Large-Aperture Horizontal Laser Plane Interferometer XQ60-GI
This instrument uses a horizontal interferometric testing arrangement to address the challenge of final inspection of large-aperture, high-precision flat surfaces. Its single-channel design significantly reduces manufacturing costs while maximizing performance.
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Overview
This instrument uses a horizontal interferometric testing arrangement to address the challenge of final inspection of large-aperture, high-precision flat surfaces. Its single-channel design significantly reduces manufacturing costs while maximizing performance.
Specifications
| Parameter | Value |
|---|---|
| Clear Aperture | 600mm |
| Main Structure | Fizeau interferometry |
| Light Source Type | Frequency-Stabilized He-Ne Laser (Tunable Laser Optional) |
| Camera Effective Pixels | Better Than 1280x1024; Higher Pixel Counts Optional (Polarization Dynamic Camera and Corresponding Optomechanical Configuration Optional) |
| Optical Center Height | 415mm |
| Reference Surface Specifications | Fused Silica PV: Better Than λ/10 |
| Measurement Method | Standard Interference Fringe Analysis Software Enables Digital Measurement. |
| Pv Repeatability PV | <0.01λ |
| RMS Repeatability | <0.002λ |
| Power Supply | AC100-240V 50/60Hz |
| Recommended Air-Floating Platform Dimensions | 6.0 m × 2.0 m |
Applications
This equipment meets high-precision measurement requirements and offers multiple expansion options. An optional phase-shifting analysis system or tunable laser enables highly reliable and repeatable precision measurement. An optional polarization dynamic camera and dedicated optomechanical system provide excellent vibration resistance during precision measurements with large-aperture interferometers. Its economical, practical structural design controls manufacturing costs while maintaining measurement accuracy, providing manufacturers with a feasible noncontact measurement solution.
Datasheet
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Supplier Information
Shanghai Xingqing Optical Instrument Co., Ltd. was founded in 1992. It is a professional manufacturing enterprise integrating high-tech optical, mechanical and electrical instruments, producing and selling a wide variety of high-precision optical components and multiple series of high-precision optical instrument products.
After years of tempering and continuous development and growth, the company now has a plant area of more than 1,800 square meters; more than 80 employees, including 30 engineering and technical personnel; and more than 50 sets of various processing and testing equipment. It is well known to many users for its advanced product R&D and manufacturing capabilities.
In order to better carry out market operations, the company established Shanghai Jiaxing Optical Technology Co., Ltd. (a sales company), which has enhanced the company's capabilities in operations, marketing promotion and global business expansion.
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