Chilas BT3 – 850 nm is a high-performance external cavity laser that combines ultra-narrow linewidth operation with an impressive 30 nm tuning range. Engineered for precision and reliability, it delivers outstanding spectral purity and proven long-term stability, making it ideally suited for demanding research and industrial applications.
Key Features
- Ultra-narrow linewidth for high spectral resolution
- External cavity laser design for wide tunability
- Demonstrated long-term operational stability
- Integrated TEC for accurate thermal control
- Polarisation-maintaining (PM) fibre pigtail
Applications
- Optical trapping
- Atom cooling
- High-resolution spectroscopy
- Quantum optics
- Advanced photonics research
With its unique balance of stability, tunability and precision, the Chilas BT3 – 850 nm offers a dependable solution for laboratories and industries seeking cutting-edge performance in optical science and applications.





































