Abstract
Pulsed visible lasers are used for a number of applications such as laser displays and medical treatments. Generating this visible light by direct frequency doubling of high power diode lasers opens new
possibilities on how the power modulation can be performed. We present an investigation of the response of the second harmonic light to perturbations of the infrared laser diode and compare how the
response differs for DFB- and DBR-Tapered laser diodes. We show that the visible light can be modulated from CW to kHz with modulation depths above 90% by wavelength detuning the laser diode.
possibilities on how the power modulation can be performed. We present an investigation of the response of the second harmonic light to perturbations of the infrared laser diode and compare how the
response differs for DFB- and DBR-Tapered laser diodes. We show that the visible light can be modulated from CW to kHz with modulation depths above 90% by wavelength detuning the laser diode.
| Original language | English |
|---|---|
| Title of host publication | DOPS Annual Meeting 2016: Book of Abstracts |
| Number of pages | 1 |
| Publisher | DOPS |
| Publication date | 2016 |
| Publication status | Published - 2016 |
| Event | DOPS annual conference 2016 - Oticonsalen, DTU Lyngby Campus, Kgs. Lyngby, Denmark Duration: 24 Nov 2016 → 25 Nov 2016 http://dops.dk/conference/annual2016.htm#.WHNOhn3Jb9u |
Conference
| Conference | DOPS annual conference 2016 |
|---|---|
| Location | Oticonsalen, DTU Lyngby Campus |
| Country/Territory | Denmark |
| City | Kgs. Lyngby |
| Period | 24/11/2016 → 25/11/2016 |
| Internet address |