Product: Long-pass Filters
Spectrogram
Common Specifications
Transmission Performance
T(avg) > 80%@250-300nm
T(avg) > 90%@350-400nm
T(avg) > 95%@400-2000nm
Gradient Bandwidth
6nm-50nm
Blocking Performance
OD>3@180-250nm
OD>5@300-1100nm
Product: Bandpass Filters
Common Specifications
Transmission
T(avg)>80%@250-300nm
T(avg)>90%@350-400nm
T(avg)>95%@400-700nm
Bandwidth
6nm-700nm
Blocking
OD>5@300-1,100nm
Product: Short-pass Filters
Common Specifications
Transmission Performance
T(avg) > 80%@250-300nm
T(avg) > 90%@350-400nm
T(avg) > 95%@400-2000nm
Gradient Bandwidth
6nm-30nm
Blocking Performance
OD>3@300-350nm
OD>5@380-1100nm
Product: Notch Filters
Common Specifications
Transmission Performance
T(avg)>90%@350-400nm
T(avg)>95%@450-1600nm
Blocking Bandwidth
6nm-50nm
Blocking Performance
OD>4@450-900nm
Product: PBS & NPBS
Common Specifications
Wavelength Range
350 - 1620nm
PBS Performance
Extinction Ratio (Broadband Polarizing) : >500:1
Extinction Ratio (Laser Line Polarizing) : >10,000:1
NPBS Performance
|Ts – Tp| (Broadband Non-Polarizing) : <6%
|Ts – Tp| (Laser Line Non-Polarizing) : <2%
Splitting Ratios (Non-Polarizing) : 30/70 to 90/10
Splitting Ratio Tolerance : ±10%
Product: Wavepoint & Retarders
Spectrogram
Main Features
Zero Order Waveplates Available
Multiple Order Waveplates Available
λ/4 and λ/2 Retardance
Material: Crystal Quartz + BK7
Product: HR (Metallic/Dielectric)
Common Specifications
Reflective Coating Options
Protected Aluminum / Silver / Gold
Enhanced Metallic Mirrors
Dielectric Mirrors
Wavelength Range
UV, Visible, Infrared
Laser Line Mirrors Available
Product: Hydrophobic
Main Features
Oil and Water Repellent Coating
AR Coated for <0.5% Reflection in the Visible Spectrum (425-675nm)
Ideal for Industrial and Harsh Environment