High-speed optical shutter

A high-speed optical shutter controls the transmission of low-power imaging light in optical systems. These devices are valuable for applications requiring accurate timing and exposure control.

They deliver continuous high-speed modulation and guarantee low-power safety by selectively allowing or blocking light. These features make them indispensable in spectroscopy, microscopy, and advanced imaging systems.

What is a High-Speed Optical Shutter?

A high-speed optical shutter is a precision device that controls how and when light passes through an optical path. It operates within milliseconds to manage exposure, intensity, and timing in optical and laser systems.

We design our shutters to control low-power imaging light accurately. It’s important for experiments or systems where timing precision defines performance.

How They Work

High-speed optical shutters use a lightweight mechanical assembly driven by electromagnetic or flexure-actuated motion to block or transmit light.

Their design focuses on fast switching speed, high repeatability, and precise light blocking for consistent optical control. Our technology allows the shutter to perform billions of cycles while maintaining accuracy and stability, even under high-use conditions.

Key Applications

Our high-speed optical shutters are used in a wide range of fields, including:

• Spectroscopy for controlled light exposure during wavelength analysis.
• Microscopy for accurate light gating during sample imaging.
• Advanced imaging and biomedical research where precise light timing improves results.
• Semiconductor testing and fiber optics, where synchronization and response speed are a must.

Selection Guide

Choosing the right optical shutter depends on your system’s requirements.
When selecting, consider:

• Switching speed: How quickly light must be blocked or released.
• Aperture size: The beam diameter that must pass through.
• Repetition rate: The frequency at which the shutter cycles.
• Power handling: The optical power or wavelength range the shutter must withstand.

We help customers match these specifications to the best model for their application.