2 μm Polarization Maintaining Fiber Optic Circulator (PMCIR Series)

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Specifications

Type Of The Device: Circulator
Operating Wavelength: 1950 nm
Max Power: 0.3 W
Min Isolation: 16 dB
Operating Wavelength: 1950 or 2000 nm
Min. Isolation, λc ± 30 Nm: 16 dB
Min. Crosstalk: 40 dB
Min. Extinction Ratio: 18 dB
Max. Average Optical Power: 0.3, 0.5, 1, 2 or 5 W
Max. Peak Power (Pulse Width,10 Ns): 10 kW
Fiber Type: Specified by ordering info
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Features


  • High Power Handling: Capable of managing high continuous power up to 5 W and peak power for ns pulses up to 10 kW. Ensures reliable performance in high-power laser applications without risk of damage.

  • Low Insertion Loss: Typical insertion loss as low as 1.5 dB, minimizing signal attenuation. Ensures efficient signal transmission, critical for maintaining system performance.

  • High Isolation: Minimum isolation of 50 dB, providing excellent signal separation. Prevents back reflections and cross-talk, enhancing the performance of optical systems.

  • High Crosstalk Suppression: Minimizes interference between different optical paths, ensuring clean signal routing. Enhances the clarity and precision of optical signals.

  • High Return Loss: Minimum return loss of 45 dB, reducing back reflections significantly. Ensures signal integrity and reduces noise in the system.

  • High Extinction Ratio: Minimum extinction ratio of 20 dB, maintaining the polarization state of the signal. Essential for applications requiring precise polarization control.

  • Excellent Environmental Stability: Operates reliably over a wide temperature range from -40 to +85 °C. Ensures consistent performance under varying environmental conditions.

  • Robust and Reliable Design: Designed for long-term stability and reliability, even in harsh environments. Manufactured with high-quality components to withstand rigorous use.

  • Compact Package  Dimensions: Small form factor (12 × 17 × 39 mm) allows easy integration into optical systems. Facilitates installation in space-constrained applications.


Applications


  • Fiber Lasers: Enhances the performance of high-power laser systems by ensuring low loss and high isolation. Suitable for both continuous wave and pulsed laser operations.

  • Fiber Optic Instruments: Ideal for use in precision measurement instruments, offering reliable signal routing and minimal loss. Supports advanced research and development activities requiring high signal integrity.

  • Optical Signal Processing: Efficiently routes and manages optical signals in complex networks. Ensures high-quality signal processing with minimal interference and loss.

  • Telecommunications: Improves the performance of telecommunication networks by providing high isolation and low insertion loss. Essential for maintaining signal quality in long-distance fiber optic communications.

  • Medical Equipment: Supports high-precision optical systems in medical diagnostics and treatment equipment. Ensures reliable performance in critical healthcare applications.

  • Industrial Applications: Suitable for use in harsh industrial environments where high power handling and reliability are required. Supports various industrial processes involving fiber optic technology.