Optical Systems

Ein- und zweistufige optische Isolatoren

Optical Isolators and Faraday Rotators

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Optical isolators with a preset output polarizer for the rotator glass. In the A configurations, the “input end” is the end with the setting ring. In the B configurations, the input polarizer is aligned for vertical input polarization and the output polarizer is at 45 degrees to the input.

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Model Number	Setting Range	Isolation	Transmission
711A	500 bis 645 nm	37 —› 40 dB	92%
711C-1	350 bis 390 nm	28 —› 30 dB	85%
711C-2	390 bis 450 nm	28 —› 30 dB	85%
711C-3	425 bis 500 nm	28 —› 30 dB	85%
712A	532 bis 715 nm	37 —› 40 dB	92%
712B	644 bis 780 nm	37 —› 40 dB	92%
712TGG	700 bis 900 nm	37 —› 40 dB	92%
713A	650 bis 900 nm	37 —› 40 dB	92%
713B	790 bis 980 nm	37 —› 40 dB	92%
714A	680 bis1080 nm	37 —› 40 dB	92%
715	965 bis 1135 nm	37 —› 40 dB	92%
716 (DOUBLE)	SPECIFY CENTER λ	56 —› 60 dB	88%
716TGG	1064 nm	56 —› 60 dB	88%

Data sheet for optical isolators

Optical isolator with a preset output polarizer for the rotator glass.

A configuration: The “input end” is the end with the setting ring.

B configuration: The input polarizer is aligned for vertical input polarization and the output polarizer is at 45 degrees to the input.

C configuration: If the source is polarized horizontally, you can easily remove both the setting screws at the base and turn the isolator by 90 degrees so that the two threaded holes on the cylinder are aligned with the fastening screws on the base.

Data sheet for the polarization-independent optical isolator

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