Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › 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
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)
08/2012
08/08/2012EP2484682A2 Synthesis of boron dipyrromethenes with laser properties
08/08/2012EP2483721A1 Laser illuminator
08/08/2012EP2483649A1 Spectrometer
08/08/2012CN202373842U Double-path synthesis holmium laser device
08/08/2012CN202373841U Outside-cavity frequency-doubling neodymium-doped yttrium aluminum garnet laser device
08/08/2012CN202373840U Integrated thermostatic laser device for marking machine
08/08/2012CN202373839U Multistage cascading type 1064nm band high-power active seeker electronics (ASE) light source
08/08/2012CN202372857U Precision electric laser emission platform
08/08/2012CN202372753U Laser control system of photoetching machine
08/08/2012CN102629731A Control method for simultaneously stabilizing laser wavelength and power and control device thereof
08/08/2012CN102629730A Double-core optical fiber-based optical fiber laser
08/08/2012CN102629729A Blazed fiber bragg grating-based multi-wavelength optical fiber laser
08/08/2012CN102629728A Solid laser using flexible constraint
08/08/2012CN102628797A Active cavity gas detection system based on laser injection mode locking technology
08/08/2012CN102332679B Annular chamber coherent output fiber laser
08/08/2012CN102306897B Ultra narrow linewidth low noise high power single frequency fiber laser
08/08/2012CN102299475B Narrow-linewidth single-transverse mode hundred watt level 2 micron thulium doped fiber laser with all-fiber structure
08/08/2012CN102130415B Folded cavity solid laser used for gantry type laser cutting machine
08/08/2012CN102064462B Optical parametric oscillator with wide tuning range and dual-wavelength output
08/08/2012CN102055130B Tuning laser for LD (laser diode) pumping transparent ceramic gradient material component
08/08/2012CN101903818B Mounting position measuring device
08/08/2012CN101630809B Gas laser oscillator
08/08/2012CN101539703B Frequency multiplier
08/08/2012CN101527424B Laser light source
08/08/2012CN101061611B Laser and detector device
08/07/2012US8238751 Method and apparatus for enabling multiple optical line termination devices to share a feeder fiber
08/07/2012US8238401 Silicon-based lens support structure for diode laser
08/07/2012US8238400 High-precision synchronization of pulsed gas-discharge lasers
08/07/2012US8238399 High-gain diode-pumped laser amplifier
08/07/2012US8238396 Gas laser oscillator having function for judging discharge initiation
08/07/2012US8238395 Automatic power control (APC) loop for adjusting the bias current of a laser diode
08/07/2012US8238394 Low power consumption pump driving circuit
08/07/2012US8238393 Multi-beam laser light-intensity control circuit and optical scanning apparatus including the same
08/07/2012US8238392 Temperature controller for gas laser
08/07/2012US8238391 P-type group III nitride semiconductor and group III nitride semiconductor element
08/07/2012US8238390 Methods for stabilizing the output of a pulsed laser system having pulse shaping capabilities
08/07/2012US8238389 Temperature control system for a frequency converted diode laser
08/07/2012US8238388 Tunable laser device and a method for producing light of respective selectable wavelengths
08/07/2012US8238387 Mode-locked laser device, ultrashort pulse light source device, broad bandwidth light source device, non-linear optical microscopy device, recording device and optical coherence tomography device
08/07/2012US8238386 Pulsed light source
08/07/2012US8238015 Thermal control of optical filter with local silicon frame
08/07/2012US8237105 Magneto-optical trap for cold atom beam source
08/07/2012US8236588 Method for manufacturing a multi-wavelength integrated semiconductor laser
08/07/2012CA2401828C Method for transmitting additional optical signals in the s band
08/02/2012WO2012101391A1 Optical fiber lasers
08/02/2012WO2012101367A1 Tunable dual frequency laser cavity and method for adjusting the frequency difference between an ordinary wave and an extraordinary wave of a dual frequency laser
08/02/2012WO2012100866A1 Slab laser
08/02/2012WO2012100543A1 Control device and method for improving stability of cross point of eye pattern
