Medium Power Faraday Optical Isolators

Our medium power Farady optical isolators use SF1 polarizing beamsplitters (PBS) for 461, 532, 650, 780, 850, 980 nm laser applications requiring up to a 2 kW/cm² CW damage threshold. Double escape ports are provided for applications where rejected power exceeds 0.5 W.

461, 532, 650, 780, 850, 980 nm center wavelengths
High Verdet constant
Low absorption coefficients
1/2 Waveplate Option (-W models)
Tunability over a broad spectral range

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Showing 11 of 11 total products

Compatibility:

Description	Compatibility	Center Wavelength	Spectral Range	Isolation	Avail.	Price
ISO-04-461-MP Medium Power Faraday Optical Isolators Faraday Optical Isolator, Medium Power, 4 mm Aperture, 461 nm Center	UNIVERSAL	461 nm	449–473 nm	27–32 dB		$2,550
ISO-04-532-MP Medium Power Faraday Optical Isolators Faraday Optical Isolator, Medium Power, 4 mm Aperture, 532 nm Center	UNIVERSAL	532 nm	500–600 nm	27–32 dB		$2,450
ISO-04-532-MP-W Medium Power Faraday Optical Isolators Faraday Optical Isolator, Medium Power, 4 mm, 532 nm, 1/2 Wave Plate.	UNIVERSAL	532 nm	500–600 nm	27–32 dB		$2,500
ISO-04-650-MP Medium Power Faraday Optical Isolators Faraday Optical Isolator, Medium Power, 4 mm Aperture, 650 nm Center.	UNIVERSAL	650 nm	600–680 nm	27–32 dB		$2,370
ISO-04-650-MP-W Medium Power Faraday Optical Isolators Faraday Optical Isolator, Medium Power, 4 mm, 650 nm, 1/2 Wave Plate.	UNIVERSAL	650 nm	600–680 nm	27–32 dB		$2,430
ISO-04-780-MP Medium Power Faraday Optical Isolators Faraday Optical Isolator, Medium Power, 4 mm Aperture, 780 nm Center	UNIVERSAL	780 nm	730–830 nm	27–35 dB	Discontinued
ISO-04-780-MP-W Medium Power Faraday Optical Isolators Faraday Optical Isolator, Medium Power, 4 mm, 780 nm, 1/2 Wave Plate	UNIVERSAL	780 nm	730–830 nm	27–35 dB	Discontinued
ISO-04-850-MP Medium Power Faraday Optical Isolators Faraday Optical Isolator, Medium Power, 4 mm Aperture, 850 nm Center	UNIVERSAL	850 nm	800–880 nm	27–35 dB	Discontinued
ISO-04-850-MP-W Medium Power Faraday Optical Isolators Faraday Optical Isolator, Medium Power, 4 mm, 850 nm, 1/2 Wave Plate, [DISCONTINUED]	UNIVERSAL	850 nm	800–880 nm	27–35 dB	Discontinued
ISO-04-980-MP Medium Power Faraday Optical Isolators Optical Isolator, Medium Power, 4 mm Aperture, 980 nm Center	UNIVERSAL	980 nm	950–1010 nm	27–35 dB	Discontinued

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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.

Resources

Medium Power Faraday Optical Isolators

Medium Power Faraday Optical Isolators

Features

SF1 Polarizing Beamsplitter (PBS) Cube

1/2 Waveplate Option

High Efficiency Performance

Easy Placement into Optical Train

Resources

Application Notes

Tutorials

Manuals

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