Product Announcements:
Optical Components and Optics

High-efficiency CTH:YAG crystal optimized for 2100nm wavelength, ideal for medical, scientific, and military laser applications with reliable performance and eye-safe operation. Read more...

High-performance KTP crystals with superior nonlinear efficiency, wide bandwidth, and high damage threshold—engineered for SHG, OPO, and advanced laser applications. Read more...

An absorptive neutral density filter (ND Filter) is an optical element that uniformly reduces the intensity of light by absorbing light of a specific wavelength. It does not significantly change the color of light (i.e., remains “neutral”) and is widely used in photography, laser systems, spectral analysis, and other applications. Read more...

UV bandpass filters from Yutai Optics are optical elements for the ultraviolet wavelength range (typically 100-400nm) that allow only light in a specific ultraviolet wavelength range to pass through while blocking other wavelengths (such as visible and infrared light). Read more...

A hot mirror is a coated mirror that reflects infrared light (heat) and transmits visible light. It belongs to the category of shortpass filters. Read more...

Plano metallic mirrors are a common optical component used in a wide range of applications such as laser systems, optical instruments, spectral analysis and industrial processing. The core of the process is to coat a plano glass substrate (e.g. B270, D263T, fused silica, etc.) with a metallic reflective coating to achieve high reflectivity. Read more...

N-BAF10(H-ZBaF52) nd:1.670030 vd:47.20 ρ(g/cm³):3.57 N-SF10(H-ZF4A) nd:1.728250 vd:28.32 ρ(g/cm³):3.05 Read more...

The fused silica porro prism, manufactured from fused silica material, serves as a critical 180° optical path turning component in high-end optical systems. It features ultra-broadband spectral transmission, near-zero thermal expansion, and exceptionally high laser-induced damage threshold characteristics. Read more...

In high-end applications such as optical inspection, fluorescence analysis, and laser measurements, ambient stray light or band-specific interferences often result in signal distortions that affect data accuracy. Our Notch Filters provide efficient band suppression solutions with superior optical performance, ensuring signal purity and system reliability. Read more...

IFW's silicon carbide (SiC) UV photodetectors are extremely durable and withstand prolonged high energy UV exposure like in water treatment applications. These silicon carbide (SiC) photodetectors / photodiodes have a spectral response of 210 – 360 nm and are not sensitive to radiation outside the UV region. Read more...