Scanning autocorrelator

April 1, 1996
The Femtoscope scanning autocorrelator has a resolution of less than 1 fs and a scan range u¥to 150 ps. Features include a Hall-effect sensor to monitor vibrating mirror position, a computer interface and software for continuous pulsewidth monitoring, and an electronically adjustable scanning range. The device can be used in rapid-scan mode for megahert¥oscillators or slow-scan mode for amplifiers with repetition rates down to 1 Hz. An optional software and interface card allows replacin

Scanning autocorrelator

The Femtoscope scanning autocorrelator has a resolution of less than 1 fs and a scan range u¥to 150 ps. Features include a Hall-effect sensor to monitor vibrating mirror position, a computer interface and software for continuous pulsewidth monitoring, and an electronically adjustable scanning range. The device can be used in rapid-scan mode for megahert¥oscillators or slow-scan mode for amplifiers with repetition rates down to 1 Hz. An optional software and interface card allows replacing an oscilloscope with a PC for real-time updating.

Positive Light, Los Gatos, CA

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