Abstract
A highly stable setup for stimulated Raman scattering (SRS) microscopy is presented. It is based on a two-branch femtosecond Er:fiber laser operating at a 40 MHz repetition rate. One of the outputs is directly modulated at the Nyquist frequency with an integrated electro-optic modulator (EOM). This compact source combines a jitter-free pulse synchronization with a broad tunability and allows for shot-noise limited SRS detection. The performance of the SRS microscope is illustrated with measurements on samples from material science and cell biology.
© 2016 Optical Society of America
Full Article | PDF ArticleMore Like This
Tobias Steinle, Vikas Kumar, Andy Steinmann, Marco Marangoni, Giulio Cerullo, and Harald Giessen
Opt. Lett. 40(4) 593-596 (2015)
Wenlong Yang, Ang Li, Yuanzhen Suo, Fa-Ke Lu, and X. Sunney Xie
Opt. Lett. 42(3) 523-526 (2017)
Zi Wang, Wei Zheng, and Zhiwei Huang
Opt. Lett. 41(17) 3960-3963 (2016)