Second-Order Autocorrelator with Frequency-Doubling Crystal

Second-Order Autocorrelator with Frequency-Doubling Crystal

Published: 2024-09-27 23:00:01

Category: Triple Frequency Generator

Product Description

Product Features

Second-order autocorrelators with frequency-doubling crystals: This type of autocorrelator uses a frequency-doubling crystal as the autocorrelation element, and a photodetector (PMT or PD) measures the autocorrelation intensity signal. The frequency-doubling crystal and detector are selected according to different wavelength ranges. This detection method offers high sensitivity and dynamic range.

Detailed Introduction

FemtoChrome has 35 years of experience in developing autocorrelators. Its dispersion-free rotating mirror type high-speed large-range delay line and <0.25um beam splitter ensure dispersion-free measurement of pulses as short as 5fs, with a true resolution of 1fs.

• Dynamic range up to 10^4, capable of displaying satellite pulses

• Sensitivity up to 10^-7 W^2 (0.1mW^2, average power × peak power)

• True resolution: 1fs

• Hundreds of picoseconds scanning range

Second-order autocorrelator with frequency-doubling crystal

This type of autocorrelator uses a frequency-doubling crystal as the autocorrelation element, and a photodetector (PMT or PD) measures the autocorrelation intensity signal. The frequency-doubling crystal and detector are selected according to different wavelength ranges. This detection method offers high sensitivity and dynamic range.

FR-103XL (left, with display option), FR-103WS (center), FR-103HP (right)

Technical Documentation

FR-103XL

FR-103WS

FR-103HP

Second-order autocorrelator with frequency-doubling crystal

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