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.

Power Supply for Driving Laser Diode

Precise digital control, environmently friendly, high efficiency Laser Diode power supply

Power Supply for LD Driving (CW or pulse output)

Precise digital control high efficiency power supply for laser diodes

Power Supply for Peltier

Precise digital control, high efficiency power supply for peltier coolers.

Cooling Unit Equipped Power Supply

This is a user friendly cooling unit equipped power supply for Laser Diode.

Power Supply for Driving Laser Diode and Peltier Cooler

Low profile Laser Diode power supply with temperature controller.

Uses microfibers for outstanding cleaning results!
These are low outgassing base clamps for fixing vacuum optical baseplates and vacuum base plate onto a breadboard in the high vacuum chamber.
Stepping motor driven rotation stages utilizing precision bearings and worm gear drive mechanisms.