SIGMAKOKI

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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.

PICKUP PRODUCTS
Cross motion holder used in combination with the Cage focus stage.
It is important to select a sample stage in accordance with the application in microscopy. This combination is suitable for fixing and observ...
Vertical mounting type Z-axis stage that allows fine adjustment of 20nm or less by adding a piezo assist mechanism to the manual stage. Ideal...