Patents
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)
04/2013
04/10/2013CN202872171U Laser output experimental device constructed by intermediate infrared wide spectrum tunable laser gain medium
04/10/2013CN202872170U High-frequency stable laser system
04/10/2013CN202872169U Semiconductor laser pumped all-solid-state laser with wide pulse frequency adjusting range
04/10/2013CN202872168U Narrow pulse laser generator
04/10/2013CN202872167U Air-cooled frequency-doubling laser
04/10/2013CN202872166U Discharge cavity of gas laser light source
04/10/2013CN202872165U Gas laser and discharging cavity thereof
04/10/2013CN103038957A 激光器 Laser
04/10/2013CN103038956A Amplitude and phase modulation of a laser by modulation of an output coupler
04/10/2013CN103038682A Solid photonic band gap fiber, and fiber module, fiber amp, and fiber laser employing solid photonic band gap fiber
04/10/2013CN103036143A Method and device for laser coherence length continuous adjustment
04/10/2013CN103036142A Laser frequency absolute locking device
04/10/2013CN103036141A Novel type mode-locked laser
04/10/2013CN103036140A Royal purple laser device based on frequency doubling alkali metal steam lasers
04/10/2013CN103036139A Narrow-linewidth tunable semiconductor longitudinal single-ended pump rubidium steam laser optical path system
04/10/2013CN103036138A Free space pumping outer cavity surface green ray emitting laser
04/10/2013CN103036137A Method for generating subnanosecond mode-locked pulse laser with high stability and low repetition frequency
04/10/2013CN103036136A Gain switch pulse type single-frequency optical fiber laser
04/10/2013CN103036135A L wave band broadband tunable multi-wavelength optical fiber laser
04/10/2013CN103036134A Solid laser and heat-dissipating device thereof
04/10/2013CN103036133A Pulse deuterium fluoride (DF) laser device main engine structure with molecular sieve adopted for processing
04/10/2013CN103036132A Laser head device with multiple groups of discharge gain units circumferentially distributed
04/10/2013CN103033944A Polarization beam-combination device for pulsed laser
04/10/2013CN103031606A Low-temperature phase strontium boron-beryllium compound and nonlinear optical crystal thereof as well as crystal growth method
04/10/2013CN103031605A Nonlinear optical crystal potassium strontium fluorine carbonate
04/10/2013CN103031604A Nonlinear optical crystal rubidium calcium fluorine carbonate
04/10/2013CN103031601A Nonlinear optical crystal rubidium strontium carbonate fluoride
04/10/2013CN103031600A Nonlinear optical crystal cesium barium carbonate fluoride
04/10/2013CN102544998B High-stability tunable light source system for Brillouin distributed optical fiber sensor
04/10/2013CN102496839B Small continuous CO2 laser
04/10/2013CN102156493B Control circuit for laser wavelength temperature for stabilizing communication
04/09/2013US8416832 Switchable dual wavelength solid state laser
04/09/2013US8416831 Laser light source
04/09/2013US8416830 Wavelength stabilized light emitter and system for protecting emitter from backreflected light
04/09/2013US8416829 Corrosion-resistant multilayer structures with improved reflectivity
04/09/2013US8416828 Catalyst module for high repetition rate CO2 lasers
04/09/2013US8416827 Gas laser oscillator
04/09/2013US8416820 Active laser guarding system
04/09/2013US8416819 Method and device for generating a self-referenced optical frequency comb
04/09/2013US8416818 Process and apparatus for a wavelength tuning source
04/09/2013US8416817 All-normal-dispersion femtosecond fiber laser
04/09/2013US8416489 White light source with crystal fiber and method for color temperature tuning thereof
04/09/2013US8415613 Method and apparatus for characterizing a sample with two or more optical traps
04/09/2013US8415612 Channel cell system
04/04/2013WO2013048657A1 System and method for high accuracy gas inject in a two chamber gas discharge laser system
04/04/2013WO2013047250A1 Laser source unit and optical acoustic image generation device
04/04/2013WO2013045097A1 Mode filter with refractive index modification
04/04/2013WO2013019300A9 Laser design
04/04/2013WO2013014536A3 Method for the production of ultrashort and ultrahigh peak power laser pulses and system for putting into practice this method
