T＞95%@850-2500nm+R>99%@600-750nm Longpass Dichroic Mirror(LPDM)

Premium NIR-SWIR Longpass Dichroic Mirror - Superior Infrared Performance

This premium longpass dichroic mirror delivers exceptional wavelength separation from red to extended short-wave infrared (SWIR), making it ideal for advanced NIR spectroscopy, thermal imaging, and broadband infrared applications. Engineered for 45° angle of incidence with superior T>95% transmission specifications, this mirror provides unmatched performance for demanding systems requiring precise red-NIR to SWIR wavelength control.

Key Specifications:

• Transmission: T>95% @ 850-2500nm (NIR to SWIR region)
• Reflection: R>99% @ 600-750nm (Red to NIR region)
• Angle of Incidence: 45°
• Mirror Type: Longpass Dichroic
• Spectral Range: Red to extended short-wave infrared spectrum

Applications & Benefits:

• Advanced NIR Spectroscopy: Superior performance for comprehensive infrared analytical systems
• SWIR Imaging: Essential for extended infrared imaging and thermal applications
• Material Analysis: Comprehensive characterization of polymers, pharmaceuticals, and organic materials
• Biomedical Imaging: Deep tissue NIR imaging with extended SWIR penetration
• Industrial Inspection: Non-destructive testing and advanced quality control systems
• Laser Systems: Beam separation for red-NIR and SWIR laser applications

Technical Advantages:

• Ultra-high reflection (>99%) in red-NIR region minimizes signal loss
• Superior transmission (>95%) across extended SWIR preserves analytical sensitivity
• Ultra-wide spectral coverage from 600nm to 2500nm for comprehensive applications
• 45° angle of incidence optimized for advanced spectrometer integration
• Sharp spectral transition at ~800nm for precise channel separation

Premium SWIR Excellence:

• Extended SWIR Coverage: Comprehensive transmission up to 2500nm for advanced applications
• Superior Performance: T>95% specification exceeds standard dichroic mirror performance
• Material Characterization: Ideal for pharmaceutical, food, and polymer analysis
• Thermal Applications: Optimized for thermal imaging and temperature measurement

Quality Features:

• Advanced multi-layer dielectric coatings for superior infrared performance
• Premium infrared-grade optical substrate with exceptional surface quality
• Premium SWIR-optimized coatings ensure reliable long-term operation
• Temperature-stable performance across wide operating ranges
• Rigorous infrared spectral testing guarantees superior specifications

Why Choose SyronOptics Premium NIR-SWIR Dichroic Mirror? Our premium longpass dichroic mirrors are specifically engineered for the most demanding extended infrared applications. With >99% reflection across 600-750nm and superior >95% transmission in the 850-2500nm range, this mirror delivers unmatched precision and reliability for advanced SWIR spectroscopy and thermal imaging systems.

Premium choice for advanced NIR spectroscopy, SWIR imaging, and extended infrared applications requiring superior red-NIR to SWIR spectral control.