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Single Stage Faraday Isolators and Rotators
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For laser applications we supply as well standard as custom made Single Stage Isolators/Rotators for wavelenthes within region 500 - 3390 nm with optical apertures from 1 to 12 mm. Isolators and Rotators are available with option "High Transmission" (transmission ≥95%) and Isolators with option "Site Exit". Usually the rejected beam is not used and is simply discarded (in most applications it is not necessary to use a polarizer with a side exit face, scattering of the rejected beam is sufficient). This would for example be suitable when only rejection of back-reflected radiation is required. One could however make use of these beams to form an optical circulator by the addition of a few extra components.
For compact laser devices we offer a group of small Isolators/Rotators. Typical for this group are MT-1/1064-SM, MT-2/970-SM and MT-3/830-SM. Of coarse, we can offer such small components for other working wavelengthes.
On request are also isolators for infrared optical range available. Isolation - 30 dB. Wavelength 1.25 - 3.39 µm, clear aperture is 3-12 mm.
With help of tables below You can choose for Your needs one of our stadard isolator/rotator constructions or specify Your special wishes.

Please select one or more standard devices
Item
Units
MT-1/1064-SM
MT-2/970-SM
MT-3/830-SM
MT-5/800-S
MT-5/1064-S
MT-8/1064-S
MT-10/1064-S
MT-12/1064-S
MT-5/1250-S
Center wavelength
nm
1064
970
830
800
800
1064
1064
1064
1064
1250
Bandwidth
nm
30
30
30
30
30
30
30
30
30
30
Reverse isolation
dB
≥30
≥35
≥35
38
38
38
38
38
38
38
Optical Aperture
Dia, mm
1
2
3
5
8
5
8
10
12
5
Transmission
%
≥90
≥90
≥90
≥90
≥90
≥90
≥90
≥90
≥90
≥85
Dimensions *
mm
d.12x60
d.30x35
d.27x31
57x48x54
73x48x54
56x59x65
84x71x77
114x74x80
114x74x80
79x59x65
Material
TGG
Function
Option High Transmission
≥95%
Option Side Exit (SE)
yes/no
I am interested on
pcs
* The dimensions can have a small difference depending on used material.

or configurate Your taylor made isolator/rotator

<<< possible wavelengthes from 500 to 3390 nm and aperture from 1 to 12 mm >>>
Function
Wavelength, nm
Bandwidth, nm
Aperture, mm
Isolation, dB
Material
Transmission
Option SE
Q-ty, pcs
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