Abstract
We present a novel hybrid 800 nm laser with a wide tuning range, high optical power and ultra-narrow linewidth with >kHz tuning speeds and a small footprint. Tunable, narrow linewidth hybrid lasers around 800nm serve as an attractive choice for e.g. OCT, LIDAR and atomic transition locking in e.g. atomic clocks. The laser has a microring resonator based optical cavity. The laser has a tuning range of 45 nm and a maximum output power of 5 dBm. The intrinsic linewidth of the laser is measured at 22 kHz.
| Original language | English |
|---|---|
| Title of host publication | Novel In-Plane Semiconductor Lasers XXII |
| Editors | Alexey A. Belyanin, Peter M. Smowton |
| Publisher | SPIE |
| Volume | 12440 |
| ISBN (Electronic) | 978-1-5106-5986-5 |
| ISBN (Print) | 978-1-5106-5985-8 |
| DOIs | |
| Publication status | Published - 15 Mar 2023 |
| Event | SPIE Optoelectronics and Photonic Materials and Devices Conference, OPTO 2023 - San Francisco, United States Duration: 28 Jan 2023 → 3 Feb 2023 |
Conference
| Conference | SPIE Optoelectronics and Photonic Materials and Devices Conference, OPTO 2023 |
|---|---|
| Abbreviated title | OPTO 2023 |
| Country/Territory | United States |
| City | San Francisco |
| Period | 28/01/23 → 3/02/23 |
Keywords
- Integrated optics
- Laser
- Tunable laser
- Narrow linewidth
- LiDAR
- Atomic clock
- Photonic integrated circuits
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