JDS FITEL PR2000-AT1 POLARIZATIO ROTATOR

The JDS FITEL PR2000-AT1 is a precision polarization rotator engineered for accurate manipulation of polarization states in single-mode fiber systems. It combines a high extinction ratio polarizer with quarter-wave and half-wave retardation plates to achieve any desired polarization state with minimal signal degradation. The device supports both local front-panel control and remote operation via GPIB and RS232 interfaces, making it suitable for communications, sensing, and R&D applications requiring deterministic polarization control.

– Technical Specifications

• Optical Wavelength Range: 1530–1560 nm; 1200–1600 nm
• Insertion Loss: 1.5 dB typical
• Insertion Loss Variation (Rotation): ±0.1 dB
• Insertion Loss Variation (Wavelength): ±0.1 dB
• Extinction Ratio: >40 dB
• Return Loss: >45 dB
• Maximum Optical Input Power: 100 mW
• Angular Accuracy: ±0.03°
• Rotational Resolution: 0.075°
• Maximum Rotational Speed: 144°/second
• Fast Axis Alignment Accuracy: 40 dB) polarizer with dual retardation plate architecture
• Minimal insertion loss variation across rotation and wavelength ranges (±0.1 dB)
• Fine rotational resolution of 0.075° with ±0.03° angular accuracy
• Dual control interfaces: local front-panel and remote (GPIB/RS232)
• Connectorized single-mode fiber pigtails for direct integration

– Typical Applications

• Polarization-state analyzer systems
• Polarization sensitivity measurements for single-mode fiber optic components
• Erbium-doped fiber amplifier characterization

– Compatibility & Integration

Connectorized for single-mode fiber systems. Remote programming via GPIB or RS232 enables integration into automated test benches and measurement systems.