Seismic isolation platform, no laser interferometer, PhaseCam.
A real-time dynamic interferometer that can eliminate or miniaturize the vibration isolation table essential for measurements with large-diameter and long-focus optical systems.
To perform ultra-high-speed interferometric measurements, the effects of vibrations and air turbulence are minimized, allowing for real-time wavefront measurement. Since the measurement uses the Twyman-Green interferometry method, a Fizeau surface of a similar size is not required even for large-diameter optical systems. By using a diverging lens, various extended measurements are possible.
- 企業:アイ・アール・システム
- 価格:10 million yen-50 million yen