Compare Model Drawings, CAD & Specs Center Wavelength Spectral Range Isolation Availability Price
$2,150
In Stock
461 nm 449–473 nm 27–32 dB
In Stock
$2,000
In Stock
532 nm 500–600 nm 27–32 dB
In Stock
$2,100
In Stock
532 nm 500–600 nm 27–32 dB
In Stock
$2,050
In Stock
650 nm 600–680 nm 27–32 dB
In Stock
$2,139
In Stock
650 nm 600–680 nm 27–32 dB
In Stock
$2,150
In Stock
780 nm 730–830 nm 27–35 dB
In Stock
$2,320
In Stock
780 nm 730–830 nm 27–35 dB
In Stock
medium power faraday optical isolator model ISO-04-980-MP
$2,149
In Stock
850 nm 800–880 nm 27–35 dB
In Stock
medium power faraday optical isolator model ISO-04-980-MP
$2,329
In Stock
850 nm 800–880 nm 27–35 dB
In Stock
medium power faraday optical isolator model ISO-04-980-MP
$2,320
In Stock
980 nm 950–1010 nm 27–35 dB
In Stock
medium power faraday optical isolator model ISO-04-980-MP
$2,600
In Stock
980 nm 950–1010 nm 27–35 dB
In Stock

Specifications

  • Clear Aperture
    4 mm
  • Transmission
    >88%
  • Damage Threshold
    2 kW/cm2 CW
  • Pulse Damage Threshold
    1 J/cm2 @ 10 ns
  • Material
    Terbium Gallium Garnet
  • Polarizer Type
    PBS Cube Beamsplitter

Features

SF1 Polarizing Beamsplitter (PBS) Cube

Our medium power Faraday optical isolators use high damage threshold SF1 polarizing beamsplitter (PBS) cubes.

1/2 Waveplate Option

We offer versions with an added zero order 1/2 wave plate (-W models) at the output stage so that the direction of the output beam polarization can be rotated to a desired direction.

High Efficiency Performance

The TGG crystal utilized in our Faraday isolators creates a large Verdet constant that ultimately describes the strength of the Faraday effect and provides effective isolation of back-reflected light. Additionally, these isolators have low absorption as a function of the TGG crystal and polarizers, resulting in reliable transmission of light in the forward direction.

Easy Placement into Optical Train

These isolators are packaged in a compact, cylindrically-shaped magneto-optic device with a base plate for easy mounting into an optical train.