Manual Fiber Polarization Controller - 27 mm Loop
SiCART' Fiber Polarization Controllers use stress-induced birefringence produced by wrapping the fiber around two or three spools to create independent wave plates that will alter the polarization of the transmitted light in a single mode fiber. The fast axis of the fiber is in the plane of the spool, allowing an arbitrary input polarization state to be adjusted by rotating the paddles.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Number of Paddles | 3 |
| Loop Diameter | 27 mm |
| Paddle Rotation | ± 117.5° |
| Operating Wavelength Range* [Fiber: HI 780] | 780 - 970 nm |
| Operating Wavelength Range* [Fiber: HI 1060] | 980 - 1650 nm |
| Operating Wavelength Range* [Fiber: SMF-28 ultra] | 1260 - 1625 nm |
| Design Wavelength [Fiber: HI 780] | 780 nm and 850 nm |
| Design Wavelength [Fiber: HI 1060] | 980 nm and 1064 nm |
| Design Wavelength [Fiber: SMF-28 ultra] | 1310 nm and 1550 nm |
| Mode Field Diameter [Fiber: HI 780; @ 780 nm; ± 0.5 µm] | 4.6 ± 0.5 µm @ 780 nm |
| Mode Field Diameter [Fiber: HI 780; @ 850 nm; ± 0.5 µm] | 5.0 ± 0.5 µm @ 850 nm |
| Mode Field Diameter [Fiber: HI 1060; @ 980 nm; ± 0.3 µm] | 5.9 ± 0.3 µm @ 980 nm |
| Mode Field Diameter [Fiber: HI 1060; @ 1060 nm; ± 0.3 µm] | 6.2 ± 0.3 µm @ 1060 nm |
| Mode Field Diameter [Fiber: SMF-28 ultra; @ 1310 nm; ± 0.4 µm] | 9.7 ± 0.4 µm @ 1310 nm |
| Mode Field Diameter [Fiber: SMF-28 ultra; @ 1550 nm; ± 0.5 µm] | 10.4 ± 0.5 µm @ 1550 nm |
| Cutoff Wavelength [Fiber: HI 780; ± 30 nm] | 730 ± 30 nm |
| Cutoff Wavelength [Fiber: HI 1060; ± 50 nm] | 920 ± 50 nm |
| Cutoff Wavelength [Fiber: SMF-28 ultra] | ≤ 1260 nm |
| Numerical Aperture [Fiber: HI 780] | 0.13 |
| Numerical Aperture [Fiber: HI 1060] | 0.14 |
| Numerical Aperture [Fiber: SMF-28 ultra] | 0.14 |
| Jacketing | Ø900 µm Loose Tube |
| Loop Configuration [Fiber: HI 780] | 1 - 2 - 1 Loops |
| Loop Configuration [Fiber: HI 1060] | 3 - 2 - 3 Loops |
| Loop Configuration [Fiber: SMF-28 ultra] | 4 - 3 - 4 Loops |
| Total Fiber Length** [+ 7 / -0 cm] | 2 m + 7 / -0 cm |
| Fiber Lead Length*** [Fiber: HI 780] | 83 cm |
| Fiber Lead Length*** [Fiber: HI 1060] | 66 cm |
| Fiber Lead Length*** [Fiber: SMF-28 ultra] | 70 cm |
| Bend Loss | ≤ 0.1 dB |
Datasheet
Supplier Information
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