The BWB-EN series is a blue laser at 405 nm ideal for applications such as metrology instruments, holography and high resolution resonant Raman spectroscopy. The lasers feature a long coherence length of up to 1 meter.

• Power output options of 5 mW or 10 mW
• Long-term power stability
• Free-space beam propagation
• Coherence length of 1 m
• Expected life>10,000 hours