Knowledge

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

What Is a CaF₂ Calcium Fluoride Window

What Is a CaF₂ Calcium Fluoride Window?

ZnSe vs ZnS for Infrared Applications: Simple Guide
What Is a ZnS Optical Window

What Is a ZnS Optical Window?
What Is a ZnSe Window

What Is a ZnSe Window Used For?
Infrared Optical Material

How to Choose the Right Infrared Optical Material | IR Windows & Components
convex chalcogenide IRG glass

IRG + DLC vs Germanium + DLC: Cost vs Performance
chalcogenide

Can Chalcogenide Replace Germanium? (With DLC Coating)
Optical Components Coated with DLC coating

Germanium vs Chalcogenide (IRG) with DLC Coating
chalcogenide Glass

DLC Coating on Chalcogenide Glass (IRG) for Infrared Optics
Medium-Wave Cooled Fixed-focus Lens

Cooled vs. Uncooled Thermal Cameras: Key Differences
Infrared Window Made from Crystal Materials

Infrared Materials Guide: Ge, Si, ZnSe, ZnS
infrared spectrum

What Is Infrared? Principles and Applications
optical_coating_facility_cleanroom_with_technician

Optical Coatings Guide: AR, BBAR, DLC & HR Types
Catadioptric Collimator

Catadioptric Collimator
Scanning Dual-field-of-view Lens

Scanning Dual-field-of-view Lens