Abstract
A novel TE-TM mode converter using optically active polymer: poly-l-menthylmethacrylate (PMtMA) was studied theoretically and experimentally. In a three-layered slab waveguide consisting of the PMtMA core layer on a fused quartz substrate, a low-loss TE0-TM0 mode conversion with an efficiency of 60 to 70% was easily obtained for the first time at a wavelength of 441.6 nm. The method to achieve a phase-matched operation of this polymer TE-TM mode converter was also discussed.
Original language | English |
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Pages (from-to) | 120-123 |
Number of pages | 4 |
Journal | Optical Review |
Volume | 3 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1996 Jan 1 |
Keywords
- Coupling length
- Optically active polymer
- Rotatory power
- Slab waveguide
- TE-TM mode converter
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics