| 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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| 01/17/2007 | CN1897370A 2 mu m bonded monoblock and non-planar longitudinal-mode laser |
| 01/17/2007 | CN1897369A Red. green and blue three-base color laser with high-power side pump running simultaneouslly |
| 01/17/2007 | CN1897072A Display system and method using a solid state laser |
| 01/17/2007 | CN1896858A Optical fiber amplifier and optical communication system using same |
| 01/17/2007 | CN1295892C Method for dividing optical signal into plurality of electric data signals with lower bit rate |
| 01/17/2007 | CN1295826C Two-dimensional photonic crystal surface-emission laser |
| 01/17/2007 | CN1295824C Approximate outer fluid generator for pulsed laser Q modulation |
| 01/17/2007 | CN1295823C A laser rod thermal lens effect compensation apparatus and compensation method |
| 01/17/2007 | CN1295822C Convertible dual-wavelength doping optical fiber laser |
| 01/17/2007 | CN1295560C Tunable narrow line optical fiber amplifier |
| 01/17/2007 | CN1295526C Two-dimensional photonic crystal optical resonator and optical reflector using interference between point defects |
| 01/16/2007 | US7164865 Optical fiber communication equipment and its applied optical systems |
| 01/16/2007 | US7164833 Optical fiber for improved performance in S-, C- and L-bands |
| 01/16/2007 | US7164826 Method for fabricating optical devices by assembling multiple wafers containing planar optical waveguides |
| 01/16/2007 | US7164822 Variable optical gain control device |
| 01/16/2007 | US7164703 Temperature control systems for excimer lasers |
| 01/16/2007 | US7164700 Laser driving circuit |
| 01/16/2007 | US7164699 Compact, high-power, low-jitter, semiconductor modelocked laser module |
| 01/16/2007 | US7164527 Method, apparatus and system for controlling the effects of power transients in optical transmission systems |
| 01/16/2007 | US7164111 Device for detecting invisible light beam |
| 01/16/2007 | CA2273930C Device for optical coupling of a solid-state laser with an optical wave guide and a process for their production |
| 01/16/2007 | CA2171590C Method and device for focusing laser beam |
| 01/11/2007 | WO2007005952A2 Yag lasing systems and methods |
| 01/11/2007 | WO2007005512A2 Gas discharge laser line narrowing module |
| 01/11/2007 | WO2007005466A2 System and method for fractional raman order pumping in optical communication systems |
| 01/11/2007 | WO2007004567A1 Exposure apparatus, exposure method, device manufacturing method, and system |
| 01/11/2007 | WO2007004168A1 Photo-acoustic spectrometer apparatus |
| 01/11/2007 | US20070009004 Efficient method and apparatus for generating singlet delta oxygen at an elevated pressure |
| 01/11/2007 | US20070009003 Optically pumped semiconductor laser |
| 01/11/2007 | US20070008999 Broadened waveguide for interband cascade lasers |
| 01/11/2007 | US20070008996 Laser wavelength stabilization for pumping purposes using adjusted Fabry-Perot filter |
| 01/11/2007 | US20070008995 Frequency-stabilized laser and frequency stabilizing method |
| 01/11/2007 | US20070008994 Method and configurations in achieving high energy operation for photonic band gap (PGB) fiber with end caps |
| 01/11/2007 | US20070008613 Integrated performance monitoring, performance maintenance, and failure detection for photonic regenerators |
| 01/11/2007 | US20070008612 Compensation for spectral power tilt from scattering |
| 01/11/2007 | US20070008611 High power fiber chirped pulse amplification system utilizing telecom-type components |
| 01/11/2007 | US20070008610 Apparatus and method for Raman gain spectral control |
| 01/11/2007 | US20070008609 Ultraviolet laser apparatus and exposure apparatus using same |
| 01/11/2007 | DE10227367B4 Reflektierendes Element für freie Elektronen-Laserstrahlung, Verfahren zu seiner Herstellung und seine Verwendung Reflective element for free electron laser radiation, process for its preparation and its use |
| 01/11/2007 | DE102005024931B3 Transversal elektrisch angeregter Gasentladungslaser zur Erzeugung von Lichtpulsen mit hoher Pulsfolgefrequenz und Verfahren zur Herstellung Electrically excited gas discharge laser for producing light pulses with high pulse repetition frequency and methods for preparing |
| 01/11/2007 | CA2605951A1 System and method for fractional raman order pumping in optical communication systems |
| 01/10/2007 | EP1742311A1 Femtosecond laser system for the exact manipulation of material and tissue |
| 01/10/2007 | EP1742310A2 Laser system and method for achieving a multi-mode operation for frequency doubling within the resonator |
| 01/10/2007 | EP1742309A1 Method and radiation source for generating THz radiation |
| 01/10/2007 | EP1742308A1 Waveguide laser assembly |