08/02/2012US20120195343 Eye-safe q-switched short pulse fiber laser
08/02/2012US20120195342 Configuration for Multiwavelength Emission with a CO2 Laser
08/02/2012US20120195334 Laser material processing tool
08/02/2012US20120195333 Broadband pump laser stabilized cascading wavelength conversion for generating red, green and blue laser radiations
08/02/2012US20120195332 External cavity widely tunable laser using a silicon resonator and micromechanically adjustable coupling
08/02/2012US20120195331 Laser processing of conductive links
08/02/2012US20120195330 Methods and systems for fiber delivery of high peak power optical pulses
08/01/2012EP2482392A1 Laser apparatus
08/01/2012EP2481134A1 Stabilisation of the repetition rate of a passively q-switched laser by means of coupled resonators
08/01/2012EP2481133A1 System and method for removing coating from an edge of a substrate
08/01/2012EP2481132A2 A pulse splitter with dispersion compensation
08/01/2012EP2480866A1 Method for longitudinally stabilizing an optical cavity
08/01/2012EP1537445B1 Nanocomposites
08/01/2012CN202363734U Tunable laser drive circuit for maintaining extinction ratio
08/01/2012CN202363733U Pulse solid-state laser
08/01/2012CN202363732U Burst mode laser optical power monitoring circuit
08/01/2012CN202363731U Laser device of film cutting machine
08/01/2012CN102625923A Pulsed fiber laser
08/01/2012CN102623886A All solid-state Raman laser based on BaTeMo2O9 crystal
08/01/2012CN102623885A All solid Raman self frequency doubling yellow laser of BaTeMo2O9 crystal
08/01/2012CN102623884A High-power all solid-state axisymmetric polarization laser for laser machining
08/01/2012CN102623883A Range-gated synchronous control device based on pulse laser scattering light synchronization
08/01/2012CN102623882A Batten laser beam purification system based on double-piezoelectric-patch distortion mirror
08/01/2012CN102623881A Adjustment method for laser output energy
08/01/2012CN102623880A Device for locking laser frequency of seed light based on seed injection type laser
08/01/2012CN102623879A LD (laser diode) array multi-side-surface pump laser
08/01/2012CN102623878A Optical fiber laser based on blazing fiber Bragg gratings
08/01/2012CN102623877A Carbon dioxide laser with adjusting rings
08/01/2012CN102623876A Laser tube seat and laser cutting machine
08/01/2012CN102623875A Novel fusion bonding assembling method of crystal device
08/01/2012CN102623874A Laser source device for coherent Raman scattering microscope system and production method of laser source device
08/01/2012CN102621765A Femtosecond laser fiber spectroscopic device based on dispersion pre-compensation
08/01/2012CN102621695A Pulse laser beam combining method
08/01/2012CN102621628A Optical fiber with ring-shaped doped layer and preparation method thereof and laser containing optical fiber
08/01/2012CN102618928A High-efficiency mid-infrared laser crystal and preparation method thereof
08/01/2012CN102185237B High-power and 1,319 nm single-wavelength continuous laser device
08/01/2012CN101986479B All-solid-state laser resonant cavity
07/2012
07/31/2012US8233515 Optical waveguide integrated semiconductor optical device
07/31/2012US8233513 Broad-area edge-emitting semiconductor laser with limited thermal contact
07/31/2012US8233512 Laser light source module
07/31/2012US8233511 Method and system for modulation of gain suppression in high average power laser systems
07/31/2012US8233510 Dual output laser source
07/31/2012US8233509 Laser system with picosecond pulse emission
07/31/2012US8233508 Mid-IR laser instrument for analyzing a gaseous sample and method for using the same
07/31/2012US8233216 Optical amplifier bandwidth alteration
07/31/2012US8233214 Optical fiber amplifier and a control method therefor
07/31/2012DE202011100022U1 Spektroskopieanordnung Spectroscopy arrangement
07/26/2012WO2012100209A2 Multi-laser transmitter optical subassemblies for optoelectronic modules
07/26/2012WO2012099914A1 High spectral-purity carrier wave generation by nonlinear optical mixing
07/26/2012WO2012099166A1 Laser device
07/26/2012WO2012099116A1 Fiber laser apparatus and method for aligning laser light irradiation position
07/26/2012WO2012098835A1 Optical fiber wiring structure and method for producing same
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