The LLL image converted spectrograph is basically a 1-meter, Littrow type, grating spectrograph equipped with an image converter and camera system. The primary application of the image converted spectrograph is in continuous monitoring of mode locked laser bandwidths. The assembly, operation, and calibration of the spectrograph are described.
NASA STI/Recon Technical Report N
- Pub Date:
- August 1972
- Image Converters;
- Laser Mode Locking;
- Instrumentation and Photography