About Optical Simulation

In order to meet the various requirements of our customers, we possess several in-house optical simulation technologies.
In addition, we are constantly developing simulation technologies to realize state-of-the-art optical elements.
Here is an example.

Optical Multilayer Simulation

Simulation results of transmittance and reflectance of optical multilayers.
They are the key to the accuracy of our photonic crystal products.
(Matrix Calculation)

 

Wave Simulation

Simulates the behavior of light, which is a wave.
It is essential for the design of photonic crystals.
(Beam propagation method, FDTD method)

Polarization Simulation

Simulates the state of polarization.
This technique is indispensable for calibration of birefringence measurement systems and ellipsometers, and analysis of measurement results.
(Stokes vector, Jones vector)

related product

KAMAKIRI Birefringence Measurement Module

The KAMAKIRI birefringence measurement module is an effective product in situations where installation on the production line is difficult in terms of space.

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PI-300

PI cameras are capable to obtain polarization information real-time, as a normal image, and at high-resolution.They are used in many areas including recognition of dark objects using their polarization signature, real-time polarization monitoring of laser beams, etc.

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ME-210 / ME-310

This mapping ellipsometer can measure the entire surface of up to φ8" wafers (up to ⌀300mm with option), enabling high-speed, high-resolution surface measurement of film thickness changes of 1nm or less.

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PA-300Series

PA series measures birefringence and phase difference with high resolution of 5 million pixels at high speed, for low phase difference with a measurement range of 0 to 130 nm.
Suitable for measurement of glassware and other low phase difference targets.

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Next-generation Optical Communications

Polarization control is becoming increasingly important in next-generation optical communications. In addition to application examples of our proprietary photonic crystals, we also introduce upcoming functions in the future.

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Full-length, full-width film quality control

With the industry's first full-surface measurement technology for birefringence distribution in optical films, we contribute to the improvement of film quality that leads to the assurance of image quality across the entire display screen.

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Birefringence & Stress Strain Measurement

We have improved conventional birefringence measurement from point measurement to 2-D surface measurement. High-speed, high-precision birefringence measurement contributes to quality evaluation and functional improvement of optical materials.

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Ultra-precision micro laser processing

Microfabrication technology is becoming increasingly important for next-generation EVs and semiconductor devices. We support the development of this field with our unique beam shaping, polarization control, and high speed temperature imaging technologies.

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