| Literature DB >> 15447012 |
Abstract
We report the application of a simple yet powerful modular pulse compression system based on photonic crystal fibers that improves on incumbent two-photon laser scanning fluorescence microscopy techniques. This system provides more than a sevenfold increase in fluorescence yield when compared with a commercial two-photon microscopy system. From this, we infer pulses of IR radiation of less than 35 fs duration reaching the sample. (c) 2004 Society of Photo-Optical Instrumentation Engineers.Mesh：
Year: 2004 PMID： 15447012 DOI： 10.1117/1.1778734
Source DB: PubMed Journal: J Biomed Opt ISSN： 1083-3668 Impact factor: 3.170