JDS Uniphase PR2000 / PR2070 Precision Polarization Controller
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Features
- Complete Polarization Control
- Output Polarized to Greater than 40 dB
- Accurate Manipulation of Polarization State
- GPIB and RS232 Remote Control
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Available Stock Items and Accessory Choices
Description
JDS Uniphase Polarization Controllers provide an efficient way of creating any polarization state at any point along a single-mode fiber. The unit can be used as part of a polarization-state analyzer.
This controller provides more accurate polarization control than a simple fiber coil design. Changes to the state of polarization are produced by three optical elements: a high extinction ratio polarizer, a quarter-wave retardation plate, and a half-wave retardation plate. Each element can be controlled locally from the front panel or through the GPIB and RS232 interfaces. The polarization controller has two ports for in-line connection in a test system.The ports are equipped with connectorized fiber pigtails.
Applications Include:
• Polarization sensitivity measurements in single-mode fiberoptic components
• EDFA signal-to-noise measurements
• Analysis of polarization state changes
• Compensation for changes in birefringence in systems
Technical Specifications
| Model PR2000
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| Operating Wavelength Range | 1530-1560 nm
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| Insertion Loss | 1.5 dB
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| Insertion Loss Variation with Rotation | ± 0.1 dB
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| Fast Axis Alignment Accuracy | < ± 1°
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| Return Loss | > 45 dB
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| Model PR2070
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| Operating Wavelength Range | 1200-1600 nm
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| Insertion Loss | 3.0 dB
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| Insertion Loss Variation with Rotation | ± 0.35 dB
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| Fast Axis Alignment Accuracy | < ± 2°
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| Return Loss | > 40 dB
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| Common Specifications
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| Insertion Loss Variation with Wavelength | ± 0.1 dB
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| Extinction Ratio | > 40 dB
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| Maximum Optical Input Power | 100 mW
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| Angular Accuracy | ± 0.03°
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| Rotational Resolution | 0.075°
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| Maximum Rotational Speed | 144 deg/sec (24 RPM)
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| Power Supply | 100-240 V AC, 50-60 Hz
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| Power Consumption | 30 VA
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| Fiber Type | single-mode 9/125 µm with a 3 mm jacket, 1.5 m pigtails
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| Dimensions W x H x D | 18.5 x 14.7 x 31.2 cm |
Pictures
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PR2000
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PR2000
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PR2070
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PR2070 |
Resources - Manuals, Datasheets, Drivers, Links
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