Waveguide pattern formation in the organic nonlinear optical crystal by electron beam irradiation

Kyoji Komatsu; Toru Abe; Okihiro Sugihara; Toshikuni Kaino

doi:10.1117/12.590437

4 April 2005 Waveguide pattern formation in the organic nonlinear optical crystal by electron beam irradiation

Kyoji Komatsu, Toru Abe, Okihiro Sugihara, Toshikuni Kaino

Proceedings Volume 5724, Organic Photonic Materials and Devices VII; (2005) https://doi.org/10.1117/12.590437
Event: Integrated Optoelectronic Devices 2005, 2005, San Jose, California, United States

Abstract

Organic nonlinear optical crystal 2-Adamanthylamino-5-nitropyridine (AANP) has attracted attention because of its large nonlinear susceptibility and the possibility of phase matching in the near-infrared wavelength region. To achieve high efficiency of propagation and modulation of light, it is necessary to fabricate optical waveguides of the crystal. Electron beam irradiation method is well known technique for polymer pattering in the order of nanometer. In this work we apply electron beam irradiation method to AANP single crystal to modulate refractive index of it and fabricated an optical waveguide.

Citation Download Citation

Kyoji Komatsu, Toru Abe, Okihiro Sugihara, and Toshikuni Kaino "Waveguide pattern formation in the organic nonlinear optical crystal by electron beam irradiation", Proc. SPIE 5724, Organic Photonic Materials and Devices VII, (4 April 2005); https://doi.org/10.1117/12.590437

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