Light modulation

Laser and light modulation allows you to control a set of parameters including angle, power, phase, polarisation, frequency, and many more.

Whilst there are several technologies available in the marketplace which allow for laser beam control, there is a lack of awareness of technical solutions available and their respective benefits and drawbacks. We have a team of expert engineers who can help you find the best solution that meets your specific needs. A laser modulation system can significantly improve performance in many electro-optic applications, each having specific needs. There are plenty of reasons why you should select a laser beam module, some of which include:

Laser material processing or microscopy requires controlling the position of the laser beam and, in most instances, the laser power (either continuously or on/off) Laser light shows and projection systems require control of the angle and on/off operation Pulsed Solid-State Laser manufacturers require active loss control inside the cavity (Q-Switching)

Discover our range of technologies

Acousto-optics

In an acousto-optic device (or Bragg cell), a crystal subjected to an ultrasonic wave (generated by a piezoelectric transducer driven by an RF signal) behaves like an electronically controlled grating, deflecting a laser beam passing through the device. Explore technology

Galvanometer scanners and shutters

Our portfolio includes a wide range of optical shutters and galvanometer scanners tailored for precise control of light exposure in applications like cameras, microscopes, and laser systems. Our shutters are designed for effective light management, with customization options such as blade coating, speed, and size to match specific application needs. Explore technology

Photoelastic light modulators

Our Photoelastic Modulators (PEMs) are essential for a wide array of photonic applications, particularly in controlling the polarization state of light with high precision. Operating at frequencies between 20 and 100 kHz, PEMs utilize the photoelastic effect to adjust the birefringence of optical elements, aiding in complex polarization measurements. Explore technology

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