SWIR, MWIR and LWIR: IR Optics Selection Guide
Compare SWIR, MWIR and LWIR for IR windows, lenses, coatings and materials including ZnSe, Ge, Si, ZnS, CaF2 and BaF2.
Infrared Optics Engineering Insights
Explore application guidance, optical selection factors, and design notes for infrared windows, lenses, coatings, and system-level tradeoffs.
ZnSe Thin Films for Nonlinear Optical Response
Review ZnSe thin film nonlinear optical response, third-order susceptibility, film thickness effects, and THG design notes.
Infrared Atmospheric Windows and Material Selection
Learn how 3-5 um and 8-14 um atmospheric windows affect IR material selection, coatings, windows and lenses.
ZnSe Manufacturing and Optical Coating Process Guide
How ZnSe optics are produced, polished, coated, and reviewed for IR windows, lenses, prisms, and custom optical components
Cooled vs Uncooled IR Systems: Window and Lens Requirements
Compare cooled and uncooled IR systems for window, lens, material, coating and OEM drawing requirements.