BP767.5-10 Bandpass Filter(CWL=767.5nm,FWHM=10nm)

The BP767.5-10 is a precision bandpass filter engineered for high-performance fluorescence imaging and spectroscopy applications requiring narrow spectral isolation at 767.5 nm in the near-infrared spectrum.

Key Specifications:

• Center Wavelength (CWL): 767.5 nm
• Full Width at Half Maximum (FWHM): 10 nm
• Optical Density (OD): >4 blocking
• Transmission: High-efficiency dielectric coating
• Substrate: Precision-grade optical glass

Applications:

• Near-infrared fluorescence microscopy
• Raman spectroscopy signal isolation
• Laser line cleanup and wavelength selection
• Multi-channel imaging systems
• Quantum optics and photonics research

Performance Features:

• Narrow 10 nm bandwidth for excellent spectral selectivity
• OD >4 out-of-band blocking minimizes crosstalk and background noise
• Hard dielectric coatings ensure long-term stability and durability
• Optimized for integration into fluorescence filter cubes and optical assemblies
• Ideal for NIR applications requiring precise wavelength discrimination

Each filter is individually tested and verified to meet published spectral specifications. Transmission curves and test data available upon request.