High Power Beam Splitter

Dl sm beam size for m 2 1 efl effective focal length λ wavelength d input beam size.

High power beam splitter.

These beam splitters can also be used with cw lasers at these specified. M 2 m 2 value of input laser beam beam quality. Beam splitter cubes can be used not only for simple light beams but also for beams carrying images e g. In various types of cameras and projectors.

The high pulsed power versions use high energy nd yag polarizing cube beam splitters and are designed to handle high energy pulses up to 2 j cm 2 at fixed wavelengths including 248 nm 266 nm 355 nm 405 nm 532 nm and 1064 nm. Thorlabs offers high power polarizing beamsplitter cubes designed for use at 405 nm 633 nm the 780 808 nm range or with one of three major nd yag harmonics 355 nm 532 nm or 1064 nm. For higher m 2 values the spots will become symmetrical. These 1 2 12 7 mm and 1 25 4 mm cubes have a dielectric v coating on four faces that minimizes re.

For low m 2 4 the beam in focus will have some ellipticity because of added 0 75. It is always good if you can explain how you will be using your beam splitter it can really help us to define out your requirements. Use a splitter to run two low beam harnesses in parallel for four ballasts and then activate two pairs of bi xenon solenoids off a single high beam output. Heqs 2 2 splitters increase m 2 symmetrically so no ellipticity will appear but the.

The va cb series is based on zero order half waveplates and polarizing cube beam splitters. High power lasers optical fabrication laser systems metrology thin. Our unique vbsa offers the user continuous adjustment of the reflection transmission r t split ratio over an extremely broad range of wavelengths from the deep uv at 193nm up to 10 6um in the far. Spectral optics a division of spectral products has developed a completely new and innovative type of broadband variable beam splitter attenuator vbsa for high power laser applications.

Also if the beam splitter will be used inside an interferometer you may need to consider path length and phase matching requirements.