High-power 1550 nm tapered DBR lasers fabricated using soft UV-nanoimprint lithography
Research output: Other conference contribution › Paper, poster or abstract › Scientific
Details
| Original language | English |
|---|---|
| Pages | - |
| Number of pages | 1 |
| Publication status | Published - 21 Jun 2015 |
Abstract
We report 1.55µm DBR-RWG grating design, the fabrication process, and the output characteristics of tapered DBR lasers patterned using novel soft UV-NIL. DBR lasers exhibited CW output power of 400mW and side-mode-suppression-ratio of 45dB.
ASJC Scopus subject areas
Keywords
- DBR laser, laser diode