215419 ⎘
Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range; Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping Anti-reflection devices, e.g. optical isolaters
Electronically tuned self-starting polarization shaping mode locked fiber laser
#302Pulsed laser light source
#303Erbium-doped fiber amplifier and integrated module components
#304Multiple stage Raman optical amplifier
#305Optical amplifier
#306Optical amplifier having a constant gain profile
#307Devices and methods for dynamic dispersion compensation
#308Passive phasing of fiber amplifiers
#309Pulse laser arrangement and method for setting pulse length for laser pulses
#310Gain-clamped fiber amplifier
#311Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems
#312Multi-stage raman amplifier
#313Method of irradiating ultraviolet light onto an object
#314Optical amplifier
#315Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier
#316Laser system with optical parametric amplifier
#317Thulium laser pumped Mid-IR source with broadbanded output
#318Optical amplification of CWDM channels using optical amplifiers having fluoride-based optical fiber
#319Article comprising a wideband optical amplifier with a wide dynamic range
#320Erbium-doped fiber amplifier and integrated circuit module components
#321Optical waveguide, light source, and optical amplifier
#322High intensity and high power solid state laser amplifying system and method
#323Optical amplifier using reflection-type variable optical attenuator for feedback
#324System for amplifying optical signals
#325Method and apparatus for pulse-amplitude equalization of rational harmonic mode-locked optical signal
#326Arrangement and method for generating ultrashort laser pulses
#327Femtosecond laser processing system with process parameters, controls and feedback
#328Modular fiber-based chirped pulse amplification system
#329High power short pulse fiber laser
#330Module for amplifying signal light with remote excitation-light and optical-fiber communication system including the same
#331Laser source comprising amplifier and adaptive wavefront/polarization driver
#332Optical fiber and hybrid optical amplifier using the same
#333Exposure apparatus with laser device
#334Wide band erbium-doped fiber amplifier with gain enhancement
#335Optical amplifier using delayed phase matching fiber
#336Pumping light source having amplification-band extending function for Raman amplification, Raman amplifier using the same, and method and program for setting amplification band extension
#337Low-gain regenerative amplifier system
#338Dual-port broadband light source
#339Optical signal amplifier and method
#340All-fiber chirped pulse amplification systems
#341Apparatus and method for upgrading a narrow-band optical communication system to a system with wide spectral band optical amplification
#342Variable lightwave function circuit and variable lightwave function device
#343Long-wavelength-band gain-controlled optical amplifier
#344Optically amplifying waveguide, optical amplifier module, and optical communication system
#345Fast continuously wavelength tuning single frequency fiber laser using tunable polymer optical filters
#346Laser device coupled to a cavity by optical feedback for detecting gas traces
#347Dual-port broadband light source with independently controllable output powers
#348Laser
#349VCSEL and VCSEL array having integrated microlenses for use in a semiconductor laser pumped solid state laser system
#350Optical fiber, optical fiber module, and Raman amplifier
#351Thin-disk regenerative amplifier and amplification method
#352Bi-directionally pumped polarization maintaining fiber amplifier
#353Optical amplifier and method of manufacturing optical amplifier
#354Geometric isolator providing isolation between resonantly pumped cascaded laser