Autocorrelators and Crosscorrelators for ultrafast femtosecond and picosecond laser pulse measurement.

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Parrallel mirrors provide delay for autocorrelator.

FR-103XL
FR-103MN
FR-103WS
FR-103HS
FR-103HP
FR-103PD
FR-103MC
FR-103TPM
FR-103kHz
FR-103RM

Our newly developed scanning method allows for better duty cycle and a more sensitive autocorrelator.

 

 

 


FR-103PD RAPID SCANNING AUTOCORRELATOR/CROSSCORRELATOR

 

FR-103PD Autocorrelator/Crosscorrelator for ultrafast femtosecond and picosecond laser pulse measurement.  
bullet Resolution1fs
bullet Scan Range > 40 ps
bullet Wavelength Range: 500 - 3000nm
bullet Pulsewidth Range: 5fs - 15 ps
bullet Interferometric
bullet Polarization insensitive
bullet Fiber Coupled/Free space
bullet Computer Interface
bullet Low rep rate option(> 4Hz)
bullet Compact Size: 4.25" x 5" x 5.5"

    Click here to download pdf datasheet.

 

The FR-103PD Autocorrelator utilizes Two Photon Conductivity (TPC) in photodetectors *. The NL crystal/PMT combination of conventional autocorrelators (FR-103XL, FR-103MN) is replaced by a photosensor in the TPC mode, acting as both the NL element and detector. The stringent phase matching condition of the NL crystal being eliminated, polarization sensitivity and wavelength dependence are reduced, resulting in a simple operation with easy alignment.

 

 

* Y.Takagi, et al., Opt. Lett. V.17, 658 (1992)


 

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Copyright 2005 Femtochrome Research, Inc.
Last modified: 03/18/09