Product Detail
Bandpass Filter
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Technical Specifications
| Model | RCCN-625-30K |
|---|
In terms of optical indicators, this product is a 625nm bandpass sensoroptical filterThe passband width is 30nm, and the filter only allows light with a center wavelength of around 625nm to pass through. The visual color presented within this range is red light, so this product can also be called a red filter. Light outside the passband is cut off to near-infrared wavelengths. This product uses imported Schott BF33 glass coating to achieve this, but other substrate materials can also be used. If you have special requirements, please contact our business personnel for customization.
Different from the standard version of 625nmBandpass filterRuicheng Optoelectronics' bandpass filter is developed based on fluorescence detection and uses magnetron sputtering coating technology. Its significant advantage is that the average transmittance within the passband range is over 98%, and the curve steepness is only 2nm. Therefore, the energy is very concentrated within the bandwidth range, and the fluorescence emitted by the fluorescent light group can be fully seen. Its performance can completely replace high-end imported brands such as SEMRCOK, Chroma, THORLABS, etc.
Technical Parameters:
Process: Magnetron Sputtering Coating;
Product material: Substrate material can be used according to customer requirements;
Center wavelength (CWL): 625± 1nm；
Bandwidth (FWHM): 30+ 1nm；
Incident angle: 0 degrees;
Peak transmittance (T peak):>98%;
Cut off depth Blocking: optical density>; OD5@200 ~1200nm；
Starting wavelength (lambda; cut on): 610nm;
Cut off wavelength: 640nm;
Dimension: D12.7 * 1.1mm (can be customized according to customer requirements);
Surface quality: 40/20;
Surface parallelism:λ /4；
Application: The 625nm fluorescence filter can be used for emission filters in fluorescence detection analyzers, fluorescence microscopes, biochemical analysis and detection, criminal investigation and detection, iris recognition, biochips, enzyme-linked immunosorbent assay (ELISA) analyzers, spectrophotometers, medical physical and chemical analysis equipment, medical and clinical instruments, photographic filters, life sciences and other optical instruments.
Actual measured spectral curve:
Different from the standard version of 625nmBandpass filterRuicheng Optoelectronics' bandpass filter is developed based on fluorescence detection and uses magnetron sputtering coating technology. Its significant advantage is that the average transmittance within the passband range is over 98%, and the curve steepness is only 2nm. Therefore, the energy is very concentrated within the bandwidth range, and the fluorescence emitted by the fluorescent light group can be fully seen. Its performance can completely replace high-end imported brands such as SEMRCOK, Chroma, THORLABS, etc.
Technical Parameters:
Process: Magnetron Sputtering Coating;
Product material: Substrate material can be used according to customer requirements;
Center wavelength (CWL): 625± 1nm；
Bandwidth (FWHM): 30+ 1nm；
Incident angle: 0 degrees;
Peak transmittance (T peak):>98%;
Cut off depth Blocking: optical density>; OD5@200 ~1200nm；
Starting wavelength (lambda; cut on): 610nm;
Cut off wavelength: 640nm;
Dimension: D12.7 * 1.1mm (can be customized according to customer requirements);
Surface quality: 40/20;
Surface parallelism:λ /4；
Application: The 625nm fluorescence filter can be used for emission filters in fluorescence detection analyzers, fluorescence microscopes, biochemical analysis and detection, criminal investigation and detection, iris recognition, biochips, enzyme-linked immunosorbent assay (ELISA) analyzers, spectrophotometers, medical physical and chemical analysis equipment, medical and clinical instruments, photographic filters, life sciences and other optical instruments.
Actual measured spectral curve: