Femtosecond and Picosecond Pulse Duration and Near Contrast Measurement

Products in this application

AA-DD
Scanning real-time autocorrelators with fast delay line facilitate pulse duration measurement of various ultrafast laser oscillators and high-repetition-rate amplifiers.
Input wavelength range 450-3200 nm
Pulse duration range 10 fs - 30 ps
Minimum input frequency from 10 Hz
Sensitivity 100 mW^2
AA-M
Scanning interferometric autocorrelator with a fast delay line is designed for usage in multiphoton microscopy applications. The unit is equipped with both internal and external photodetector units and is capable of pulse duration measurement at sample position.
Input wavelength range 450-2000 nm
Input pulse duration range 20 fs - 12 ps
Min. input rep. rate from 10 kHz
Sensitivity 100 mW^2
IRA
Scanning autocorrelator with a long delay line driven by a step motor is suitable for characterization of femtosecond and picosecond laser sources covering various combinations of input pulse parameters and wavelengths from visible into MIR.
Input wavelength range 450 nm - 11 um
Input pulse duration range 50 fs - 250 ps
Minimum input rep. rate from 10 Hz
Sensitivity from 1 W^2
ASF
This single-shot autocorrelator family is designed to measure a wide range of laser sources from ultrafast oscillators to amplifiers in single-shot and multiple shot accumulation mode. The system is also indispensable for real-time control and alignment of low repetition rate amplifier systems.
Wavelength range 400-2200 nm
Pulse duration range 5 fs...20 ps
Repetition rate single-shot...150 MHz
Sensitivity 1 uJ in single-shot mode
COMET
The device is used to measure contrast of femtosecond pulses and to determine pulse pedestal, pre- and post-pulses, as well as amplified spontaneous emission (ASE) in femtosecond amplifier systems.
Possible input wavelength range 700-1500 nm
Scan range up to 4 ns
Dynamic range 10^10
Sensitivity 50-100 uJ

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Ti:S oscillator with up to 3 W output power at 100 fs

We have ramped up the maximum available output power for the TiF-100 series to more than 3 Watts at 800 nm, 100 fs, 80 MHz. The tuning range has also been extended to 720-950 nm, while an optional modification that covers 850-1040 nm is also available. The system features a high-power low-noise integrated DPSS laser […]

02.09.2019

TiF-100ST-F6 femtosecond Ti:S oscillator with Frep locking for multiphoton microscopy at CANDLE, Armenia

The TiF-100ST-F6 femtosecond Ti:S oscillator with a built-in pump laser, also equipped with the ALock PLL electronics unit for pulse repetition rate locking to an external RF source has been installed at the Synchrotron Research Institute’s CANDLE facility in Armenia. The setup has been developed and commercialized during the joint Russia-Armenia project supported by FASIE (Innovation […]

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