Raman Laser Filters
Product Detailed
Features:
Hard Coatings and No Adhesives for Unrivaled Filter Life
High signal transmission to detect the weakest signals
Ultra-steep edge to measure even the smallest Raman shifts
Deep blocking for maximum laser rejection
Dielectric Coated with oil-less IBS Technology
Applications:
Raman Spectroscopy
Confocal Microscopy
Biotech Instrumentation
Specifications:
Edge Steepness: 0.5%of laser wavelength (typical)
Laser Line Blocking : >6.0 Optical Density
Transition Width: 90%
Laser Damage Threshold: 1J/cm2@532nm with 10ns pulse width
Substrate Material: Fused silica or NBK7 or equivalent
Surface Quality: 60-40
Diameter: Ф25.0mm
Diameter Tolerance: +0/-0.1mm
Thickness: 3.5mm
Thickness Tolerance: ±0.1mm
Surface: Black-anodized aluminum ring
Clear Aperture: >80％
Angle of Incidence: 0.0±2.0°
Cone Half Angle:
