Passively Q-switched microlaser with controllable peak power density

Photonic bandgap fiber for generating near-diffraction-limited optical beam comprising multiple coaxial wavelengths

Cr-doped laser materials and lasers and methods of making and using

Optical amplifier

Method for generating a laser pulse for the fine machining of workpieces using a fiber laser

Injection seeding employing continuous wavelength sweeping for master-slave resonance

Optical system for providing short laser-pulses

Laser system with short pulse characteristics and its methods of use

Passively Q-switched laser with adjustable pulse repetition rate

Method and apparatus for producing an eye-safe laser

Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems

Fiber laser based production of laser drilled microvias for multi-layer drilling, dicing, trimming of milling applications

Optical node

Raman amplification system utilizing modulated second-order raman pumping

Laser burst boosting method and apparatus

Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier

System and method for dynamic range extension and stable low power operation of optical amplifiers using pump laser pulse modulation

High intensity and high power solid state laser amplifying system and method

Device for generating laser radiation in the infrared

Method for organizing a mode-locked pulse train by pump modulation

Solid state diamond Raman laser

Raman amplifier and raman pumping method

Raman amplifier utilizing pump modulation for expanding gain band width

Femtosecond laser source and multiphoton microscope

Multi-millijoule holmium laser system

Method for direct compression of laser pulses with large temporal ratios