Technology for Polarization Measurement

750nm-3um Optical Heads

Please Contact Us For a Quotation on Any of the Modulators Listed
Model Optical
Material
Nominal
Frequency
Retardation Range Useful
Aperture
Quarter Wave Half Wave
I/CF50 Calcium
Fluoride
50 khz 130nm–2μm 130nm–1μm 16 mm
I/FS20 Fused Silica 20 kHz 170nm–2μm 170nm–1μm 22 mm
I/FS50 Fused Silica 50 kHz 170nm–2μm 170nm–1μm 16 mm
II/FS20 Fused Silica 20 kHz 170 nm–2μm 170nm–1μm 56 mm
II/FS42-B Fused Silica 42 kHz 1.6 μm–2.6μm 800nm–2.5μm 27 mm
II/FS47-B Fused Silica 47 kHz 1.6μm–2.6μm 800nm–2.5μm 24 mm
II/FS50-B Fused Silica 50 kHz 1.6μm–2.6μm 800nm–2.5μm 23 mm
II/FS84 Fused Silica 84 kHz 800nm–2.5μm 400nm–1.8μm 13 mm
II/IS42-B Fused Silica 84 kHz 1.6μm–3.5μm 800nm–2.5μm 27 mm
II/IS84 Fused Silica 84 kHz 800nm–3.5μm 400nm–1.8μm 13 mm

Options

Antireflective Coatings (ARC)

Standard

  • -ARC-7, 633-1000nm on I/FS50
  • -ARC-8, 800nm on I/FS50

Custom

  • -V-coat
  • -NBARC
  • -BBARC 

Magnetic Field Compatible (MFC)

Special Frequency Option (SFO)

Non-Interference Option (NIO)

  • -NIO-1, Standard on I/FS50
  • -NIO-2, custom on Series I optics

Special Length Head-to-Head Cable (SLHH)

Head_Assemblies