The NBP578 ultra-narrowband filter (customizable) is an excellent filter product designed for high-precision optical applications. Its core parameter center wavelength is precisely controlled at 578.6 nanometers. Through precise optical design and advanced manufacturing technology, it achieves ultra-narrowband transmission characteristics within a specific wavelength range. This filter plays a key role in optical measurement and scientific research applications. Its efficient transmission performance combined with excellent cutoff performance provides accurate and reliable optical solutions for scientific research and technical personnel.
Model: NBP578 Bandpass Filter
Specifications: Customized
Material: Optical Glass
Product Features
Precise center wavelength: The center wavelength of the “NBP578 Ultra-Narrowband Filter” of JET is precisely locked at 578.6 nanometers, ensuring that the target wavelength of light can be efficiently transmitted.
Ultra-narrow half-wave bandwidth: The half-wave bandwidth is only 9.4 nanometers, which effectively limits the range of transmitted wavelengths and improves the accuracy of wavelength selection.
High transmittance: The peak transmittance reaches 49%, ensuring that the light intensity within the target wavelength range is maximized and the signal quality is enhanced.
Excellent cutoff performance: Effectively filters out non-target wavelengths of light, reduces background noise and stray light interference, and improves signal purity.
Excellent stability: It can maintain stable optical performance under various experimental conditions, ensuring long-term reliability.
Product Parameters
Center wavelength (CWL): 578.6 nm
Half-wave bandwidth (FWHM: 9.4 nm
Applications
Spectral analysis: In spectral analysis, it is used to accurately measure and record spectral information near the wavelength of 578.6 nanometers to improve the accuracy and precision of the analysis.
Fluorescence imaging and detection: In fluorescence imaging and fluorescence labeling experiments, the filter can selectively transmit fluorescence signals of specific wavelengths to achieve high-definition image acquisition and detection.
Biomedical research: Applied in biomedical research fields such as cell imaging and biomolecule detection to help researchers accurately observe and analyze the fluorescence characteristics of biological samples.
Optical instruments and equipment: It can be integrated into optical instruments and equipment such as spectrometers, fluorescence microscopes, and lasers to improve the instrument’s detection ability and performance for light of specific wavelengths.
Fingerprint recognition usually relies on the visible light band of 400~700nm. The BP578nm narrowband filter can be used in fingerprint recognition systems.
