| 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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| 10/09/2007 | CA2217055C Compact laser apparatus and method |
| 10/04/2007 | WO2007111797A2 System and method for implementing a boosterless optical communication system |
| 10/04/2007 | WO2007111794A2 A laser system with the laser oscillator and the laser amplifier pumped by a single source |
| 10/04/2007 | WO2007111367A1 Optical pulse string generator |
| 10/04/2007 | WO2007110342A1 Laser amplification device with cryogenic cooling |
| 10/04/2007 | WO2007110081A2 High power amplifier silica glass material |
| 10/04/2007 | WO2007035131A3 Amplifying optical fiber operating at a wavelength in the range of 1000-1700 nm, methods of fabricating the same, and fiber laser |
| 10/04/2007 | US20070230881 Optical fiber fabrication |
| 10/04/2007 | US20070230534 Grating enhanced solid-state laser amplifiers |
| 10/04/2007 | US20070230533 Laser module |
| 10/04/2007 | US20070230532 Display laser light source |
| 10/04/2007 | US20070230531 Arrangement for generating extreme ultraviolet radiation by means of an electrically operated gas discharge |
| 10/04/2007 | US20070230526 Semiconductor laser module driven in shunt-driving configuration |
| 10/04/2007 | US20070230525 Eye-safe laser navigation sensor |
| 10/04/2007 | US20070230524 Laser power control unit and method for performing auto power control |
| 10/04/2007 | US20070230523 Optical semiconductor device, laser chip and laser module |
| 10/04/2007 | US20070230522 Optical semiconductor device |
| 10/04/2007 | US20070230521 Optical semiconductor device and controlling method of the same |
| 10/04/2007 | US20070230520 System, Method, and Apparatus to Provide Laser Beams of Two or More Wavelengths |
| 10/04/2007 | US20070230519 Green optical module |
| 10/04/2007 | US20070230518 Optical signal waveform shaping apparatus |
| 10/04/2007 | US20070230517 Fiber laser oscillator and fiber laser processing apparatus |
| 10/04/2007 | US20070229941 Optical amplifier |
| 10/04/2007 | US20070229940 High Power Fiber Amplifier |
| 10/04/2007 | US20070229939 Method and apparatus for spectral-beam combining of fiber-amplified laser beams using high-efficiency dielectric diffractive gratings |
| 10/04/2007 | DE19549764B4 Fixed body laser appts. for high power laser beam - sends stimulating light through opening into light collector to excite fixed body device with absorbed and reflected light |
| 10/04/2007 | DE10228127B4 Verfahren zum Ausführen eines rein optischen XOR-Elements unter Einsatz optischer Halbleiterverstärker A method for performing all-optical XOR element using semiconductor optical amplifier |
| 10/04/2007 | DE102006012869A1 Optical fibers for use as laser medium in fiber lasers comprise core which is doped with laser-active material and surrounded by microstructured sheath |
| 10/03/2007 | EP1841022A2 Apparatus and method for processing an optical signal |
| 10/03/2007 | EP1839375A2 Mode locking methods and apparatus |
| 10/03/2007 | EP1839032A1 A detector/imager |
| 10/03/2007 | EP1618635B1 Laser apparatus for material processing |
| 10/03/2007 | CN200956492Y Coaxial packaged semiconductor laser |
| 10/03/2007 | CN200956491Y Ring cavity laser |
| 10/03/2007 | CN101048921A Light emitting device with an integrated monitor photodiode background of the invention |
| 10/03/2007 | CN101047299A Wavelength control circuit for tunable laser |
| 10/03/2007 | CN101047297A Fibre laser oscillator and fibre laser processing apparatus |
| 10/03/2007 | CN101046540A 激光振荡器 Laser oscillator |
| 10/03/2007 | CN100341212C Semiconductor laser device and its mfg. method |
| 10/03/2007 | CN100341211C Phase miss match compensation heater of high power internal cavity freguency multiplier laser and its method |
| 10/03/2007 | CN100341210C High-efficient low-order mode transverse flow CO2 laser |
| 10/03/2007 | CN100340923C Pattern generation system using spatial light modulator |
| 10/03/2007 | CN100340148C Laser controlled paddy field planishing mill |
| 10/02/2007 | US7277612 Optical apparatus including pump guiding fiber and receiving fiber |
| 10/02/2007 | US7277610 Optical fiber and system containing same |
| 10/02/2007 | US7277526 Apparatus, system, and method for high flux, compact compton x-ray source |
| 10/02/2007 | US7277467 Externally aligned laser module |
| 10/02/2007 | US7277466 High power gas discharge laser with helium purged line narrowing unit |
