OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 3, Iss. S1 — Aug. 28, 2005
  • pp: S131–S133

Broadband parametric amplification in ultrafast fluorescence application

Shufeng Wang, Fengming Li, and Qihuang Gong  »View Author Affiliations


Chinese Optics Letters, Vol. 3, Issue S1, pp. S131-S133 (2005)


View Full Text Article

Acrobat PDF (301 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

Broadband parametric amplification is applied for the femtosecond ultrafast fluorescence research. The time resolution depends on duration of pump pulse, which works both as pump source and gate. For spectrum application, a special phase-matching angle exists for broadband amplification correspondence to the pump wavelength. The broadband amplification range from 500 to 750 nm was found for 'beta'-barium borate (BBO) crystal, pumped at 400 nm. Large dye fluorescence amplification of 10^(7) is realized. The generation of cone emission is selected as reference for system tuning. It is supposed to be a new method for ultrafast study in fluorescence comparable to fluorescence up-conversion and optical Kerr gate techniques.

© 2005 Chinese Optics Letters

OCIS Codes
(140.4480) Lasers and laser optics : Optical amplifiers
(190.4410) Nonlinear optics : Nonlinear optics, parametric processes
(190.7110) Nonlinear optics : Ultrafast nonlinear optics
(320.2250) Ultrafast optics : Femtosecond phenomena
(320.7150) Ultrafast optics : Ultrafast spectroscopy

Citation
Shufeng Wang, Fengming Li, and Qihuang Gong, "Broadband parametric amplification in ultrafast fluorescence application," Chin. Opt. Lett. 3, S131-S133 (2005)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-3-S1-S131

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited