LBTEK-Your Trusted Partner For Optoelectronic Experiments!

Product Description

Non-reciprocal rotation of the incident light polarization plane
Free-space input/output, clear aperture 3 mm/5 mm
Multiple center wavelengths available (405 nm, 450 nm, 532 nm, 633 nm, 650 nm, 670 nm, 730 nm, 780 nm, 795 nm, 850 nm, 905 nm, 980 nm, 1030 nm, 1064 nm)

LBTEK offers Faraday Rotators with various center wavelengths. When incident light enters the rotator in the forward (or reverse) direction, the polarization plane of the incident light rotates due to the Faraday effect. The rotation angle θ=V*B*L, where V is a constant related to the transmission medium, generally referred to as the Verdet constant; B and L are respectively the magnetic flux intensity component along the light propagation direction and the medium length. LBTEK Faraday Rotators provide non-reciprocal rotation while maintaining the polarization state characteristics of the incident beam. When the incident light passes through the Faraday rotator in the forward or reverse direction, its polarization plane will rotate 45° in the same direction, with the specific rotation direction depending on the medium properties and magnetic field direction. It should be noted that the magnetic field intensity and Verdet constant of the magneto-optical crystal will decrease as the temperature rises. It is recommended to use the device within a temperature range of 10°C-30°C. LBTEK also provides customization options for center wavelength, clear aperture, average power, and more. For special requirements such as operating temperature, please contact LBTEK technical support.

Attribute

Housing Material6061-T6 aluminum alloy

Surface treatmentBlack anodized

Average Power1.5 W

Rotation angle45°±0.5°

Product Model	Operating Wavelength	Clear Aperture	Average Power	Unit Price	Lead Time
FR1064-7-1.5W-SP New	1064 nm±10 nm	Ø7.0 mm	1.5 W	$1438.15	3 weeks
FR780-5-1.5W-SP	780 nm±10 nm	Ø5.0 mm	1.5 W	$860.54	Contact
FR635-3-1.5W	635 nm±10 nm	Ø3.0 mm	1.5 W	$722.08	7 weeks
FR1064-3-1.5W	1064 nm±10 nm	Ø3.0 mm	1.5 W	$885.64	6 weeks
FR1030-3-1.5W	1030 nm±10 nm	Ø3.0 mm	1.5 W	$885.64	6 weeks
FR980-3-1.5W	980 nm±10 nm	Ø3.0 mm	1.5 W	$885.64	7 weeks
FR905-3-1.5W	905 nm±10 nm	Ø3.0 mm	1.5 W	$885.64	7 weeks
FR850-3-1.5W	850 nm±10 nm	Ø3.0 mm	1.5 W	$828.25	6 weeks
FR795-3-1.5W	795 nm±10 nm	Ø3.0 mm	1.5 W	$828.25	7 weeks
FR780-3-1.5W	780 nm±10 nm	Ø3.0 mm	1.5 W	$828.25	6 weeks
FR730-3-1.5W	730 nm±10 nm	Ø3.0 mm	1.5 W	$828.25	6 weeks
FR670-3-1.5W	670 nm±10 nm	Ø3.0 mm	1.5 W	$722.08	7 weeks
FR650-3-1.5W	650 nm±10 nm	Ø3.0 mm	1.5 W	$722.08	7 weeks
FR633-3-1.5W	633 nm±10 nm	Ø3.0 mm	1.5 W	$722.08	6 weeks
FR532-3-1.5W	532 nm±10 nm	Ø3.0 mm	1.5 W	$773.73	6 weeks
FR450-3-1.5W	450 nm±10 nm	Ø3.0 mm	1.5 W	$804.06	7 weeks
FR405-3-1.5W	405 nm±10 nm	Ø3.0 mm	1.5 W	$788.37	6 weeks