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Multi-photon micro-spectroscopy of biological specimens

  • Bai Ling Lin
  • , Fu Jen Kao
  • , Ping chin Cheng
  • , Chi Kuang Sun
  • , Rang Wu Chen
  • , Yi min Wang
  • , Jian cheng Chen
  • , Yung Shun Wang
  • , Tzu Ming Liu
  • , Mao Kuo Huang
  • Academia Sinica Taiwan HQ

Research output: Contribution to journalConference articlepeer-review

3 Scopus citations

Abstract

The non-linear nature of multi-photon fluorescence excitation restricts the fluorescing volume to the vicinity of the focal point. As a result, the technology has the capacity for micro-spectroscopy of biological specimen at high spatial resolution. Mesophyll protoplasts of Arabidopsis thaliana and maize stem sections were used to demonstrate the feasibility of multi-photon fluorescence micro-spectroscopy at subcellular compartments. Time-lapse spectral recording provides a means for studying the response of cell organelles to high intensity illumination.

Original languageEnglish
Pages (from-to)100-104
Number of pages5
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume4082
DOIs
StatePublished - 2000
EventOptical Sensing, Imaging, and Manipulation for Biological and Biomedical Applications - Taipei, Taiwan
Duration: Jul 26 2000Jul 28 2000

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