[Optical Communication Technology] A core technology to be proud of in the world! High-precision V-groove substrate processing technology.
Processing technology with pitch accuracy of ±0.2μm to ±0.5μm. We can provide various V-groove substrates tailored to your needs, from 1 core to 48 cores, etc.
V-groove substrates are one of the key devices in optical communication technology. To transmit optical signals stably over longer distances, very high processing precision is required. Our V-groove substrate processing technology achieves extremely high precision, with pitch accuracy of ±0.2μm to ±0.5μm. We provide high-precision V-groove substrates for positioning optical fibers used in splitters, fusion splicers, and other equipment. We have earned the trust of major telecommunications companies by delivering high processing precision. Customization is possible in terms of material, shape, and dimensional accuracy. We can flexibly respond from development products to mass production. Applications: Optical communication components Materials: Quartz glass, Tempax glass, ceramics, etc. Accuracy: Pitch accuracy ±0.2μm to ±0.5μm, cumulative pitch accuracy ±0.5μm to ±1.0μm Processing achievements: 1V to 1500V Pitch: 127μm, 250μm; we also accommodate special pitches. *For more details, please download the catalog or contact us.
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Since its establishment, Hata Grinding has significantly contributed to the industry by enhancing grinding processing technology to its limits, particularly in the grinding of difficult-to-machine materials such as fine parts, ceramics, glass, nickel alloys, and new materials. Notably, while the average processing precision of grinding machines is 0.001 mm, Hata Grinding has already achieved an unprecedented high precision of 0.0001 mm. We are committed to continuously pursuing new possibilities without being satisfied with the current state, providing reliable technology. This spirit of challenge has led to outstanding results in the development of new areas of grinding materials, including automotive, bearings, low-voltage electronics, and optical communication components.