77mm 365nm UV410 Tunable Optical Glass Filters High Precision
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...optical uv410 slim pass uv tunable glass optical filter An optical narrow bandpass filter is used to isolate a band of wavelengths from the total spectrum by providing a band of high transmission and bands of high rejection of spectral energy on both the long and short wavelength sides of the transmission band Specification Materials BK7 or other optical......
Shanghai Advance Optical-Electronics Technology Co., Ltd
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Optical Photometer Custom Optical Filters Neutral Tunable Optical Bandpass Filter
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...Filter with Optical Density of 0.1 to 4.0 A neutral-density filter, or ND filter, is a filter that reduces or modifies the intensity of all wavelengths, or colors, of light equally, giving no changes in hue of color rendition. The purpose of a standard photographic neutral-density filter......
Hi-Tech Optoelectronics Co., Ltd
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Manufacture Custom Optical 470nm LongPass Yellow Glass JB470 GG475 Filter Discs 470nm Pale Yellow Glass Optical Filter
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... Filter Discs 470nm Pale Yellow Glass Optical Filter Thickness(mm) 0.5-30mm Size tolerance +/-0.02mm Edge Finish Ground and beveled Surface Quality 60-40 scratch-......
Swansoft Machinery Co., Ltd
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430nm Long Pass Optical Filter 25mm Diameter For Optical Beauty Instrument
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...Filter For Optical Beauty Instrument Long-wave pass filter is a kind of filter that effectively transmits light beams in a certain wavelength range. Long-wave pass filter cuts off light shorter than center wavelength, while short-wave pass filter is just the opposite. Long-wave pass filter and short-wave pass filters, as important optical......
Beijing Jinjiaomeng Technology Co., Ltd.
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Optical Filter Fwdm Filter Wavelength Division Multiplexer For CATV Fiberoptic Syste
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Optical Filter Fwdm Filter Wavelength Division Multiplexer For CATV Fiberoptic System Description: FTTX Filter WDM module extensively used in optical amplifiers, WDM networks. The device combines or separates light at different wavelengths (1310nm/1490nm/1550nm) in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical......
Shenzhen Seacent Photonics Co.,Ltd.
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FTTX 3ports WDM Module FWDM 1310nm 1490nm 1550nm Optical Filter
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...Optic FWDM 1310nm 1490nm 1550nm Optical Filter Product Description Micro-Optical WDM utilizes thin film cocating technology and proprietary design of non-flux metal bonding micro optics packing.It provides low insertion loss.high channel isolation,low temperature sensitivity and expoxy free optical......
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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Black Custom Bandpass Filters , Tunable Bandpass Filter In Telecom Parts
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Black Custom Bandpass Filter RF Cavity Filter In Telecom Parts 1 Operating principle about bandpass filter An ideal bandpass filter should have a completely flat passband, no amplification or attenuation in the passband, an active bandpass filter circuit......
Chengdu SinoScite Technology Co., Ltd.
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FTTX 3 Ports Fiber Optic WDM Module FWDM 1310nm 1490nm 1550nm Optical Filter
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...1550nm Optical Filter Micro-Optical WDM utilizes thin film cocating technology and proprietary design of non-flux metal bonding micro optics packing.It provides low insertion loss.high channel isolation,low temperature sensitivity and expoxy free optical ......
NEW LIGHT OPTICS TECHNOLOGY LIMITED
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Hard Coated OD 4 10nm Bandpass Optical Filter With Deep Blocking
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...Filters Hard Coated OD 4 10nm Bandpass Filters are narrowband filters used extensively in applications including flame photometry, elemental or laser line separation, fluorescence, laser diode cleanup, or chemical detection or analysis. Hard Coated OD 4 Bandpass Filters feature durable hard coatings to minimize filter degradation while increasing transmission. These optical filters......
Wuhan Siwer Optics Co.,Ltd
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1310/1490/1550nm Sc Connector FTTH Fiber Optical Filter Fwdm Wdm
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...Optical Filter Fwdm Wdm WDM Description FTTX Filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical...
Qingdao Sunet Technologies Co., Ltd.
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