1064nm Optical Filter
The 1064nm narrowband filter is formed by special coatings on different glass substrates, selecting desired wavelengths from incident light. The stated half-peak width is generally 5–50nm. Narrowband filters can replace expensive splitting devices such as gratings in spectroscopy, biochemical analyzers, optical experiments and industry. 同生科技 has complete manufacturing and testing equipment for high-quality optics. Its comprehensive range combines advanced technology, good service and reasonable prices. Substrates, dimensions, specifications, wavelengths and transmittance can be selected or customized.
Specification Snapshot
Material
Optical-Grade Glass
Center Wavelength
1064nm±2nm
Bandwidth
±2nm
Surface Quality
60/40
Peak Transmittance
T>95%
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Overview
The 1064nm narrowband filter is formed by special coatings on different glass substrates, selecting desired wavelengths from incident light. The stated half-peak width is generally 5–50nm. Narrowband filters can replace expensive splitting devices such as gratings in spectroscopy, biochemical analyzers, optical experiments and industry. 同生科技 has complete manufacturing and testing equipment for high-quality optics. Its comprehensive range combines advanced technology, good service and reasonable prices. Substrates, dimensions, specifications, wavelengths and transmittance can be selected or customized.
Specifications
| Parameter | Value |
|---|---|
| Material | Optical-Grade Glass |
| Center Wavelength | 1064nm±2nm |
| Bandwidth | ±2nm |
| Surface Quality | 60/40 |
| Peak Transmittance | T>95% |
| Considered Range | 200nm~1200nm |
| Cutoff Ratio | OD4 |
Applications
IR Cameras/Touchscreens/Iris Recognition/Medical Instruments;Red-Membrane Recognition(红膜识别)/Face Sensors;Handheld IR Rangefinders;Rangefinders;Optical/Healthcare/Test Instruments
Key Features
High-Temperature Evaporation and Ion-Assisted Hard Coating Produces Stable,Strongly Adhering Films with Good Performance;Accurate Wavelength Positioning,High Transmission,Deep Blocking,Low Temperature Drift,Durability,Good Surface Finish and Strong Stray-Light Rejection
Datasheet
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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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