SP950 Shortpass Filter (T＞85%@450-940nm,OD4@200-1100nm)

SP950 Shortpass Filter - Maximum Visible-NIR Transmission

The SP950 Shortpass Filter delivers exceptional optical performance with the broadest transmission range and superior OD4 blocking, making it ideal for applications requiring maximum light collection across visible to near-infrared wavelengths with comprehensive out-of-band rejection.

Key Specifications:

• Cut-off Wavelength: 950nm (T=50%)
• Broad Transmission Range: T>85% @ 450-940nm
• Superior Blocking Range: OD4 @ 200-1100nm
• Optical Density: >10,000:1 blocking ratio
• Maximum Transmission Bandwidth: 490nm range coverage

Applications & Benefits:

• Broadband Spectroscopy: Maximum light collection from blue to near-infrared wavelengths
• Silicon Detector Applications: Optimized for full silicon photodiode response range
• Multi-wavelength Imaging: Allows comprehensive visible-NIR imaging with superior blocking
• Laser Safety Systems: Provides excellent protection from longer wavelength lasers
• Scientific Instrumentation: Ideal for applications requiring maximum spectral coverage

Technical Advantages:

• Maximum transmission bandwidth covers blue to near-infrared spectrum
• Superior OD4 blocking - 10,000:1 rejection ratio for excellent protection
• Broad spectral coverage minimizes need for multiple filters
• Excellent light collection efficiency across wide wavelength range
• Comprehensive out-of-band blocking prevents stray light interference
• Durable multi-layer coating ensures long-term reliability

The ultimate choice for applications requiring maximum light collection and comprehensive blocking performance. This filter provides unmatched spectral coverage and superior rejection, making it essential for broadband spectroscopy, silicon detector applications, and optical systems where maximum transmission range with excellent blocking is critical.