Hangzhou Multi IR Optoelectronics Co., Ltd.

Hangzhou Multi IR Optoelectronics Co., Ltd. specializes in the research, design and manufacture of IR filters and infrared (IR, NIR, MIR and FIR) thin film coatings. Our high quality products include: IR bandpass filters (IR wide bandpass, IR narrow bandpass), IR edge filters (IR long-pass and IR short-pass), IR beamsplitters and IR anti-reflection (AR) which are used in IR sensors, IR detectors, gas analyzers, moisture meters, thermography and thermal imaging.

Our processing facilities include fully automatic 1, 300mm box coaters equipped with electron beams, ion assisted and resistance source, OMS and crystal deposition controllers. Our in-house measurement equipment includes an advanced IR spectrophotometer which can measure IR reflectance and transmission up to 25 microns.

We have an office in North America, serve customers around the world, from prototyping through volume-production, at competitive prices.