Abstract
An front facet anti-reflection coated solitary laser diode is operated in the external cavity diode laser (ECDL). For wavelength stabilization and narrow spectral width, the diffraction grating is used in a Littrow configuration. At an injection current of 280 mA, a output power of 35mW with a slope efficiency of 0.22 W/A and the bandwidth of 80 pm at a wavelength of 457 nm. In this paper, the tunable external cavity diode laser module is designed with an overall size of 18 mm x 24 mm x 14 mm. ECDL showed excellent wavelength locking behavior without a non-shift of the peak wavelength.
| Original language | English |
|---|---|
| Title of host publication | Components and Packaging for Laser Systems II |
| Publisher | SPIE |
| Volume | 9730 |
| ISBN (Electronic) | 9781628419658 |
| DOIs | |
| Publication status | Published - 2016 Jun 30 |
| Event | Components and Packaging for Laser Systems II - San Francisco, United States Duration: 2016 Feb 16 → 2016 Feb 18 |
Other
| Other | Components and Packaging for Laser Systems II |
|---|---|
| Country/Territory | United States |
| City | San Francisco |
| Period | 16/2/16 → 16/2/18 |
Keywords
- diffraction grating
- external cavity diode laser
- output power
- spectral width
- wavelength locking
- wavelength stabilization
- wavelength tuning
ASJC Scopus subject areas
- Applied Mathematics
- Computer Science Applications
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics