High-power 1550 nm tapered DBR laser diodes for LIDAR applications
Research output: Other conference contribution › Paper, poster or abstract › Scientific
Details
| Original language | English |
|---|---|
| DOIs | |
| Publication status | Published - 2017 |
| Publication type | Not Eligible |
| Event | CLEO/Europe-EQEC 2017 - Munich, Germany Duration: 25 Jun 2017 → 29 Jun 2017 |
Conference
| Conference | CLEO/Europe-EQEC 2017 |
|---|---|
| Country | Germany |
| City | Munich |
| Period | 25/06/17 → 29/06/17 |
Abstract
Pulsed operation characteristics of a high-power 1550 nm tapered distributed Bragg Reflector (DBR) laser diode are described. The development targets applications such as LIDAR and range finding, which require eye-safe, coherent light sources with a high peak-power. In particular, we employ a regrowth-free technique and AlGaInAs/InP gain structure, and demonstrate a peak power of about 1.6 W (drive-current limited) and a CW power of 560 mW at room temperature.
ASJC Scopus subject areas
Keywords
- LIDAR, 1550nm , high power, laser diode, DBR laser, DBR, Narrow linewidth
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