Fuzhou Esteemoptics Co.,Ltd

FEATURED IN OPTICAL COATING, HIGH POWER MIRRORS, BANDPASS FILTERS, PRECISION OPTICS.

PRODUCTS > OPTICAL COMPONENTS > FILTERS > BANDPASS FILTER

Bandpass filters are optical elements that are designed to transmit a specific spectral band with high efficiency, while reject others. The characteristics of the bandpass are controlled by multilayer dielectric coatings

Overview

How to Order:

For Example:

Substrate: WNH0202  (P/N of BK7 Windows)

Coating:  S1: HR R>99.8%@1064nm & R<5%@532nm

               S2:  AR R<0.25%@532nm

Notes:

Other coating wavelength and types  are also available upon request.

Substrate

Standard quality window or precision window. Please refer to the Optical Window page.