We offer custom-made sapphire products. We produce large crystals in-house, making them ideal for thick and large sapphire products!
We consistently produce large sapphire crystals in-house (within Japan) using our original TSMG method. Ideal for the production and application of thick and large sapphire products! Features of our TSMG sapphire: - Constantly growing sapphire of the largest class in Japan (φ300×350mm) - Can be processed into any desired shape using NC - Options for high-transmission optical grade in the ultraviolet range (235nm and above) and relatively inexpensive semiconductor grade - Orders can be placed starting from just one piece *For more details, please contact us or refer to our catalog.
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basic information
■TSMG Sapphire ・Transmission Range 225~5500nm (Optical Grade 5.0mm thickness ≧50% representative value) ・Purity: >99.99% ・Size Round Shape: Approximately φ270×270mmL Square Shape: Approximately 300×200×30mm ・Can be grown in any orientation, so it can be manufactured in the desired surface orientation. *For more details, please contact us or refer to the catalog.
Price information
Please contact us for custom orders.
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Applications/Examples of results
- Ultraviolet to infrared transmission - Microwave transmission - Ultrasonic transmission - High temperature resistance - Wear resistance - Pressure resistance - Chemical resistance - Plasma resistance - High thermal conductivity - Components and windows that utilize birefringence in a composite manner *For more details, please contact us or refer to the catalog.*
Detailed information
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We will cut from large sapphire crystals and process them into your preferred shape for supply. Please provide details of your specifications and quantities when inquiring, and we will provide a quote.
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Due to the use of high-homogeneity sapphire crystals, it is ideal for applications in large components and thick windows. It is particularly well-received in optical applications.
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Company information
Our company is a manufacturer of oxide single crystals. In particular, we specialize in the following products: 1. Sapphire (α-Al2O3) 2. SrTiO3 3. Rutile (single crystal of TiO2). Although we are a crystal manufacturer, we also perform a full range of processing, including cutting, grinding, and polishing. Having handled crystals for over 70 years since our founding, we possess extensive knowledge and experience, especially regarding sapphire. Recently, we have also been mass-producing sapphire crystals larger than 300mm, allowing us to accommodate large-shaped products and mass production. We are a small company with about 170 employees, but please feel free to contact us if there is anything we can assist you with.