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1064nm Optical Filter Coating Colour Seperating Dichroic Coating
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xProduct Details
| 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° |
| Highlight | 1064nm Optical Filter Coating,Dichroic Coating 1064nm,Optical Filter Coating Colour Seperating |
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Product Description
Dichroic Filter Coating, Colour Seperating Thin Film Optical Coating
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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°
HR@532nm & HT@1064nm, AOI45°
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