PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
Chirped Volume Bragg Gratings (CBGs) in photo-thermo-refractive (PTR) glass allow stretching and compression of ultra-short pulses with high pulse energy and power and minimal beam distortions. PTR glass based CBGs can stretch pulses up to 1 ns while the duration of the recompressed pulses is nearly transform limited. In this work we report for the first time on multiplexed chirped volume Bragg gratings in PTR glass. These novel optical elements allow shaping of an ultrashort pulse spectral profile with a Moire pattern. Such elements can be used for comb-generation, shaping of ultrashort pulses, and output couplers.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
The alert did not successfully save. Please try again later.
Vadim Smirnov, Ruslan Vasilyeu, Alexei L. Glebov, Leonid B. Glebov, "Multiplexed chirped volume Bragg gratings (Conference Presentation)," Proc. SPIE 11261, Components and Packaging for Laser Systems VI, 112610Q (11 March 2020); https://doi.org/10.1117/12.2547911