Abstract
Planar waveguide-based Fabry-Perot microcavities of 20- and 40-mu m length have been studied. The cavity resonance has been tuned via carrier injection by a maximum of 1.9 nm at a wavelength of 1.3 mu m with only 6 mW of tuning power. The interplay between electrical and thermal tuning is highlighted.
Original language | English |
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Pages (from-to) | 837-839 |
Number of pages | 3 |
Journal | IEEE Photonics Technology Letters |
Volume | 17 |
DOIs | |
Publication status | Published - Apr 2005 |
Keywords
- Fabry-Perot (F-P) cavity
- InGaAsP
- microresonators
- quantum-well (QW) devices
- tunable filters
- INJECTION