Second-harmonic generation by Cerenkov-type phase matching in a poled polymer waveguide
Sugihara, O. ; Kunioka, S. ; Nonaka, Y. ; Aizawa, R. ; Koike, Y. ; Kinoshita, T. ; Sasaki, K.
[S.l.] : American Institute of Physics (AIP)
Published 1991
[S.l.] : American Institute of Physics (AIP)
Published 1991
ISSN: |
1089-7550
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Source: |
AIP Digital Archive
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Topics: |
Physics
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Notes: |
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%.
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Type of Medium: |
Electronic Resource
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URL: |