Wasatch Photonics’ enhanced volume phase holographic (VPH) gratings are exceptional for pulse compression and pulse stretching of high power ultrafast lasers. Our ultraclear transmissive gratings have the highest efficiency on the market, with virtually no ghosting or scatter. Unlike surface relief gratings, our gratings can be easily cleaned and handled. Choose from our range of stock gratings, or contact us to discuss custom OEM designs and materials. We are your partner, from small quantity prototyping through to volume production.
Many designers use transmissive pulse compression cavity designs for their flexible, compact, often folded layouts. Our uniform efficiency, minimal scatter, and low wavefront distortion ensure they get the shortest, cleanest pulses.