BrightLock® Semiconductor Lasers
QPC Lasers proprietary BrightLock® semiconductor laser technology achieves spectrum control from a monolithic high power diode laser with an internal grating, thereby eliminating the need for any external optical elements and reducing cost and increasing overall device robustness without compromising reliability of efficiency.
BrightLock® laser diodes offer :
1. Spectral Width: < 0.5 nm (5X narrower)
2. Δλ/ΔT : 0.07nm/°C (4X lower)
3. Center wavelength : ± 1 nm (3X more accurate)
Available at 780, 795, 808, 878.6, 880, 885, 894, 976, 981, 1532, 1908 (nm)
Technical Publications
- High-spectral brightness pump sources for diode-pumped solid-state lasers (SPIE 7198, 2009)
- High-power laser diodes wavelength stabilization (laser focus world)
- Crystalline fiber Ho3+YAG laser resonantly pumped by high-spectral-brightness laser diodes (SPIE 8235, 2012)
- Brightlock® pump diodes take the heat out of high power lasers (photonics online)
Features
- Narrow linewidth: Single mode and multi mode operation
- Stabilized spectrum: Reduced sensitivity to temperature
- Accurate center wavelength
Benefits
- Increased pumping efficiency
- Reduced thermal requirements of system
- Eliminates costly external optical components
Applications
- Biomedical: Raman spectroscopy
- Industrial: Pumping of fiber and solid state lasers