Optical simulation - Photonic Lattice, Inc. ｜ Manufacture and sale of photonic crystals and applied products.

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

Ultra-thin waveplate for optical communications

It has insertion loss comparable to that of a quartz plate and can have multiple axial orientations on a single element.Compact and free polarization control can be realized in optical transceivers, optical modulators, receivers, and wavelength selective switches (WSS) in digital coherent systems.

KAMAKIRI MEM-LS

KAMAKIRI MEM-LS can measure and inspect the part of the line you want to see with one camera and the part in the width direction of the film in-line, just like a sampling inspection.As a result, the sampling inspection time is shortened, the production of defective products can be stopped quickly, and the yield can be expected to increase.

WPA-micro

A series that expands the measurement range of phase difference from 0 to 3,500 nm by measuring the distribution of birefringence/phase difference over 3 waves. Predict with FOV of microscope. The included microscope can be selected either Olympus or Nikon.

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.

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.

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.

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.

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.

Birefringence unevenness inspection in glass plates

Introduction of measurement examples of VRG-100, a dedicated device for evaluating VR-related components

Birefringence unevenness inspection of transparent resin molded products

Birefringence unevenness film inspection

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TECHNOLOGIES Optical simulation