Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Optical layout detail of multiphoton functional unit A—Tsunami beam path. (a) Computer-aided design detail of functional unit A shown in Figures 1 and 2. The black double-headed arrow indicates the motion of adjustment of prism P2, which allows fine-tuning of the dispersion compensation. (b) Optical block diagram of the area shown in a. I, iris; M, mirror; MA, manual attenuator; PC, Pockels cell; PS, periscope; S, shutter.
