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Author:

Hou, Bibui (Hou, Bibui.) | Wang, Yali (Wang, Yali.) | Zhao, Guozhong (Zhao, Guozhong.) | Meng, Tianhua (Meng, Tianhua.)

Indexed by:

CPCI-S

Abstract:

Absorption coefficient alpha(upsilon) and dielectric coefficient epsilon(upsilon) of crystal Cr3+:LiSrAlF6 were obtained by THz Time Domain Spectroscopy (THz-TDS) in the range of 0.2-1.2THz. The infrared transmission spectrum R(kappa) was measured from 6.7cm(-1)(0.2TRz) to 4000cm(-1). There is a band of the phonon absorption in the crystal. The frequency omega(LO) of the longitudinal optical phonon model LO is about 236 THz. And the omega(TO) of the transverse optical phonon model TO is about 9.42THz.

Keyword:

Author Community:

  • [ 1 ] [Hou, Bibui]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
  • [ 2 ] [Wang, Yali]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
  • [ 3 ] [Zhao, Guozhong]Capital Normal Univ, Dept Phys, Beijing 100037, Peoples R China
  • [ 4 ] [Meng, Tianhua]Capital Normal Univ, Dept Phys, Beijing 100037, Peoples R China

Reprint Author's Address:

  • [Hou, Bibui]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China

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Source :

2008 33RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES, VOLS 1 AND 2

Year: 2008

Page: 7-,

Language: English

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 0

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