Second-harmonic generation by Cerenkov-type phase matching in a poled polymer waveguide

O. Sugihara, S. Kunioka, Y. Nonaka, R. Aizawa, Yasuhiro Koike, Takeshi Kinoshita, K. Sasaki

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

A copolymer of methyl methacrylate and azo-dye-substituted methacrylate is corona-poled. Cerenkov-type second-harmonic generation (SHG) of Nd:YAG laser is observed in the poled polymer waveguide even though there is strong absorption of the SHG wavelength. The total SHG conversion efficiency is 1.72 × 10-3%, and the net SHG conversion efficiency in the waveguide is 0.21%.

Original languageEnglish
Pages (from-to)7249-7252
Number of pages4
JournalJournal of Applied Physics
Volume70
Issue number12
DOIs
Publication statusPublished - 1991

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phase matching
harmonic generations
waveguides
polymers
coronas
YAG lasers
copolymers
dyes
wavelengths

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Second-harmonic generation by Cerenkov-type phase matching in a poled polymer waveguide. / Sugihara, O.; Kunioka, S.; Nonaka, Y.; Aizawa, R.; Koike, Yasuhiro; Kinoshita, Takeshi; Sasaki, K.

In: Journal of Applied Physics, Vol. 70, No. 12, 1991, p. 7249-7252.

Research output: Contribution to journalArticle

Sugihara, O. ; Kunioka, S. ; Nonaka, Y. ; Aizawa, R. ; Koike, Yasuhiro ; Kinoshita, Takeshi ; Sasaki, K. / Second-harmonic generation by Cerenkov-type phase matching in a poled polymer waveguide. In: Journal of Applied Physics. 1991 ; Vol. 70, No. 12. pp. 7249-7252.
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AU - Sasaki, K.

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