Based on publicly available technical resources and industry documentation, the ZYGO ZMI-7705 is a high-performance laser interferometer controller module belonging to ZYGO’s ZMI (Zygo Measurement Interface) product series. It is engineered to pair with laser sources and interferometric sensors for ultra-precise displacement, position, and motion measurements in industrial and scientific applications.
The ZMI-7705 serves as a core control and signal-processing unit for interferometric measurement systems. It is designed to receive, analyze, and convert optical interference signals from compatible lasers (e.g., ZYGO 7700-series helium-neon lasers) into accurate, real-time measurement data. Its key value lies in enabling nanometer-level measurement resolution, making it suitable for scenarios demanding strict motion control and metrology precision.
- Semiconductor Lithography: Integrates with lithography tools to ensure sub-nanometer overlay accuracy and stage positioning precision.
- Precision Motion Control: Used in high-end CNC machines, coordinate measuring machines (CMMs), and optical component alignment systems.
- Scientific Research: Supports ultra-precise displacement measurements in physics laboratories (e.g., material science, quantum research).
- Optical Manufacturing: Enables quality inspection of high-precision lenses, mirrors, and optical assemblies by measuring surface topography and flatness.
For the most accurate and up-to-date specifications (e.g., exact compatibility, power details), it is recommended to consult ZYGO’s official technical documentation or contact their customer support directly.