| 01/10/2007 | EP1742307A1 Apparatus for controlling the polarisation of a laser beam |
| 01/10/2007 | EP1742098A1 Optical resonator, optical modulator, optical frequency comb generator, optical oscillator, and optical resonator manufacturing method |
| 01/10/2007 | EP1741168A2 Very high repetition rate narrow band gas discharge laser system |
| 01/10/2007 | EP1741167A1 Modulated saturable absorber controlled laser |
| 01/10/2007 | EP1740990A2 Tunable laser having liquid crystal waveguide |
| 01/10/2007 | EP1554787B1 Control of laser tuning velocity |
| 01/10/2007 | EP1547209B1 Wavelength tunable cavity with rotational movement |
| 01/10/2007 | EP0998773B1 Pulse laser with pulse energy trimmer |
| 01/10/2007 | CN2857281Y Micro-chip laser |
| 01/10/2007 | CN1894833A High-repetition laser system for generating ultra-short pulses according to the principle of pulse decoupling |
| 01/10/2007 | CN1894832A Cladding-pumped quasi 3-level fiber laser/amplifier |
| 01/10/2007 | CN1894831A Single polarization optical fiber laser and amplifier |
| 01/10/2007 | CN1893205A High-frequency-multiplication efficiency green laser producing method |
| 01/10/2007 | CN1893204A Device for preparing laser reflection cavity in semiconductor laser pumping module |
| 01/10/2007 | CN1891173A Fixed laser soft tissue therapeutic apparatus of double wavelength continuous pumping and method therefor |
| 01/10/2007 | CN1294682C Multi-wavelength synchronous running continuous laser |
| 01/09/2007 | US7162119 Pump energy source, method of providing pump energy to an optical transmission system, and optical transmission system |
| 01/09/2007 | US7162114 Optical energy switching device and method |
| 01/09/2007 | US7161969 Laser marking mechanism |
| 01/09/2007 | US7161968 Laser apparatus |
| 01/09/2007 | US7161967 Method for checking the regulation state of a frequency-stabilized laser system and frequency-stabilized laser system |
| 01/09/2007 | US7161966 Side-pumped fiber laser |
| 01/09/2007 | US7161818 High frequency excitation system |
| 01/09/2007 | US7161734 Method and apparatus for controlling power transients in an optical communication system |
| 01/09/2007 | US7161725 Frequency locker |
| 01/09/2007 | US7160765 Method for manufacturing a semiconductor device |
| 01/04/2007 | WO2007002019A2 Diode-pumped, solid-state laser with chip-shaped laser medium and heat sink |
| 01/04/2007 | WO2007001630A1 Multi-wavelength optical source |
| 01/04/2007 | WO2007001308A2 Laser and environmental monitoring system |
| 01/04/2007 | WO2006026540A3 Injection locked high power laser system |
| 01/04/2007 | WO2005117218A8 Staggered array coupler |
| 01/04/2007 | WO2005057737A3 Very high power pulsed fiber laser |
| 01/04/2007 | US20070004072 Semiconductor laser element |
| 01/04/2007 | US20070003202 Optical waveform shaping device including portions for respectively absorbing and amplifying transmitted optical signal |
| 01/04/2007 | US20070003196 Pumping arrangement for fiber amplifiers with reduced reflective feedback |
| 01/04/2007 | US20070002927 Liquid crystal polymer optical filter carrier |
| 01/04/2007 | US20070002926 Thermo-optic tunable laser apparatus |
| 01/04/2007 | US20070002925 External cavity laser diode system and method thereof |
| 01/04/2007 | US20070002924 Integrated monitoring and feedback designs for external cavity tunable lasers |
| 01/04/2007 | US20070002923 Metal reflector and process for producing it |
| 01/04/2007 | US20070002922 Retro-reflecting lens for external cavity optics |
| 01/04/2007 | US20070002921 Laser Containing a Distributed Gain Medium |
| 01/04/2007 | US20070002920 Multipath laser apparatus using a solid-state slab laser rod |
| 01/04/2007 | US20070002919 Gas discharge laser line narrowing module |
| 01/04/2007 | US20070002918 Acoustic shock-wave damping in pulsed gas-laser discharge |
| 01/04/2007 | US20070002916 Semiconductor laser element |
| 01/04/2007 | US20070002913 Structure of laser |
| 01/04/2007 | US20070002912 Laser power control circuit |
| 01/04/2007 | US20070002911 Virtual optical axis determination using machine vision for passive optical alignment |
| 01/04/2007 | US20070002910 All fiber laser solution for spectral broadening and pulse stretching in a chirped pulse amplification fiber system |
| 01/04/2007 | US20070002909 Optical wavelength converter and image forming apparatus using the same |
| 01/04/2007 | US20070002908 Device for automatically selecting a beam mode in laser processing machine |
| 01/04/2007 | US20070002907 Quasi-synchronously pumped lasers for self-starting pulse generation and widely tunable systems |
| 01/04/2007 | US20070002906 Up-conversion optical fiber laser with external cavity structure |
| 01/04/2007 | US20070002905 Low quantum defect holmium fiber laser |