• DBR Single-Frequency Laser Chip
• InGaAs QW Active Layer
• Epi designed for high reliability
Features
• Available in several package styles
• Pulsed operation for spectral stability at short pulse lengths
• High power for CW applications
• High Slope Efficiency
De
The PH920DBR Series of high-power edge-emitting lasers are based on Photodigm’s advanced singlefrequency laser technology. It provides a diffraction limited, single lateral and longitudinal mode beam. Facets are passivated for high-power reliability. Applications include spectroscopy, difference frequency generation, and low power DPSS replacement.