Matches 1 - 22 out of 22


Match Document Document Title
US20090054956 MULTIPLE WAVELENGTH LASER WORKSTATION  
Lasers capable of lasing at least two wavelengths are provided having a lasing medium which is capable of lasing at a first wavelength and at a second wavelength. An output coupler is positioned...
US20170070022 SLAB LASER AND AMPLIFIER AND METHOD OF USE  
A slab laser and its method of use for high power applications including the manufacture of semiconductors and deposition of diamond and/or diamond-like-carbon layers, among other materials. A...
US20050190805 Doped stoichiometric lithium niobate and lithium tantalate for self-frequency conversion lasers  
In accordance with the present invention, a crystal laser material that is suitable for self doubling is presented. A crystal according to the present invention includes a stoichiometric lithium...
US20100215069 LASER OSCILLATOR AND LASER BEAM OSCILLATION METHOD  
By using a ceramics laser medium such as Nd:YAG ceramics or Yb:YAG ceramics, division of a lateral mode pattern to a local mode is suppressed so that single frequency, linear polarization...
US20120140782 LOW TIMING JITTER, SINGLE FREQUENCY, POLARIZED LASER  
A laser system includes a first laser diode configured to generate first light in a first direction along an optical path; a laser resonator having a gain medium, anisotropic saturable absorber,...
US20060023758 Laser material, laser system and methods  
A nonlinear Yb:YAB laser material is disclosed. The material is capable of generating fundamental o-polarized first wavelength laser light and frequency doubled e-polarized second wavelength laser...
US20130044779 METHOD FOR TAILORING THE DOPANT PROFILE IN A LASER CRYSTAL USING ZONE PROCESSING  
A lasing medium having a tailored dopant concentration and a method of fabrication thereof is disclosed. The lasing medium has a single crystal having a continuous body having a selected length,...
US20150364898 LASER WITH SUB-WAVELENGTH HOLE ARRAY IN METAL FILM  
A sub-wavelength scale optical lasing device, for the controlled transfer of a signal in nano- and other small-scale technologies. An array of sub-wavelength size holes is first milled, or...
US20070036195 Active element for a laser source and laser source comprising such an active element  
The active element (1) comprises an elongate rod (2) that comprises a doped matrix capable of absorbing at least one pump beam (3) in order to amplify at least laser radiation (4) propagating...
US20090135869 Surface-emitting laser light source using two-dimensional photonic crystal  
The present invention intends to provide a surface-emitting laser light source using a two-dimensional photonic crystal in which the efficiency of extracting light in a direction perpendicular to...
US20050259705 Laser oscillation device  
A laser oscillation device, comprising an optical crystal, wherein a heat radiation film with thermal conductivity higher than thermal conductivity of the optical crystal is formed at least on an...
US20070237190 High-power Er: YAG laser  
An Er:YAG laser includes an Er:YAG crystal medium and optical pumping element and is adapted to oscillate at a wavelength of 2.94 μm. The optical pumping element irradiates pumping light pulses...
US20160294148 HIGH EFFICIENCY LASER CAVITY  
A pumped laser cavity includes two parallel glass tubes forming two cavities, a flashlamp for placement in one of the cavities, wherein either the flashlamp or one or more of the parallel glass...
US20070251443 METHOD FOR MAKING LOW-STRESS LARGE-VOLUME NOT-(111)-ORIENTED CRYSTALS WITH REDUCED STRESS BIREFRINGENCE AND MORE UNIFORM REFRACTIVE INDEX AND CRYSTALS MADE THEREBY  
A method is described for making an especially not-(111)-oriented low-stress large-volume crystal having a glide plane with reduced stress birefringence and more uniform refractive index. The...
US20060285571 Diode-pumped, solid-state laser with chip-shaped laser medium and heat sink  
A chip-shaped laser medium (12) is side pumped to improve mode matching between the pumping energy (50) and lasing mode volume (36). The chip thickness (44) and laser medium doping level can be...
US20100061415 OPTICAL FIBRE MATERIAL COMPRISING SILICA-BASED GLASS WITH REDUCED PHOTO DARKENING  
The invention relates to a waveguide laser or amplifier material comprising a silica glass host material, one or more rare earth elements in total concentration CRE at. %, one or more network...
US20070189346 Solid-state laser apparatus  
A solid-state laser apparatus which can cool a solid-state laser medium such that the solid-state laser medium attains a uniform temperature along the propagating direction of light to be...
US20060198411 Total reflecting cavity for a solid state laser  
A laser device in accordance with the present invention includes an enclosure that defines a pump cavity with a decreasing taper, from a maximum width at an input end to a minimum width at an...
US20060256824 Semiconductor laser pumped solid device  
A semiconductor laser pumped solid laser device is disclosed which enables a reduced size and high light output easily. The semiconductor laser pumped solid laser device has a plate-like laser...
US20160141827 Solid State Laser System  
A laser system comprising an active medium (105) and at least one laser diode (103) that is adapted to pump the active medium, characterized in that the laser diode is arranged such that a...
US20080151954 Nd:YV04 laser crystal and method of growth and use thereof  
In a method of forming an Nd:YVO4 laser crystal, a melt of Nd:YVO4 in a vacuum is provided and an Nd:YVO4 seed crystal is provided in the vacuum with its c-axis oriented perpendicular to a surface...
US20110043804 MATERIAL ANALYSIS DEVICE BASED ON EDGE-EMITTER SEMICONDUCTOR LASER CHRYSTAL, AND ASSICIATED ANALYSIS TOOL  
An edge-emitter semiconductor laser crystal having a receptacle for sample material which can influence the crystal's laser operation. There may be separate zones of laser action within the...

Matches 1 - 22 out of 22