Abstract
We report the point-by-point inscription of gratings in lithographically fabricated polymer ridge waveguides using direct-write laser processing. This device exhibited narrow-band-pass spectral features of ∼0.8 nm full-width-half-maximum, suitable for wavelength division multiplexing applications.
Original language | English |
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Pages (from-to) | 273-276 |
Number of pages | 4 |
Journal | Applied Physics A: Materials Science & Processing |
Volume | 90 |
Issue number | 2 |
DOIs | |
Publication status | Published - Feb 2008 |