Compressor Design for a 30 fs-300 J10 PW Ti:Sapphire Laser: Divided-Compressor with an Object-Image-Grating Self-tiling Tiled Grating

摘要

A 30 fs-300 J Ti:sapphire laser requires a optimized compressor to compress the 2.7 ns/30 nm deep chirped long pulse to 30 fs. We proposed a compressor design, which reduces the grating number, grating size, vacuum compression chamber cubage and system complexity, by using a divided-compressor structure and an object-image-grating self-tiling method.