Dading Optical Film (Zhongshan) Co., LTD

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Elements of fiber optic communication

Fiber Optic Communication Components

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Fiber Optic Communication Components

Infrared antireflective film is appliable for various infrared systems, including infrared thermal imaging, infrared detection, CO2 laser system, etc. We can provide infrared Anti-reflection coatings ranging from 3-5um, 7-12um, 8-14um, 10.6um and other wavelengths. The film layer has the advantages of low reflectivity, high transmittance, solid film layer, good degree of finish, small absorption, stable and reliable performance, etc.

The end face of the fiber head, the self-focusing lens, the spherical lens of the cap or the surface of the aspherical lens is coated with an anti-reflection film, thereby reducing the reflectivity, increasing the transmittance, and reducing the signal-to-noise ratio. The film coated by our company has the advantages of low reflectivity, high light transmittance, low signal-to-noise ratio, small insertion loss, small absorption, good finish, and firm film, which ensures the normal operation of instruments and communication equipment without interference.

Application field

Optical transceiver

Optical network system

Fiber Module

Product indicators

Standard sizes:According to customer requirements.

Appearance standard:20/10

Optical characteristics:

Model	Incidence angle	Spectral band	Spectroscopic properties
1310	0°	1310±50nm	R＜0.2%
1550	0°	1550±50nm	R＜0.2%
1260～1650	0°	1260nm～1650nm	R＜0.25%

High reliability

Project	Test Conditions
High temperature test	+85℃, 500 hours
low temperature test	-40℃, 500 hours
Thermal shock	-40°C, +85°C for 30 minutes each, 30 consecutive cycles
High temperature and humidity	+60℃, 90%RH, 500 hours

Keyword:

coating

infrared

film

the

for

and

was

aoi

intact

system

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