
For the growth of high quality single crystals by the optical float zone method.
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Single crystals are special materials in which atoms are arranged in a perfectly ordered way.
Because of this, they play a key role in many advanced technologies, including materials research, optical communications, and computing.
At Crystal Systems, we have created unique crystal growth equipment that uses the Floating Zone (FZ) method with an original four-elliptical-mirror design.
This technology allows us to grow extremely high-quality crystals, giving us more than 70% of the global market share and making us a true leader in the field.
We will continue to provide innovative products that meet the diverse needs of our customers and stay one step ahead of the times.
PRODUCTS
INFORMATION
2025/09
Notice of Website Renewal
2024/09
Notice of exhibiting at "interOpto 2024 -Science Photonics Fair"
2024/08
We have started selling YIG single crystals.
2017/10
We have finished developing High pressure model of laser floating zone (FZ) furnace.
2016/02
We have started suppling new model of "Laser-diode floating zone (LDFZ) furnace".
ABOUT CSC
Crystal System Co., Ltd. (CEO: Isamu Shindo), which boasts an overwhelming share of over 70% of the global market for crystal (single crystal) manufacturing equipment, was founded in June 1991 as KED Co., Ltd. In April 1995, the company was reorganized as Crystal System Co., Ltd., which is still in existence today.
TECHNOLOGY