ColorLink Japan, LtdHall 3.0 - Stand 130
- Optical components and materials
- Polarisers
- Diffractive elements, optical lattices
- Special optics
- Optical systems

Geometric Phase Lens
The Geometric Phase Lens (GPL) is a phase-modulation optical element that changes the propagation direction and focal properties of light depending on its polarization state. Unlike conventional lenses, it utilizes polarization-based phase control to focus or diverge light. This approach ...more
VIs-NIR Switch -Wavelength-Selective Switching
ColorSelect is a narrow-bandwidth waveplate that selectively rotates the polarization of a target wavelength band while preserving others. When combined with standard liquid crystal cells and polarizers, it enables wavelength-selective switching without mechanical components. This approach ...more
RGB SnapWave -Solid-state, single-pixel digital filter
ColorSelect filters generate precise spectral profiles using a polarization-interference technique. By integrating these filters with industry-standard liquid-crystal cells, SnapWave can digitally present a selected spectrum or switch between multiple spectral states at customer-defined ...more
ColorSelect – Narrow Bandwidth Wave Plate for Precision Polarization Control
ColorSelect is a narrow bandwidth wave plate designed for precise polarization control in optical systems. Unlike conventional wave plates with broad spectral characteristics, ColorSelect provides optimized performance within a defined wavelength range.
This enables improved ...more
Advanced Polarization Control Technology
Polarization control plays an increasingly important role in modern optical systems. ColorLink Japan develops advanced polarization engineering technologies for a wide range of optical applications.
At OPTATEC 2026, we will present several innovative optical components including narrow ...more