215481 ⎘
Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range; Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium; Construction or shape of active medium; Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength; Fibre lasers; Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering Peculiar transverse fibre profile
Evanescent-field optical amplifiers and lasers
#302Devices and methods for dynamic dispersion compensation
#303Optical apparatus including pump guiding fiber and receiving fiber
#304Diode pumped alkali vapor fiber laser
#305Optical fiber for Raman amplification, optical fiber coil, Raman amplifier, and optical communication system
#306Dispersion compensating fiber for S-band discrete Raman amplifier
#307Large mode area fibers using higher order modes
#308Optical fiber for fiber laser, fiber laser, and laser oscillation method
#309Method of irradiating ultraviolet light onto an object
#310Rare earth doped single polarization double clad optical fiber with plurality of air holes
#311Rare earth doped single polarization double clad optical fiber and a method for making such fiber
#312Method and apparatus for high power amplification in multimode fibers
#313Fiber optic article including fluorine
#314Method for forming high-density multicore phase-locked fiber laser array
#315Direct diode contact high power fiber optic laser system
#316Cladding structure of optical fiber laser
#317System and method for introducing pump radiation into high-power fiber laser and amplifier
#318Fiber waveguide formed from chalcogenide glass and polymer
#319Double-clad optical fibers
#320End face structure of optical fiber, optical fiber laser, and laser processing apparatus
#321Single-polarization high power fiber lasers and amplifiers
#322Raman amplification using a microstructured fiber
#323Systems and methods of cooling a fiber amplifier with an emulsion of phase change material
#324Method and apparatus for efficient coupling of pump light into fiber amplifiers
#325Optical amplifier using delayed phase matching fiber
#326Optical fiber, optical amplification/oscillation device, laser light generating device, laser display unit, and color laser display unit
#327Optical fiber, optical amplification/oscillation device, laser light generating device, laser display unit, and color laser display unit
#328Optical fiber for amplification or for laser emission
#329Large core holey fibers
#330Optical fiber, and optical module and Raman amplifier using the optical fiber
#331Optical fiber and optical fiber coupler, erbium-doped optical fiber amplifier, and optical waveguide using the same
#332Multimode raman fiber device with mode discrimination
#333Brightness enhancement of diode light sources
#334Method for modeling optical fiber amplifiers
#335High repetition rate passively Q-switched laser for blue laser based on interactions in fiber
#336Optical device with immediate gain for brightness enhancement of optical pulses
#337Optical fiber, optical fiber module, and Raman amplifier
#338Cladding-pumped optical fiber and methods for fabricating
#339Mode-locked multi-mode fiber laser pulse source
#340Enhanced optical signal communication via hollow core fibers
#341Enhanced optical signal communication via hollow core fibers
#342Multi-mode fiber amplifier
#343Mode-locked multi-mode fiber laser pulse source