Understand the differences between various optical glass materials.

Nanyang City Jingliang Optical Technology Co., Ltd.

Get in touch

Optical bandpass filter

Optical bandpass filters are specialized devices which allow only certain colors of light to pass through a material, or into an instrument. These filters are widely applied to cameras, lasers and sensors. In order for these technologies to function properly the light must be very well behaved. 

Lowpass filters are usually used to filter out the interference and aperture loss from a variety of noise sources as we will discuss more fully. With NOAIDA band pass filter optics, an interfering light source may also penetrate through spectral windows set up for QAPT/QPET.

The Theory Behind Optical Bandpass Filters and How They Work

Optical bandpass filters allow a specific range of colors of light to pass through the optic while blocking the other ranges. These use other materials to achieve the same with allowed types of light. We select the thickness of these materials and how they are composed to filter out a range of colors, only letting specific ones pass through while blocking others entirely. This is important because different colors of light can affect the NOAIDA optical filter that use them differently.

Why choose NOAIDA Optical bandpass filter?

Related product categories

Not finding what you're looking for?
Contact our consultants for more available products.

Request A Quote Now

Get in touch