavelength-agile laser |
| 08/08/2007 | EP1815565A1 Method and apparatus for modifying out of band reflection for a laser element |
| 08/08/2007 | EP1815281A2 All-fiber chirped pulse amplification systems |
| 08/08/2007 | CN2932768Y Laser beam mode control device |
| 08/08/2007 | CN2932767Y Light absorbing canister used on laser |
| 08/08/2007 | CN1331315C Dual-port broadband light source with independently controllable output powers |
| 08/08/2007 | CN1331280C Phase locking multi-light beam coherent superimposed optical fiber laser |
| 08/08/2007 | CN1330988C Wideband light source |
| 08/08/2007 | CN101015100A Temperature tuning the wavelength of a semiconductor laser using a variable thermal impedance |
| 08/08/2007 | CN101013795A Analog external cavity laser |
| 08/08/2007 | CN101013793A Three-dimensional potential well laser |
| 08/08/2007 | CN101013792A Linear tunable single-frequency single-polarization fiber laser |
| 08/08/2007 | CN101013791A Ring tunable single-frequency single-polarization fiber laser |
| 08/08/2007 | CN101013790A Gas laser oscillator and method of measuring laser gas replacement amount |
| 08/08/2007 | CN101013789A Fiber laser beam processing apparatus |
| 08/08/2007 | CN101013246A Apparatus and method of melted quartz bar-quartz fiber composite phase conjugation |
| 08/08/2007 | CN101013183A Thick core optical fibre laser welder and welding method |
| 08/08/2007 | CN101013163A Method for generating plasma photon crystal having three refractivities |
| 08/08/2007 | CN101013051A Laser coaxial regulating assistant and method thereof |
| 08/08/2007 | CN101013048A High-light pulse type pseudo-thermal light source |
| 08/08/2007 | CN101013030A Microlen array based laser beam divegence angle testing method |
| 08/07/2007 | US7254156 Line-narrowed dye laser |
| 08/07/2007 | US7254155 High power single mode vertical cavity surface emitting laser |
| 08/07/2007 | US7254154 DFB laser with a distributed reflector and photonic band gap |
| 08/07/2007 | US7254153 Optically pumped semiconductor ring laser |
| 08/07/2007 | US7254152 Optically pumped active mirror with improved performance and reduced parasitics |
| 08/07/2007 | US7254151 Nanoscale coherent optical components |
| 08/07/2007 | US7254150 Circular polarization spin semiconductor laser using magnetic semiconductor and laser beam generating method |
| 08/07/2007 | US7254149 Submount, pedestal, and bond wire assembly for a transistor outline package with reduced bond wire inductance |
| 08/07/2007 | US7254148 Laser light generating device and method of fabricating the same |
| 08/07/2007 | US7254147 Laser control method, laser apparatus, laser treatment method used for the same, laser treatment apparatus |