Optical amplification in an optical network

Device for generating a polychromatic and spatially self-adapted beam of photons

Optical frequency shift device and method

Resonant-microchip-cavity-based system for generating a laser beam via a nonlinear effect

Optical parametric oscillator with fast tuning

Frequency converter system conversion cell and frequency conversion system

Terahertz-wave generating element terahertz-wave detecting element and terahertz time-domain spectroscopy device

Laser apparatus with cascade of nonlinear frequency mixers

Crystal-pair counter-rotator with translation capability

Terahertz Mixer and Optical Fiber Coupled Terahertz Mixer

Controllable multi-wavelength laser source

Laser device, and exposure device and inspection device provided with laser device

Laser light source apparatus, and method for controlling temperature of wavelength conversion element in laser light source apparatus

Wavelength conversion apparatus, light source apparatus, and wavelength conversion method

Controllable multi-wavelength laser source

Multi-parameter noncollinear phase-matching for high-average-power optical parametric chirped-pulse amplifier

Optimized wavelength-tuned nonlinear frequency conversion using a liquid crystal clad waveguide