CaF2 Infrared Polarizing Beam Splitter Cube 420-1600nm for polarization

High Quality Optical CaF2 Infrared Spectroscope

The polarizing beam splitter prism is an optical element which is formed by plating a multilayer filmstructure on the inclined surface of a right-angle prism, and then gluing to form a cubic structure.By utilizing the property that the transmittance of P polarized light is 1 and the transmittance of Spolarized light is less than 1 when light is incident at Brewster angle, after the light passes throughthe multilayer film structure for many times at Brewster angle, the obtained P polarized componentis completely transmitted, and most of the S polarized component is reflected (at least more than90%).

Polarization beam splitter prism has the characteristics of small stress, high extinction ratio, goodimaging quality and small beam deflection angle. The wavelength covers 420-1600nm. It can beused for polarization, polarization detection, light intensity adjustment and other occasions.

Founded in 2001, Beijing jinji'aomeng Technology Co., Ltd. is the first professional coating company in China, which was reformed from Beijing Jingnan Applied Technology Research Institute, which was founded in 1993. The company is the earliest private optical coating manufacturer.

The company bought land in Zhongguancun Science and Technology Park in Beijing and built a high-grade optical coating plant of more than 4000 square meters.

The founder of the company is a senior optical coating expert in China. Nine optical coating systems have won the science and technology progress award of the people's Republic of China. He has been engaged in military optics research for close to 50 years and is one of the most senior coating expert in the world.

The company has 13 sets of optical coating machine. Including two sets of German Laibao company high precision advanced coating machine.

In order to ensure the cleaning of coated substrate, the company has 13 tank ultrasonic cleaning machine.

The company's coating test instruments have high precision and large quantity.

The company has passed the ISO9001 international quality,management system,the optical coating and filter products provided by the company are excellent in quality, reasonable in price, timely delivery.

The company's main products:

Product 1:ELECTROMAGNETIC compatible shielding glass and anti-fog and anti-frost heating glass:

Block resistance <=10 ohms, average reflectance <0.5%, transmission ratio >90%

Product2: : Very low reflective display coating:

The surface reflectance is between 450 and 650nm, with an average of <0.2%.

Avoid blurred vision and eye strain caused by strong light reflection, especially in sunlight.

Product 3: bandpass filters of various wavelengths: transmittance >=85%, cut-off DD>=5.

Product 4: all kinds of high transmittance laser Windows, all kinds of laser high reflection film, laser protective glasses, microwave protective glasses.

Products 5: fluorescent filters of various wavelengths, enzyme micrometer filters, biochemical analyzer filters, sun-blind ultraviolet filters, solar simulator filters.

Product 6: All kinds of optical fiber coating, optical communication device coating, all kinds of high reflection film, anti-reflection film and spectroscopic film coating.

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