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2μm Faraday Mirror (PM or non-PM)

2μm Faraday Mirror (PM or non-PM)

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Bonacom's 2000nm(2μm, 2 micron) Faraday Rotator Mirror (FRM) is a fiber optic polarization rotation mirror designed for fiber optic networks and measurement applications. The state of polarization (SOP) of the reflected light is rotated 90° from that of input light. This device is ideal for polarization controlin fiber laser systems, fiber sensors, and fiber interferometers, as well as for polarization sensitivity elimination in bulk diffraction grating systems.

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Specification

Parameters	Unit	Value
Center Wavelength	nm	1950, 2000, 2050
Operating Wavelength Width	nm	±15
Max. Insertion Loss	dB	0.9(Typ.0.6)
Faraday Rotation Angle for CWL	deg	45
Max. Rotation Angle Tolerance at 23 ℃ for CWL	deg	±3
Min. Extinction Ratio at 23 ℃	dB	20
Max. Polarization Dependent Loss at 23 ℃	dB	0.15
Max. Polarization Mode Dispersion	ps	0.05
Max. Power Handling	mW	500
Max. Tensile Load	N	5
Operating Temperature	℃	-5~+70
Storage Temperature	℃	-40~+85
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.
The default connector key is aligned to slow axis.

Part Number: PMFRM/PIFRM-1111-2-333-456-7
1111	-Center Wavelength:	2000=2000nm, 1950=1950nm
2	-Rotating Angle:	1=45°, 2=90°
333	-Fiber Type:	001=PM1550, 008=SMF-28E, 045=Nufern PM1950, 046=Nufern SM1950
4	-Package Dimension：	0=φ5.5x35mm, S=Specified
5	-Pigtail Type:	0=250μm bare fiber, 1=900μm loose tube
6	-Fiber Length:	0=0.8m,1=1m
7	-Connector Type:	0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None

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2μm Faraday Mirror (PM or non-PM)

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