BP925-365 Bandpass Filter(CWL=925nm,FWHM=365nm)

Wide-Band NIR Bandpass Filter - BP925-365

Engineered for broadband near-infrared applications requiring wide spectral coverage centered at 925nm.

Key Specifications

• Center Wavelength (CWL): 925nm - Optimal for near-infrared applications
• Full Width Half Maximum (FWHM): 365nm - Ultra-wide bandwidth for broad spectral coverage
• Spectral Range: Approximately 742nm to 1107nm (at 50% transmission points)
• High Transmission: Optimized for maximum light throughput across the passband
• Effective Blocking: Superior out-of-band rejection for clean signal isolation
• Multiple Mounting Options: Available in various configurations for system integration

Ideal Applications

Perfect for:

• Broadband NIR spectroscopy and analysis
• Multi-wavelength imaging systems
• Fluorescence applications with wide emission spectra
• Silicon detector optimization (covers peak sensitivity range)
• Biomedical imaging and tissue analysis
• Agricultural and food quality assessment
• Material characterization and sorting
• Environmental monitoring systems

Why Choose SyronOptics BP925-365?

Broadband Performance: Unlike narrow bandpass filters, the BP925-365 provides exceptional coverage across a wide NIR spectrum, making it ideal for applications requiring simultaneous detection of multiple wavelengths or broad spectral features.

Silicon Detector Compatibility: The 742-1107nm range perfectly matches the high-sensitivity region of silicon photodetectors, maximizing signal-to-noise ratio in detection systems.

Versatile Integration: Available in multiple mounting configurations to seamlessly integrate into existing optical systems, from research setups to industrial equipment.

Technical Advantages

• Wide Spectral Coverage: 365nm bandwidth captures broad spectral features and multiple emission lines
• Optimized Transmission: Engineered coating design ensures uniform transmission across the entire passband
• Clean Blocking: Effective rejection of visible and longer NIR wavelengths prevents interference
• Stable Performance: Consistent optical properties across temperature variations
• Low Scatter: High-quality substrates minimize stray light and improve contrast

Application Benefits

For Spectroscopy: Capture multiple absorption or emission features simultaneously, reducing measurement time and improving data quality.

For Imaging: Enable broadband NIR imaging with enhanced contrast and penetration depth for biological and material samples.

For Detection Systems: Maximize the effective quantum efficiency of silicon detectors while blocking unwanted wavelengths.

Essential for researchers, engineers, and system integrators working with broadband NIR applications who need reliable, wide-spectrum optical filtering.