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

Custom Polarizer & Phase Plates

Our products can be customized not only for the optical properties, but also for the shape and the spatial distribution of those properties. In particular, they can be made non-uniformly, having a segmented structure or a curved axis along the surface. Customization of the patterned polarizer/waveplate is welcome.

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PA-300-MT

High-speed, high-resolution measurement of birefringence/retardation targeting the low measurement range (0~130nm), for example glass, optical lens, etc.Separable light source which can be incorporated into inline and measurement stage.

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Half-Mirror Polarizer for Laser Cavity

Reflectivity for each polarization can be tuned separately. As a half-mirror in a laser resonance cavity, the element is used to generate and select the output polarization of the laser. Because of its inorganic nature, the element can withstand very high optical power.

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VR lens evaluation system VRG-100

VPG-100 is a dedicated device for evaluating VR-related materials.
It is suitable for quality evaluation of lenses for VR.

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Related solutions

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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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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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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