Product Details Introduction
ZYGO 8070-0257-02 Laser Head
Introduction: ZYGO 8070-0257-02 is a ZMI series helium neon dual frequency laser head that provides a stable light source for interferometers and wafer precision measurement.
632.8nm helium neon red light, linearly polarized dual frequency stable output
Beam diameter 3mm, low optical path loss, suitable for short distance measurement
Long term wavelength stability is good, meeting the requirements of nanoscale displacement detection
Small beam drift and lower measurement error in temperature changing environments
Quick startup and light up, can reach a stable state in a short time
Built in optical anti reflection structure to resist interference from returning light in the optical path
Aluminum alloy lightweight body, easy to install and fix
± 15V DC power supply, low operating power consumption and minimal heat generation
Class II safety laser level, safer for workshop use
Internal heat dissipation optimization, 24-hour continuous operation without attenuation
Long life laser tube, stable operation for tens of thousands of hours
Narrow frequency difference output, suitable for multi axis synchronous metering equipment
Industrial wide temperature adaptation, universal for constant temperature and dust-free workshops
Standard signal output interface, directly connected to the acquisition board
Universal compatibility of the entire series of ZYGO interferometric measurement equipment
Conclusion: ZYGO 8070-0257-02 has high precision and compact size, and is a spare part for semiconductor optical detection core light sources.
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