Abstract
We have proposed and fabricated an arrayed-waveguide grating (AWG) with an integrated lens system that is designed to obtain a flat output wavefront. A spatial filter or spatial light modulator could be integrated easily at the output facet of the waveguide. A patterned mirror was attached to the AWG, and doubling of the pulse repetition rate was successfully demonstrated.
Original language | English |
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Pages (from-to) | 221-226 |
Number of pages | 6 |
Journal | IEICE Electronics Express |
Volume | 3 |
Issue number | 11 |
DOIs | |
Publication status | Published - 2006 Jun 10 |
Keywords
- Arrayed-waveguide grating
- Optical planar waveguides
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering