High Power Pulsed Fiber Laser

The mako fiber laser series is a compact dual mode pulsed and cw oem fiber laser capable of delivering either high peak power 5 kw pulses or cw power greater than 1w with near gaussian profile m2 1 1 output beam.

High power pulsed fiber laser.

The shorter the gain fiber the better the mitigation of nonlinear optical effects when building a high power or high energy pulsed fiber laser. The calculator includes the capability to make calculations for pulsed laser systems and continuous wave laser systems. This paper reviews cw and pulsed fiber lasers with a focus on ydfl for its high conversion efficiency. The mako pulse width 2 to 6 0ns and repetition rate 10 to 4 000 khz are continuously adjustable through an analog input control.

Joe thomes jr a melanie n. These 1550nm fiber lasers deliver up to 10 watts of cw 10kw peak pulse output power. The experimental setup for the pulsed fiber laser is shown in fig. Compact pulsed laser transmitter finds its utility in applications like 3d scanning mapping telemetry and also in supercontinuum generation thanks to the high peak power operation.

Fiber optic cables for transmission of high power laser pulses. Thus it can perform high resolution images. They are an affordable fully integrated bench top laboratory r d instrument. Blairb anasa goddard space flight center greenbelt md usa 20771.

Calculate laser specs and requirements based on fiber size or calculate the necessary fiber size for a given laser light source. Bmei technologies 7404 executive place suite 500 seabrook md usa 20706. The range of average powers is from 100 w to 5 kw the pulse energy is up to 100 mj and the beam spot size is optimized for high throughput. A full front panel with lcd menu driven display and a remote interface make this unit is highly flexible for many research and testing applications.

Switzerb and diana e. The 1550nm short pulse fiber laser for lidar is an eye safe pulsed laser sources for lidar with high peak power and high pulse energy. Enabling technology for high power fiber lasers fiber lasers have many advantages over bulk glass lasers. Lumibird pefl kult is delivering a diffraction limited beam with a large choice of repetition rate.

The all fiber design guarantees the robustness and the maintenance free operation of the fiber laser module. In the following discussions of high power fiber lasers output power and beam quality 7 constitute two important parameters. Higher power pulsed fiber lasers with higher m 2 value are optimized for large surface area treatment applications. All the setup is based on.

This pulsed fiber laser is an ideal for applications in lidar range finding 3d. Spectral output modification through fiber doping the last stage amplifier for the millijoule level all fiber laser system from advalue photonics uses a silicate glass double clad polarization.