Custom Optical Interference Filter For Spectral Analysis / Machine Vision
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Optical interference filter introduction Introduction to Interference Filter Filter is a kind of optical element which can select the transmission, reflection, cut-off and attenuation of spectral wavelength. According to its function, it can be divided into band-pass filter, long wave pass filter, short wave pass filter, dichroic filter, neutral density filter, notch filter, cold mirror, hot mirror, color filter, etc. These filters......
Wuhan Siwer Optics Co.,Ltd
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850nm Narrow Band Optical Interference Filter
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...optical element, allowing the reflection (o attenuation) of other wavelengths of light. Half wavelengths are usually controlled above 4-20nm or 20-70nm and can be ultraviolet visible near infrared and far infrared wavelengths. Our narrow band filters are...
Beijing Jinjiaomeng Technology Co., Ltd.
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Bandpass Thin Film Optical Coating 1500nm Optical Interference Coatings
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... while blocking others. Our state-of-the art sputtering coating technology allows us to produce filters in UV, VIS and IR center wavelengths with deeper blocking, higher transmission, and steeper slopes. Bandpass and Laser Line Filter Coating Graphs:...
Wuhan Star Optic Technology Co., Ltd
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Stage Lighting Custom Optical Filters Dichroic Mirror Interference Filter
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Stage Lighting Dichroic Mirror RGB Combiners with Reflectivity over 97% Description A dichroic filter, thin-film filter, or interference filter is a very accurate color filter used to selectively pass light of a small range of colors while reflecting oth......
Hi-Tech Optoelectronics Co., Ltd
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50/60Hz Frequency Range EMC ElectroMagnetic Interference Filter with 290g Weight
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...Filter Impedance: 50Ω Insulation Resistance: ≥100MΩ Operating Temperature: -40℃~+85℃ Humidity: ≤95%RH Interference Reduction Filter EMI Interference Suppression Filter EMC ElectroMagnetic Interference Filter Technical Parameters: Product Name EMC EMI Filter Type EMI Filter EMC ElectroMagnetic Interference Filter EMI Suppression Filter......
Shenzhen VIIP Electronics Co., Ltd.
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VEIKONG 380v Three Phase AC EMI VFD Filter Electromagnetic Interference Filter
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...attenuation of electromagnetic interference signals. Filter filtering effect depends on the extent of impedance mismatch,the greater the impedance difference, the better the filter. For example,to get better results, for low-impedance power supply side,...
Shenzhen Veikong Electric Co., Ltd.
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90db Low Pass Emi Filter 1450VDC Electromagnetic Interference Filters
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...Filter Electromagnetic Interference Filters 10A low pass emi filter lectromagnetic interference filters for industrial electronic equipment Description: The emi filter is a filter circuit composed of capacitors, inductors and resistors. The filter can effectively filter......
Shenzhen Yanbixin Technology Co., Ltd.
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0.9mm 5mm To 200mm Chromatic Optical Glass Filters
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...optical filters photo chromatic optical lenses filter 1. Infrared (ir) cut off filters are used with color CCD or CMOS imagers to produce accurate color images. An IR cut-off filter blocks the transmission of the infrared while passing the visible. This can be done with two optical techniques: absorption or reflection. Absorptive filters are made with special optical......
Shanghai Advance Optical-Electronics Technology Co., Ltd
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68*15*0.5mm 640nm JGS1 Quartz Laser Optical Bandpass Filter laser rejuvenation instrument
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...optical filter lens JGS1 quartz laser beauty machine Optical light filter equipment Optical filter: An optical device used to select the desired radiation band. One of the common features of filters is that no filter can make the image of the celestial body brighter, because all filters will absorb certain wavelengths, making the object darker. Filter......
Shaanxi Ruichen Optoelectronic Technology Co., Ltd.
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S12742 254 254nm Infrared Photoelectric Sensor Band Interference Filter
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...Interference Filter Band Interference Filter Suitable For Monochromatic Light 254nm Detection Of Silicon Photodiode S12742-254 Features: Photodiode with interference filter for monochromatic light (254 nm) detection Si photodiode www.hamamatsu.com 1 The S12742-254 uses an interference filter......
ShenzhenYijiajie Electronic Co., Ltd.
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