Short-Pass Filter
A shortpass filter, also called a lowpass filter, transmits wavelengths shorter than a selected wavelength and blocks longer wavelengths. By rejecting interference outside the usable band, it greatly improves imaging clarity and system sensitivity. 同生科技 has complete manufacturing and testing equipment for high-quality optical components, offering a comprehensive high-technology range, good service and reasonable prices. Substrate materials, dimensions, specifications, wavelengths and transmittance can be selected or customized.
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Overview
A shortpass filter, also called a lowpass filter, transmits wavelengths shorter than a selected wavelength and blocks longer wavelengths. By rejecting interference outside the usable band, it greatly improves imaging clarity and system sensitivity. 同生科技 has complete manufacturing and testing equipment for high-quality optical components, offering a comprehensive high-technology range, good service and reasonable prices. Substrate materials, dimensions, specifications, wavelengths and transmittance can be selected or customized.
Applications
Fluorescence Excitation Spectrum Measurement, Raman Spectroscopy, Imaging Optical Systems, Machine Vision and Astronomical Observation
Key Features
Blocking Bandwidth;Deep Blocking;Steep Transition;High Transmission;Extremely Deep Background Blocking Greatly Improves System SNR;Guaranteed10-Year Service Life;Excellent Spectral Performance;Stable Mass Production;Customization to Match Requirements
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Supplier Information
Tongsheng Technology is dedicated to the research, production of precision optical nano-film devices and the application and promotion of automatic optical control systems. The core team consists of Ph.D. supervisors and Ph.D.s with renowned optical backgrounds, possessing advanced optical manufacturing technology. We have independently developed an intelligent optical online monitoring system and Filmaster film design software, and have been recognized as a major high-precision project in Beijing. Our products include filters, laser films, reflectors, lenses, etc., applied in aerospace, semiconductors, biomedicine, artificial intelligence, etc. We offer batch customization, adhering to the principles of integrity, technological innovation, and customer first.
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