The CEL is robust, stable, and acoustically inert. You can literally hit it with a hammer and it will stay locked, and it is inherently self-aligning so you can tune tens of nanometres without having to realign. In combination with MOGLabs electronics, the linewidth can be well below 100 kHz. The CEL is available for most wavelengths between 450 to 530nm and 630 to 1620nm, at powers up to 250mW extra-cavity.
Enjoy the rock-solid stability normally expected only from DFB and DBR diodes – but with wide-range tunability, order-of-magnitude smaller linewidth, broader range of wavelengths, much lower sensitivity to optical feedback – and much lower diode cost.The CEM provides computer-control of laser wavelengths with megahertz precision. Sophisticated software control allows automatic scanning of wavelengths to create continuous coverage over tens of nanometres. Options include automatic power stabilisation to eliminate the need for spectrum normalisation, and integration with MOGLabs and other Fizeau wavemeters to provide absolute wavelength certainty.
Main Features:
•Digital wavelength control to MHz precision
•Continuous wavelength scans over tens of nm
•Filter-based tuning with cateye reflection
•Inherently self-aligning
•Acoustically inert
•Narrow linewidth
Wavelengths 450 – 530nm, 630 – 1620nm
Up to 250mW output power
Narrow linewidth typically <100kHz
Fast piezo feedback
Precision wavelength adjustment
High bandwidth direct modulation 20MHz bandwidth, <20ns phase delay Microwave RF modulation >2.5GHz bandwidth
Diode protection circuit and relay
Acoustically inert and passively stable
Low frequency-noise
Self-aligning
High feedback bandwidth
Use with MOGLabs external cavity diode laser controller, or your existing commercial or home-made electronics
Laser cooling and trapping
Bose-Einstein Condensation
Trapped ion quantum computing
Quantum optics: squeezed light
Electromagnetic transparency and slow light
Time and frequency standards
Laser spectroscopy
Quantum Sensing
