Application Systems
Laser Processing

Sigma Koki offers both the total system applications based on laser optical technology and the components in the systems as a unit product.

Scan Optical System and Focusing Optical System

For the maskless processing, it can do direct drawing processing on the basis of the data like CAD. It is usually classified as scan optical system and focusing optical system.

Variable Attenuator

Allows laser intensity to be varied continuosly with fine control

LD Power Supply

This is the power supply (supporting CW and pulse) for driving the laser diode (LD). The power supply for driving a Peltier element and cooling unit all-in-one type required for driving LD is also part of our lineup.

The Helium Neon laser modules have a robust mechanical design, excellent beam quality and long service life of up to 20,000 hours. Standard a...
This is a post holder for adjusting optical axis height of the holders with vacuum posts.
CE-compliant compact motorized stages for use in high vacuum.