Hertz-linewidth, high-power, frequency-agile photonic integrated E-DBR laser
We demonstrate hybrid integration of an RSOA with an extended-distributed Bragg reflector (E-DBR) laser cavity implemented on a Si3N4 chip with monolithically integrated piezoactuators. The laser exhibits intrinsic linewidth of 4 Hz with laser frequency tuning over 1.0 GHz at up to 1 MHz triangular chirp rate.
2-s2.0-85211707002
École Polytechnique Fédérale de Lausanne
Purdue University
École Polytechnique Fédérale de Lausanne
École Polytechnique Fédérale de Lausanne
École Polytechnique Fédérale de Lausanne
Purdue University
Purdue University
École Polytechnique Fédérale de Lausanne
École Polytechnique Fédérale de Lausanne
2024
9781957171326
REVIEWED
EPFL
| Event name | Event acronym | Event place | Event date |
San Diego, United States | 2024-03-24 - 2024-03-28 | ||
| Funder | Funding(s) | Grant Number | Grant URL |
Defense Advanced Research Projects Agency | |||
European Space Technology Centre | |||
NINJA | |||
| Show more | |||