Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 17 items
◆High damage threshold◆No phase-matching critical point at room temperature◆Broad transmission range
- Ideal for SHG and SFG applications - SHG efficiency: >65% (pulse Nd:YAG) >45% (cw Nd:YAG) - Also ideal for use in oscillators (Optical Parametric Oscillators) and amplifiers (OPAs) MgO:LiNbO3 crystals are used in noncritical phase matching (NCPM) SHG of Nd-doped lasers.
High-purity optical crystals with extremely good transparency (CaF2, MgF2, BaF2, LiF, KRS-5, KBr, NaCl).
At Ouyou Koken Kogyo Co., Ltd., we handle "synthetic optical crystals." We synthesize high-purity single crystals with extremely good transparency from refined raw materials using the molten salt method (both the upward and downward methods). These crystals are processed into prisms, windows, or lenses using advanced polishing techniques and are shipped after rigorous inspection and careful packaging. 【Features】 ■ Synthesized from refined raw materials using the molten salt method (both the upward and downward methods) ■ High-purity single crystals with extremely good transparency ■ Processed into prisms, windows, or lenses using advanced polishing techniques ■ Shipped after rigorous inspection and careful packaging *For more details, please refer to the PDF document or feel free to contact us.
We provide comprehensive support with vacuum deposition materials and advanced optical crystal manufacturing technology.
Canon Optron Inc. provides a wide range of products and services in response to customer needs in the field of optical vapor deposition materials, including various deposition materials, crystalline materials, and lens processing. Our technology is utilized in various products that require advanced optical technology, from glasses and cameras to specialized fields such as large astronomical observation equipment. We offer total support from research and development to after-sales service. 【Business Description】 ■ Development, manufacturing, and sales of optical crystals and vacuum deposition materials *For more details, please feel free to contact us through the inquiry form on our website.
We have a variety of crystal grains, such as LiF particles (vacuum deposition materials) available. KBr hexagonal cut products are also available.
Our company, as an optical crystal manufacturer, offers a wide range of products and speedy responses to meet your needs, from various small-scale research and experimental products to mass-produced items. The size of the single crystal grains for vacuum deposition materials is 2-5mm, and we can accommodate sizes other than those listed. Additionally, we have "KBr hexagonal cut products" in our lineup, including "KB4SQ-1" (4x4x1 mm) and "KB7SQ-1-2" (7x7x1-2 mm). 【Vacuum Deposition Material Lineup】 ■LiF (LF-granular) ■MgF2 (MF-granular) ■CaF2 (CF-granular) ■BaF2 (BF-granular) ■KBr (KBTab) *For more details, please refer to the PDF materials or feel free to contact us.
The numerical value at the end of the infrared wavelength range is displayed as the IR Cut-off value! The solubility for 100g of water is also included!
Our company, as an optical crystal manufacturer, offers a wide range of products and quick responses, catering to requests from various small-scale research and experimental products to mass-produced items. This document presents the "Optical Crystal Properties" using tables. The numerical values at the infrared region end of the wavelength range are displayed as IR Cut-off values, so practically, they correspond to slightly shorter wavelength values. [Items Included] ■ Name ■ Wavelength Range ■ Hexagonal Face ■ Specific Gravity ■ Melting Point ■ Solubility (per 100g of water) ■ Coefficient of Thermal Expansion (1°C) *For more details, please refer to the PDF document or feel free to contact us.
High transmittance and high durability CaF2!
Our company offers "Excimer Laser Grade" materials, leveraging high transmittance and laser durability in the vacuum ultraviolet range, for use as lens materials in semiconductor exposure equipment and window materials for ultraviolet laser applications. Additionally, in the visible light range, we utilize high chromatic aberration correction capabilities for lens materials in television cameras, digital cameras, and telescopes, as well as for window materials in infrared analysis devices, taking advantage of high transmittance in the near-infrared range. We also handle materials in the visible and infrared grades. Please feel free to contact us if you have any inquiries. 【Product Overview】 ■Features: High transmittance and laser durability in the vacuum ultraviolet range ■Main Applications: Optical materials for semiconductor exposure equipment and vacuum ultraviolet laser devices *For more details, please download the PDF or contact us.
LBO crystals are used for the generation of the second and third harmonics in lasers such as Nd:YAG, Nd:YLF, and Nd:YVO4.
