Article

 

Compact diode laser source for multiphoton biological imaging. Öffentlichkeit Deposited

https://scholar.colorado.edu/concern/articles/jm214p815
Abstract
  • We demonstrate a compact, pulsed diode laser source suitable for multiphoton microscopy of biological samples. The center wavelength is 976 nm, near the peak of the two-photon cross section of common fluorescent markers such as genetically encoded green and yellow fluorescent proteins. The laser repetition rate is electrically tunable between 66.67 kHz and 10 MHz, with 2.3 ps pulse duration and peak powers >1 kW. The laser components are fiber-coupled and scalable to a compact package. We demonstrate >600 μm depth penetration in brain tissue, limited by laser power.
Creator
Date Issued
  • 2017-01-01
Academic Affiliation
Journal Title
Journal Issue/Number
  • 1
Journal Volume
  • 8
File Extent
  • 315-322
Zuletzt geändert
  • 2019-12-05
Identifier
  • PubMed ID: 28101420
Resource Type
Urheberrechts-Erklärung
DOI
ISSN
  • 2156-7085
Language

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