TY - JOUR
T1 - Optical second harmonic generation by a novel waveguide device with nonlinear organic crystal
AU - Kim, E. S.
AU - Kinoshita, T.
AU - Sasaki, K.
AU - Senoh, T.
AU - Yamanaka, T.
PY - 1995
Y1 - 1995
N2 - Cerenkov-type second harmonic generation in a novel waveguide structure device has been investigated by using nonlinear organic material with grating couplers for the first time. The device has an isotropic waveguide layer with a grating coupler on an organic nonlinear crystal MNCZ (methyl-3-(p-nitrophenyl)carbazate) as a substrate of a slab type waveguide. The grating coupler was fabricated by two-beam holographic interference method whose period was 488 nm. Strong second harmonic generation (532 nm) was observed by grating coupler with fundamental wave, Q-switched Nd-YAG laser (1064 nm) at 36.5°.
AB - Cerenkov-type second harmonic generation in a novel waveguide structure device has been investigated by using nonlinear organic material with grating couplers for the first time. The device has an isotropic waveguide layer with a grating coupler on an organic nonlinear crystal MNCZ (methyl-3-(p-nitrophenyl)carbazate) as a substrate of a slab type waveguide. The grating coupler was fabricated by two-beam holographic interference method whose period was 488 nm. Strong second harmonic generation (532 nm) was observed by grating coupler with fundamental wave, Q-switched Nd-YAG laser (1064 nm) at 36.5°.
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M3 - Conference article
AN - SCOPUS:0029547017
SN - 1058-7268
VL - 14
SP - 257
EP - 262
JO - Molecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics
JF - Molecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics
IS - 1-4
T2 - Proceedings of the 1994 International Conference of Optically Nonlinear Organic Materials and Applications (4th IKETANI Conference)
Y2 - 17 May 1994 through 20 May 1994
ER -