■ Widely used in laser applications in the ultraviolet and visible regions ■ Broad transmission range of 160 to 2600 nm ■ High uniformity with low content ■ Used for applications such as second harmonic generation due to high nonlinear optical effects ■ High damage threshold ■ Minimal walk-off ■ Type 1, Type 2
A very excellent crystal among nonlinear optical crystals.
It is used for second harmonic generation in the visible to near-infrared light range, as well as for OPO, OPG, and OPA applications with ultrashort pulse lasers, and in frequency mixing (SFM). It is also one of the few crystals that can be used for second harmonic generation and frequency mixing below 500 nm due to its strong UV light capabilities.
Inrad Optics' nonlinear optical crystals are highly pure single crystals that are produced entirely in-house, from crystal growth to polishing and coating.
- We offer products with various sizes and crystal orientations (the angle between the beam propagation direction and the optical crystal axis). - We can manufacture according to customer specifications. - BBO crystals: Suitable for UV applications such as SHG, THG, and OPO. - KDP/KD*P crystals: Characterized by large aperture sizes. - LiNbO3 crystals: Used in a wide range of applications such as electro-optics (Q-switching), piezoelectric devices, and nonlinear optics (SHG and DFM of infrared light, OPO). - ZGP crystals: Suitable for mid-infrared, DFM, and OPO generation applications. - Ba(NO3)2 crystals: Suitable for Raman shift-related and eye-safe wavelength generation applications.
Two types: Bulk type and Waveguide (WG) type.
■ High-efficiency SHG/SFG/DFG/OPA/OPG/OPO/THz generation is possible through quasi-phase matching (QPM) using periodically poled lithium niobate (PPLN) or periodically poled lithium tantalate (PPLT) crystals. ■ There are two types of waveguide: Proton-Exchange (PE) type and Ridge type, both of which enable highly efficient wavelength conversion due to the optical confinement effect.
◆High UV transmittance, damage threshold, birefringence ◆Offering high-quality KD*P/KDP crystals at reasonable prices
- Nonlinear coefficient: d36=0.40 pm/V - Refractive index: no=1.4948, ne=1.4554 - Electro-optic coefficients: r41=8.8 pm/V, r63=25 pm/V - Damage threshold: >3 GW/cm² - Extinction ratio: 30 dB KD*P and KDP crystals are used in the second and third harmonics of Nd:YAG lasers, as well as in E/O devices.
Featuring high-purity "synthetic optical crystals" with excellent transparency!
This catalog features products from Applied Optical Research Co., Ltd., a pioneer in the industry that has researched and developed manufacturing and processing technologies for various synthetic optical crystals used in multiple fields over many years. It includes a wide range of high-quality "synthetic optical crystals" with extremely good transparency synthesized from refined raw materials using the molten salt method, as well as numerous high-quality "high-precision optical products." [Contents] ■ Synthetic Optical Crystals ■ High-Precision Optical Products ■ Multilayer Thin Film Optical Products *For more details, please download the PDF or feel free to contact us.
Rich lineup! Featuring deposition materials and optical crystals from Canon Optron Inc.!
This catalog features products from Canon Optron Inc., which provides a wide range of products and services in the field of optical deposition materials, including various deposition materials, crystal materials, and lens processing. It includes many optical crystals that cater to everything from crystal manufacturing to processing, polishing, and deposition, starting with the hydrophilic coating deposition material "PHILICFINE HP," which easily blends with water. [Contents] ■ Deposition Materials ■ Optical Crystals ■ Optical Coatings and Adhesives *For more details, please feel free to contact us through the inquiry form on our website.
Rich lineup! Featuring deposition materials and optical crystals from Canon Optron Inc.!
This catalog features products from Canon Optron Inc., which provides a wide range of products and services in the field of optical deposition materials, including various deposition materials, crystal materials, and lens processing. It includes many optical crystals that cater to everything from crystal manufacturing to processing, polishing, and deposition, starting with the hydrophilic coating deposition material "PHILICFINE HP," which easily blends with water. [Contents] ■ Deposition Materials ■ Optical Crystals ■ Optical Coatings and Adhesives *For more details, please feel free to contact us through the inquiry form on our website.
Various optical crystals
Our handled crystals include not only domestic products but also imported items from the United States, Europe, and China. Since they are various custom-made products, please provide the specifications. Laser crystals, optical crystals, X-ray crystals, metal single crystals, scintillation crystals, and others.
