T＞90%@835-920nm+R>99%@350-790nm Longpass Dichroic Mirror(LPDM)

High-Performance Longpass Dichroic Mirror for NIR Applications

This precision longpass dichroic mirror delivers exceptional optical performance with T>90% transmission at 835-920nm and R>99% reflection at 350-790nm, making it the ideal choice for near-infrared laser systems, advanced microscopy, and spectroscopic applications.

Technical Specifications:

• NIR Transmission: >90% transmission in the 835-920nm near-infrared range
• Broadband Reflection: >99% reflection across 350-790nm (UV-visible-NIR)
• Sharp Longpass Cutoff: Precise transition at ~830nm
• Advanced Coatings: Multi-layer dielectric design for superior performance
• Temperature Stable: Consistent optical properties across operating conditions

Key Applications:

• Near-infrared laser systems and beam steering
• Fluorescence microscopy with NIR dyes and markers
• Raman spectroscopy and SERS applications
• Optical coherence tomography (OCT)
• Biomedical imaging and photodynamic therapy
• Telecommunications and fiber optic systems
• Machine vision with NIR illumination

Why This Mirror Excels:

Engineered for demanding applications requiring clean separation between visible and near-infrared light. The broad reflection band (350-790nm) effectively blocks UV, visible, and short NIR wavelengths while providing excellent transmission in the 835-920nm therapeutic and imaging window.

Perfect for researchers and engineers working with NIR lasers, advanced imaging systems, or spectroscopic techniques that demand precise wavelength control and maximum signal integrity.

Experience the optical precision that SyronOptics delivers for your most critical applications.