Features:
Ultrahigh Transmission of >90%)
Excellent Blocking (OD>5.0) at ±1% of laser wavelength
Narrow Typical FWHM of <0.38% of Laser wavelength
Hard Coatings and No Adhesives for Unrivaled Filter Life
Dielectric Coated with oil-less IBS Technology
Applications:
laser-based fluorescence instrumentation
Raman spectroscopy, and analytical and medical laser systems.
Specifications:
FWHM,Typical: 0.38% of λc
FWHM,Maximum: 0.7% of λc
Peak Transmittance : >90％
Blocking:
OD>5.0 Range exceptλc±1.0%
OD>6.0 Range exceptλc±1.5%
Angle of incidence: 0.0°±2.0°
Substrate: Low Fluorescence BK7 or equivalent
Diameter: Ф12.5mm or Ф25.0mm
Diameter Tolerance: +0/-0.1mm
Thickness: 3.5mm or 3.5mm
Thickness Tolerance: ±0.1mm
Surface: Black-anodized aluminum ring
Clear Aperture: >80％
Beam Deviation: <11 arc sec.
Transmitted Wave front: 1/4λRMS@633nm (per inch)
Operating Temperature: -45°C~ 85°C
Temperature Dependence: <5ppm/°C
Environmental Durability: MIL-STD-810F
IR-CUT Switch changer, IR-CUT, IR Filter, OLPF filter, optical filter, D&R
filter, Day filter, Laser line filter, biomedical filter, Blue glass filter, Camera filter, filter, color
glass filter, etc