Knowledge

An extensive collection of optical design, engineering resources, and application notes to support your work

How to Choose the Right Germanium Crystal for IR Optics

A comprehensive guide to selecting optical Germanium crystals for optimal performance and efficiency in infrared (IR) optics.

Germanium Chemical Symbol and Common Compounds

Is Germanium a Metal or a Metalloid?

Discover the properties of germanium, a metalloid with characteristics of both metals and non-metals. Learn about its electrical conductivity and position on the periodic table.

Nd:YAG Laser Crystal | 1064nm High-Power Solid-State Lasers

Explore the power and versatility of Nd:YAG lasers. Discover how this crystal can efficiently produce high-quality laser light for various applications.

Nd:GdVO4 Laser Crystal | High-Efficiency DPSS Lasers

Discover the superior properties of Nd:GdVO4 laser crystal and its advantages in diode-pumped solid-state laser systems.

Barium Fluoride (BaF₂) Optical & Scintillation Crystal

Discover the unique optical properties of Barium Fluoride (BaF2) and its wide range of applications in various industries.

Infrared (IR) Domes for Thermal Imaging & Defense

Learn about Infrared (IR) domes and their unique properties. Discover how these specialized structures enable thermal imaging and infrared sensing.

Visible Light Dome | Precision Optical Dome Window

Discover the versatility of visible light domes in architectural design, automotive applications, and optical systems.

Molded Infrared Optics | Chalcogenide IR Lenses

Discover the benefits of molded infrared optics: cost-effective manufacturing, complex shapes, and high-volume applications.

Chalcogenide Glass Infrared Lenses & Optical Windows

Discover the unique properties and applications of chalcogenide glass in optics, photonics, and electronics.

Infrared Zinc Sulfide (ZnS) Optical Windows & Domes

Discover the versatility of Infrared Zinc Sulfide (ZnS) and its wide range of applications in optics, electronics, and more.

Infrared Zinc Selenide (ZnSe) Optical Lenses & Windows

Discover the versatility and reliability of Infrared Zinc Selenide (ZnSe) in the realm of infrared optics. Explore its key applications and unique optical properties.

Optical Grade Silicon (Si) Wafers & Infrared Optics

Discover the properties and uses of silicon, a chemical element with the symbol Si and atomic number 14. Learn more about this hard, brittle crystalline solid.

DLC Coating Explained: Properties & Applications

In this article, we will share what is DLC (Diamond-Like Carbon) COATING, DLC coating function, and its application.

ITO Coated Window: Transparent Conductive Glass

An ITO window has a property of low sheet resistance and high transmittance. It is mostly used in research and development.