Presentation | 2012-01-27 MgO:LiNbO_3 Waveguide Quasi-Phase-Matched Second-Harmonic Generation Devices Fabricated by Voltage Application under UV Light Eri KITADO, Toshiyuki INOUE, Masatoshi FUJIMURA, Toshiaki SUHARA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have proposed a new simple method for fabrication of domain-inverted gratings in MgO:LiNbO_3, i.e., 2-step voltage application under ultraviolet light. The method is simple in that this does not require lithography process and crystal heating. We found that 2-step voltage application is effective for fabrication of domain-inverted gratings over entire crystal thickness. A high quality grating of 19μm period was formed and applied to a waveguide quasi-phase-matched second-harmonic generation (QPM-SHG) device for pumping at 1.55μm wavelength. High applicability of the method to QPM device fabrication was demonstrated. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Domain inversion / MgO:LiNbO_3 / Nonlinear optics / Quasi-phasematching |
Paper # | PN2011-80,OPE2011-196,LQE2011-182,EST2011-130,MWP2011-98 |
Date of Issue |
Conference Information | |
Committee | MWP |
---|---|
Conference Date | 2012/1/19(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Microwave and Millimeter-wave Photonics (MWP) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | MgO:LiNbO_3 Waveguide Quasi-Phase-Matched Second-Harmonic Generation Devices Fabricated by Voltage Application under UV Light |
Sub Title (in English) | |
Keyword(1) | Domain inversion |
Keyword(2) | MgO:LiNbO_3 |
Keyword(3) | Nonlinear optics |
Keyword(4) | Quasi-phasematching |
1st Author's Name | Eri KITADO |
1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
2nd Author's Name | Toshiyuki INOUE |
2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
3rd Author's Name | Masatoshi FUJIMURA |
3rd Author's Affiliation | Graduate School of Engineering, Osaka University |
4th Author's Name | Toshiaki SUHARA |
4th Author's Affiliation | Graduate School of Engineering, Osaka University |
Date | 2012-01-27 |
Paper # | PN2011-80,OPE2011-196,LQE2011-182,EST2011-130,MWP2011-98 |
Volume (vol) | vol.111 |
Number (no) | 416 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |