Chinese | English
Your current location:Home > News > Technical

How to select an infrared transmission window?

时间:2019-10-21 17:58  阅读:3214

Currently, there are over a dozen different infrared window materials to choose from, each with its own characteristic properties. There are several factors that must be considered when choosing the optimum window material for your application needs. To select your window material, consider the spectral range to be studied, the chemical properties of the sample versus that of the window, the physical properties of the window, and finally the relative cost for the specific need.

The factors affecting the amount of energy through the transmission cell (exclusive of the sample) are: the transmission range of the window, the effective thickness of the window, the amount of energy lost due to reflection at the window surfaces, and the energy losses due to usage, such as marring and fogging.

So if you're going to use choose a IR window, please cosider the issues bellow:

1. application wave length

2. chemical properties: refractive index

3. transmittance: depends on thickness, coating and so on.

4. price: best price including freight cost and leading time.

Wuhan Especial Optic is your reliable long-term partner which has been devoted to improving our clients' satisfaction all the time.

ADD:4th floor, building F, Wuhan Overseas Scholar Business Park,East Lake High-tech Development Zone, Wuhan, Hubei, China   

POST:430074    TEL:86-27-87504830 


© All rights reserved Powered by Wuhan Especial Optic 版权所有:武汉特光科技有限公司