High Power Pulsed Fiber Laser

The calculator includes the capability to make calculations for pulsed laser systems and continuous wave laser systems.

High power pulsed fiber laser.

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. These 1550nm fiber lasers deliver up to 10 watts of cw 10kw peak pulse output power. Lumibird pefl kult is delivering a diffraction limited beam with a large choice of repetition rate. Calculate laser specs and requirements based on fiber size or calculate the necessary fiber size for a given laser light source.

Joe thomes jr a melanie n. We have recently developed a high power single frequency all fiber mopfa using high reliability passive components. This paper reviews cw and pulsed fiber lasers with a focus on ydfl for its high conversion efficiency. This mopfa was used in the first experimental demonstration of a fiber laser based wind lidar with more than 10 km range.

The shorter the gain fiber the better the mitigation of nonlinear optical effects when building a high power or high energy pulsed fiber laser. Blairb anasa goddard space flight center greenbelt md usa 20771. The all fiber design guarantees the robustness and the maintenance free operation of the fiber laser module. They are an affordable fully integrated bench top laboratory r d instrument.

Enabling technology for high power fiber lasers fiber lasers have many advantages over bulk glass lasers. High power pulsed lasers are commonly deployed in harsh environments like space. The experimental setup for the pulsed fiber laser is shown in fig. Switzerb and diana e.

Higher power pulsed fiber lasers with higher m 2 value are optimized for large surface area treatment applications. 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. 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. The mako pulse width 2 to 6 0ns and repetition rate 10 to 4 000 khz are continuously adjustable through an analog input control.

In the following discussions of high power fiber lasers output power and beam quality 7 constitute two important parameters. This pulsed fiber laser is an ideal for applications in lidar range finding 3d. All the setup is based on. 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.

Fiber optic cables for transmission of high power laser pulses. Thus it can perform high resolution images.