Single-shot Optical Cross-correlator Apparatus and Method

An apparatus and method pertaining to a single-shot cross-correlator based on a pulse replicator is described. The correlator uses a discrete sequence of sampling pulses that are nonlinearly mixed with a pulse under test. The sequence of spatially-displaced and temporally- delayed sampling pulses is generated using the combination of a high-reflector and partial reflector replicating an optical input pulse by multiple internal reflections. High-dynamic range and high sensitivity are obtained over a long temporal range.

Patents:
WO 2,009,132,164

Inventor(s): DORRER CHRISTOPHE [US]

Type of Offer: Licensing



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