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1310/1480/1550 nm In-Line Faraday Rotator

The 1310/1480/1550 nm In-Line Faraday Rotator is used in sensors, amplifiers, lasers, etc.
  • Product Detail

The In-Line Faraday Rotator is designed to rotate the polarization of the input light by 45 degrees. It performs low insertion loss, high extinction ratio, high return loss and excellent environmental stability. It is used in sensors, amplifiers, lasers, etc.

Specifications

Parameter

Unit

Value

Center Wavelength (λc)

nm

 1310, 1480, or 1550

Operating Wavelength Range

nm

λc ± 15

Typ. Insertion Loss

dB

0.3

Max. Insertion Loss

dB

0.5

Rotation Angle, λc, 23 ℃

degree

45 ± 1

Min. Extinction Ratio (slow axis of input port is aligned 

to slow axis of output port, for PM/PM type, at 23 ℃)

dB

20

Min. Extinction Ratio (slow axis of output port is aligned

to fast axis of input port, for PM/PM type, at 23 ℃)

dB

20

Min. Return Loss

dB

50

Max. Optical Power (Continuous Wave)

mW

500

Operating Temperature

- 5 to + 70

Storage Temperature

- 40 to + 85

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