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Organics and polymers with high two-photon activities and their applications

  • Tzu Chau Lin
  • , Sung Jae Chung
  • , Kyoung Soo Kim
  • , Xiaopeng Wang
  • , Guang S. He
  • , Jacek Swiatkiewicz
  • , Haridas E. Pudavar
  • , Paras N. Prasad
  • SUNY Buffalo

Research output: Contribution to journalReview articlepeer-review

131 Scopus citations

Abstract

This review describes some of the recent developments in materials which exhibit enhanced two-photon absorption that can initiate photopolymerization or up-converted emission. Various optical methods including femtosecond time-resolved pump-probe experiments to characterize the two-photon properties are discussed. Finally, the applications of two-photon processes to optical power limiting, up-converted lasing, 3-D data storage, 3-D micro-fabrication, two-photon fluorescence microscopy and bio-imaging, and two-photon photodynamic therapy are presented.

Original languageEnglish
Pages (from-to)157-193
Number of pages37
JournalAdvances in Polymer Science
Volume161
DOIs
StatePublished - 2003

Keywords

  • Non-linear transmission
  • Optical power limiting
  • Two-photon absorption
  • Up-converted lasing
  • Z-scan

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