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Autocorrelator <HAC-150>
- Alignment Free Pulse Monitor -
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HAC-150 is a picosecond and sub-picosecond optical pulse characterization system based on the autocorrelation function of the optical pulse. Unlike the conventional autocorrelator that uses SHG crystals, the HAC-150 employs a proprietary two-photon absorption (TPA) method that is polarization independent and provides a high measurement sensitivity. Furthermore, it is completely alignment-free for easy plug-and-measure operation. The autocorrelation traces and the key parameters of the measured optical pulses are instantaneously displayed in real-time mode with a user-friendly graphical interface.
The unit is compact, lightweight and low-power which is suitable for applications from laboratory to field envorinment.
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Datasheets |
Key Futures |
 Alignment-free
Polarization independent
High measurement sensitivity
Fast, real-time measurement
Simple "Plug-and-Measure" operation
Pulse measurement software included
Easy USB interface
Compact, lighweight, low-power
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Applications |
Picosecond & femtosecond pulse characterization
Repetition rate measurement ( >40GHz )
Dynamic pulse waveform monitor
Real-time pulsed laser characterization
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Software Interface & Measurement Example
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| Fig.1 Measuring a 440fs optical pulse. |
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Application Examples
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| Fig.2 Pulse repetition rate measurement. |
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Fig.3 Characterization of broadened pulse due to dispersion/nonlinear effect
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