04/04/2013WO2013009135A3 Optical package device
04/04/2013WO2013002876A3 Handheld laser small arm
04/04/2013US20130083818 System and Method for High Accuracy Gas Inject in a Two Chamber Gas Discharge Laser System
04/04/2013US20130083817 Laser device
04/04/2013US20130083816 Laser source apparatus and laser microscope
04/04/2013US20130083815 Tunable laser with integrated wavelength reference
04/04/2013US20130083814 Laser system with nonlinear compression
04/04/2013US20130083813 Narrow linewidth brillouin laser
04/04/2013US20130083812 Mid-ir fiber laser appartus
04/04/2013US20130083811 High-efficiency method and device, to produce coherent smith-purcell radiation
04/04/2013US20130083397 Optical elements, method of replicating optical elements, particularly on a wafer level, and optical devices
04/04/2013US20130083389 Laser Doppler Velocimeter Optical Electrical Integrated Circuits
04/04/2013DE102011114586A1 Modenfilter mit Brechzahlmodifikation Mode filter with refractive index modification
04/03/2013EP2575219A1 Method for determining stabilization of laser output signal and laser frequency stabilizing device
04/03/2013EP2575218A2 Laser assembly
04/03/2013CN202856144U Device for end-side composite pumping and laser
04/03/2013CN202856143U Laser opposite emission probe with variable wavelengths
04/03/2013CN103022890A Tunable bi-color laser system
04/03/2013CN103022889A Pulsed dye amplifier and method for generating narrow line-width pulsed laser
04/03/2013CN103022888A Alkali metal steam laser of polarized optical pumping
04/03/2013CN103022887A 二氧化碳激光器 Carbon dioxide laser
04/03/2013CN103022886A All-solid-state picosecond laser amplifier
04/03/2013CN103022885A Slat structure based high-power 532nm green laser
04/03/2013CN103022884A Disc laser emitting 305nm continuous laser by pumping of Pr:KYF at 482.5nm
04/03/2013CN103022883A Cross-polarization dual laser for green wave band
04/03/2013CN103022882A Cross-polarization double-wavelength laser device
04/03/2013CN103022881A Device and method for generating triple-frequency laser
04/03/2013CN103022880A Device and method for adjusting spectral width of super-continuum spectrum
04/03/2013CN103022879A All solid-state sum frequency sodium beacon laser
04/03/2013CN103022878A Laser adjustable in light field intensity distribution
04/03/2013CN103022877A Novel method for realizing spectral combination amplification based on frequency division multiplexing technology
04/03/2013CN103022876A Solid laser
04/03/2013CN103022875A Double-side pump device for large-mode-field square clad optical fibers
04/03/2013CN103022874A Pump device for D-type clad fiber side in large mode field
04/03/2013CN103022873A Ultrashort pulse generator based on double pump parametric process
04/03/2013CN103022872A 10W-grade picosecond pulse laser oscillator system
04/03/2013CN103022871A Resonance cavity type fast-flow axial laser device system
04/03/2013CN103022870A Slat structure based high-power 355nm ultraviolet laser device
04/03/2013CN103022869A Passive mode-locking guide gain modulated dual-wavelength pulse optical fiber laser
04/03/2013CN103022868A Pulse optical fiber laser
04/03/2013CN103022867A High-power high-efficiency supercontinuum source
04/03/2013CN103022866A Modulated oscillator power amplifier (MOPA) type random fiber optic laser device
04/03/2013CN103022865A Multi-wavelength pumping composite fiber optic laser
04/03/2013CN103022864A Tunable narrow-linewidth array single-frequency fiber laser
04/03/2013CN103022863A Ring cavity mode locking fiber laser
04/03/2013CN103022862A Random waveform nanosecond pulse high-fidelity amplifying device
04/03/2013CN103022861A Shaped full positive dispersion dissipative nanosecond pulse passive mode-locking fiber laser system
04/03/2013CN103022860A Tunable ytterbium-doping double-clad fiber mode-locked laser
04/03/2013CN103022859A Device for improving output beam symmetry of nonplanar ring oscillator
04/03/2013CN103022858A Corona preionization device
04/03/2013CN103014864A Intermediate infrared luminous crystal material, preparation method and application thereof
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