| 10/02/2007 | US7277465 Semiconductor laser |
| 10/02/2007 | US7277464 Method and apparatus for controlling the output of a gas discharge laser system |
| 10/02/2007 | US7277462 Wide tuneable laser sources |
| 10/02/2007 | US7277460 Generation of optical filaments by use of localized optical inhomogeneities |
| 10/02/2007 | US7277229 Linear light beam generating optical system |
| 10/02/2007 | US7277222 Apparatus and method for wavelength conversion and clock signal extraction using semiconductor optical amplifiers |
| 10/02/2007 | US7277220 Ultraviolet laser apparatus and exposure apparatus using same |
| 10/02/2007 | CA2229348C Tellurite glass, optical amplifier, and light source |
| 09/27/2007 | WO2007108589A1 An adjustable laser beam delivery system and method for forming the same |
| 09/27/2007 | WO2007108504A1 Projection type display device and light source device |
| 09/27/2007 | WO2007108391A1 Double clad fiber and fiber laser using the same |
| 09/27/2007 | WO2007107684A1 Beam transformer |
| 09/27/2007 | WO2007107164A2 An optical fiber, a fiber laser, a fiber amplifier and articles comprising such elements |
| 09/27/2007 | WO2007107049A1 A gas cooling cathode insulator of a gas laser and laser thereof |
| 09/27/2007 | WO2007077468A3 Multiplexed data storage method |
| 09/27/2007 | WO2007050134A3 Compact mid-ir laser |
| 09/27/2007 | US20070225692 Methods and Systems for Laser Calibration and Eye Tracker Camera Alignment |
| 09/27/2007 | US20070223554 External cavity laser |
| 09/27/2007 | US20070223553 Laser system with the laser oscillator and the laser amplifier pumped by a single source |
| 09/27/2007 | US20070223546 Red light laser |
| 09/27/2007 | US20070223545 Optical head and an optical record playback equipment |
| 09/27/2007 | US20070223544 Laser beam processing apparatus |
| 09/27/2007 | US20070223542 Scanning display device |
| 09/27/2007 | US20070223540 Pulsed laser |
| 09/27/2007 | US20070223086 Optical amplifying device |
| 09/27/2007 | US20070223085 Multi-stage Raman amplifier |
| 09/27/2007 | US20070223084 System and Method for Implementing a Boosterless Optical Communication System |
| 09/27/2007 | US20070223001 Stabilized Solid-State Laser Gyro and Anisotropic Lasing Medium |
| 09/26/2007 | EP1837962A1 Laser beam processing apparatus |
| 09/26/2007 | EP1836751A2 LASER SYSTEM FOR GENERATION OF HIGH-POWER SUB- NANOSECOND PULSES WITH CONTROLABLE WAVELENGTHS IN 2-15 µm REGION |
| 09/26/2007 | EP1836023A1 Method for preparing medical stents |
| 09/26/2007 | EP1719124B1 System for reducing feedback noise due to relaxation oscillation in optical data recording reproducing systems using optimized external cavity |
| 09/26/2007 | EP1709632B1 Compatible laser modulation circuit for scanner in optical storage media recording/reproducing apparatus |
| 09/26/2007 | EP1658664B1 Gain boost with synchronized multiple wavelength pumping in a solid-state laser |
| 09/26/2007 | EP1456919B1 Chiral fiber laser apparatus and method |
| 09/26/2007 | CN200953430Y Semiconductor end pumping air-cooling single-mode green-light laser |
| 09/26/2007 | CN200953429Y Connecting CO2 laser tube |
| 09/26/2007 | CN101043123A 半导体激光元件 The semiconductor laser element |
| 09/26/2007 | CN101043120A Method for confecting chemical fuel of oxygen-iodine chemical laser |
| 09/26/2007 | CN101043119A Laser beam processing apparatus |
| 09/26/2007 | CN101043118A Method and apparatus for liquid guided pump beam |
| 09/26/2007 | CN101042513A Control system capable of adjusting wavelengh of laser and method thereof |
| 09/26/2007 | CN100340037C Transmissive semiconductor saturable absorption mirror concurrently as output mirror |
| 09/26/2007 | CN100339897C Optical pick up adaptor and holographic laser hololaser |
| 09/25/2007 | US7274724 Method, system and apparatus for an enhanced electrically pumped oxygen iodine laser |
| 09/25/2007 | US7274723 Method for amplifying a solid-state laser |
| 09/25/2007 | US7274722 CO2 slab laser |
| 09/25/2007 | US7274718 Electronic alignment of acousto-optic modulator for modulating a laser |
| 09/25/2007 | US7274717 Dark fiber laser array coupler |
| 09/25/2007 | US7274503 Distributed raman amplification |
| 09/25/2007 | US7274426 Method of sealing two substrates with a non-epoxy or epoxy-acrylate sealant using laser radiation |
| 09/25/2007 | US7274015 Capacitive discharge plasma ion source |