The 766.700nm (K) DBR Series of high-performance edge-emitting laser diodes are based on Photodigm’s advanced monolithic single-frequency Gallium Arsenide (GaAs) based laser technology. It provides a single spatial mode beam and has passivated facets for reliability. The 766.700 nm Series DBR devices are used in atomic spectroscopy for potassium-based (K) applications. The 766.700 nm Series DBR devices are Spectroscopy Certified; guaranteed to hit the K D2 transition ± 10 °C from room temperature.

Beyond spectroscopy, the 766.700 nm DBR Series semiconductor laser diode is ideal for cutting-edge applications in quantum technologies, metrology, and remote sensing. With mode-hop-free operation and high slope efficiency, these laser diodes deliver exceptional spectral stability, ensuring precision in research environments. The availability of Virtual Point Source (VPS) lenses further enhances beam quality, making them well-suited for biomedical imaging, space navigation, and material characterization. Whether for laboratory research or industrial use, the 766.700 nm DBR Series laser diodes offer unmatched performance in a compact, high-power solution.