Band Pass Filter

Overview

Bandpass filters allow a specific wavelength range to pass, and attenuate wavelengths outside of that range. Foreal offers both ultra narrow (<2nm) and ultra broad (>50nm) bandpass filters.

Key Features:

•    High Transmission

•    Deep Blocking

•    Steep Slope

•    Stable Ripple at Band Pass

•    Excellent Environmental Stability

Bandpass filters allow a specific wavelength range to pass, and attenuate wavelengths outside of that range. Foreal offers both ultra narrow (<2nm) and ultra broad (>50nm) bandpass filters.

Laser Induced Damage Threshold (LIDT)

Laser Induced Damage Threshold for Ion Beam Sputtered (IBS) Coating