Biochemical Narrow Band Optical Interference Filter With 0.2-0.5mm Chamfer
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...Narrow Band Optical Filter At present, the common types of biometrics can be divided into iris recognition, palm recognition, face recognition, fingerprint recognition and vein recognition. With the continuous improvement of recognition technology and the need of more advanced security protection system, the filter of biometric system can be widely used. Partial stock filter list Item Size(mm) Unit price(USD) 850nm Narrow band......
Wuhan Siwer Optics Co.,Ltd
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630nm narrow band IR pass filter, Red 630nm interference filter square size 8.0*8.0*0.7mm
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...narrow band IR pass filter, square shape 630nm IR filter, 8.0*8.0*0.7mm filter, 630nm interference filter for laser barcode devices Model: IR630NB Square: 8.0*8.0 mm Thickness: 0.7mm Center wavelength: 630±5 nm Half bandwidth: 20nm Peak transmission rate: >90% Cut-off depth: <1% Color and Material: mirror glass Tips: - Round shape optional - Custom size available - For more IR filters......
CCOM Electronics Technology Co., Ltd.
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Green 410nm Narrow Bandpass Optical Glass Filters Dichroic Absorption
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...Optical Glass Narrow Bandpass Filter Green Optical Dichroic Absorption Color Glass Optical Filter Material:Insulating glass BK7 and other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc prominent feature is the high visible light transmission and absorb infrared range (especially for 1064 nm infrared absorption), who require high light intensity but require filters......
Shanghai Advance Optical-Electronics 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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Square Round Custom Optical Filters Narrow Bandpass Optical Filter
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...Optical Bandpass Filters are ideal for a variety of applications, such as spectroscopy, fluorescence microscopy, clinical chemistry, or imaging. These filters are typically used in industrial, life science, or R&D industries. Based on the technology of all...
Hi-Tech Optoelectronics Co., Ltd
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YJJ S12742-254 Band Interference Filter Silicon Photodiode For Monochromatic Light (254 nm) Detection
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... sensitive to monochromatic light. The spectral sensitivity characteristic width is extremely narrow at 10 nm (FWHM), so accurate photometric measurements can be made without being affected by stray light. The maximum sensitivity wavelength is typical at...
ShenzhenYijiajie Electronic Co., Ltd.
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Optical WDM Filter – Red/Blue Band & 1310/1550 nm Fiber Filter
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...Optical WDM Filter – Red/Blue Band & 1310/1550 nm Fiber Filter 2. Product Overview GracyFiber Optical Fiber WDM Filter is a thin-film wavelength-management component designed to separate or combine different optical bands over a single fiber. The product family supports 1310 nm, 1550 nm, and C-band......
Shenzhen Gracyfiber Technology Co., Ltd.
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Ku-Band 5G LNB Filter with 0.20dB Insertion Loss, 70dBc Rejection, and 2.2:1 VSWR for Satellite Systems
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...the sub-6GHz spectrum, while primary interference concerns remain in the C-band, Ku-band satellite communication systems also face increasingly complex electromagnetic environment challenges. High-frequency electronic equipment, adjacent band signals, and...
Chenzhou Seton 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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Narrow Bandpass Optical Components Quartz Optical Window 350 to 1100nm
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Quartz Optical Glass IR Transmission Filter 350 to 1100nm Narrow Bandpass Quartz Window Filter #detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;box-sizing:......
Shenzhen Coast Glass Co., Ltd.
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