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Purity
Cateye filter design Fast piezo feedback Precision wavelength adjust High bandwidth direct modulation Microwave RF modulation Diode protection circuit and relay Etc.
The Cateye Laser from MOGLabs offers a new wist in external cavity diode lasers. A cateye reflector and ultranarrow filter replace the alignmentsensitive diffraction grating of conventional LittmanMetcalf and Litrow designs. The CEL002 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 nanometers without having to realign. In combination with MOGLabs electronics, the linewidth can be well below 100 kHz. Most laser diode wavelengths are available, for example 393 to 400, 423 to 426, 460, 470, 638, 647, 671, 739 to 800, 820 to 895, 920 to 935, at powers up to 200mW extracavity