Abstract
A simple fabrication technique of nonlinear polymeric optical waveguide patterns was introduced. It is found that the second-order nonlinearity of a poled polymer film is erased by visible laser irradiation. A high resolution χ(2) grating was realized based-on laser-beam direct writing technique.
Original language | English |
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Pages (from-to) | 99-104 |
Number of pages | 6 |
Journal | Molecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics |
Volume | 24 |
Issue number | 1-2 |
Publication status | Published - 2000 Dec 1 |
Event | Chitose Internatinal Forum on Photonic Sciences - Chitose, Japan Duration: 1999 Oct 12 → 1999 Oct 13 |
Keywords
- Erasure of second-order nonlinearity
- Laser-beam direct writing
- Poled polymer
- χ grating
ASJC Scopus subject areas
- Control and Systems Engineering
- Condensed Matter Physics