Wuhan Star Optic Technology Co., Ltd

BRIGHT BEAM, BRIGHT FUTURE

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3 Years
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1064nm Optical Filter Coating Colour Seperating Dichroic Coating

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Wuhan Star Optic Technology Co., Ltd
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City:wuhan
Country/Region:china
Contact Person:MissTina Tian
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1064nm Optical Filter Coating Colour Seperating Dichroic Coating

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Brand Name :STAR OPTIC
Model Number :NPB
Certification :RoHS, ISO9001
Place of Origin :Wuhan, China
MOQ :1pc
Price :Negotiable
Payment Terms :T/T, Western Union, Paypal
Supply Ability :50000pcs/Month
Delivery Time :Negotiable
Packaging Details :Safe and dust-free packing
Product Name :Dichroic Filter Coating
Usage :Colour Seperating
Feature :Reflect the unwanted wavelength rather than absorb it
Reflection :R>99.5%
Transmission :T>95%
AOI :0°, 45°
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Dichroic Filter Coating, Colour Seperating Thin Film Optical Coating

Overview:

Dichroic Filter Coating is a thin film optical coating usually added by vacuum deposition on glass substrates, intending to reflect a specified range(s) of wavelengths and transmit a different specified range(s) of wavelengths at a specified AOI, typically 45 degrees. It is commonly used to split spatially overlapping beams of different colours.

One special feature of Dichroic filter coating is the unwanted wavelengths are reflected rather than absorbed, which means dichroic filters do not absorb this unwanted energy during operation, allowing them to have a much longer life than conventional filters.

To split the laser line beams like 532nm and 1064nm is most commonly required by customers according to our production line.

Dichroic Filter Coating Graphs:

HR@1064nm @ HT@532nm, AOI0°

1064nm Optical Filter Coating Colour Seperating Dichroic Coating
R>99.5%@1064nm, T>95%@532nm

HR@532nm & HT@1064nm, AOI45°

1064nm Optical Filter Coating Colour Seperating Dichroic Coating

R>99.5%@532nm, T>90%@1064nm

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