UV Laser Shutter

A UV laser shutter delivers 100 to 400 nm laser beams in high-precision applications. It provides high-speed beam control by blocking or allowing the laser beam to pass. This guarantees exact timing and exposure control when applied.

UV Laser shutters enhance efficiency in scientific research, medical treatments, and industrial manufacturing. All product lines include the “-Al, -3, -4” suffixes for UV laser compatibility.

What is a UV Laser Shutter?

A UV laser shutter is a precision device that controls ultraviolet laser beams within the 100–400 nm wavelength range. It works like a high-speed gate that opens and closes to regulate light exposure. This function protects sensitive components and maintains the accuracy required in UV-based applications.

How UV Laser Shutters Work

Our UV laser shutters operate through precise electromechanical actuation, allowing or blocking the UV beam path as needed. Each shutter reacts within milliseconds to control light transmission.

This level of control enables accurate timing, reduces stray radiation, and enhances optical safety in demanding environments. The design minimizes unwanted exposure while maintaining a consistent optical output.

Applications of UV Laser Shutters

UV laser shutters play a core role across multiple industries that rely on ultraviolet beam precision:

• Medical Treatments: Used in dermatology, ophthalmology, and dental procedures for targeted UV exposure and patient safety.
• Semiconductor Manufacturing: Key for photolithography and microchip fabrication, where exact UV exposure defines circuit precision.
• Scientific Research: Applied in UV spectroscopy and photochemistry for controlled experiments that require repeatable results.
• Industrial Applications: Important for UV curing, marking, and cleaning processes that demand consistent beam performance.
• Disinfection & Sterilization: Integrated in UV-C laser systems to maintain safe operation in sterilization environments.

Selection Guide

Selecting the right UV laser shutter depends on several core factors:

• Wavelength Handling: The shutter must match your UV laser’s wavelength range for accurate beam control.
• Power Limits: Choose a model with an optical power rating that matches your system to maintain stability.
• Switching Speed: Faster switching supports high-frequency modulation and short exposure times.
• Aperture Size: Aperture diameter defines how much of the beam passes through, affecting beam shape and precision.
• Safety Standards: Each shutter should comply with current laser safety requirements to support safe operation.

At NM Laser, we design each product line with these considerations in mind. Every shutter performs with reliability and accuracy in UV-based systems.