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3 Ports PMCIR Fiber Optic Circulators

Product information "3 Ports PMCIR Fiber Optic Circulators"

Polarization Maintaining; 1064, 1310, 1550 nm; 4 Ports; Insertion Loss ≤1.0 to ≤4.0 dB; Fiber Type PM

The 3 ports Polarization Maintaining optical circulator is a 3 ports micro-optic device built with PM fiber. The PM Circulator transmits a signal from port1 to port2 and transmits another signal from port2 to port3 while maintaining the polarization of the signal. It is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is widely used in fiber amplifier systems, fiber lasers and optical fiber sensors.

Key Features:

  • Low insertion loss
  • High extinction ratio
  • High isolation
  • Excellent stability and reliability

Applications: Fiber lasers; Fiber amplifier; Fiber Sensors; Optical Communications

Information on the manufacturer (information obligations under the GPSR Product Safety Regulation)
Lightcomm Technology Co., Ltd
2F, Building A&D, Gao xinqi Science and Technology Park, No.2, Liuxian 1st Road of Bao'an District
Shenzhen, China
Manufacturer "LightComm Technology"
LightComm Technology, CO. Ltd, founded in 2000 by a team of optical component engineers with more than 20 years experience, is a leading, innovative company of fiber optical components. LightComm provides cost effective solutions based on Fused Fiber Couplers, PLC, CWDM/DWDM Filters, EDFA, Pump Combiners, Isolators, PM Fiber Components, Connectors and Integrated Modules technologies. High level research, development and design work enable LightComms products extremely flexible in meeting client requirements.
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PM Fiber, 1550nm, PM 15-U25D
Wavelength 1550nm, coating outer diameter 245µm ± 15.PANDA high performance polarisation maintaining  specialty optical fiber. Key optical specifications Wavelength (nm)  1550 Mode-field Diameter (μm)  10.5 ± 0.5 Beat Length Range (mm) 3.0-5.0 Maximum Cross Talk at 100 m (dB)  -30 Typical Cross Talk at 4 m (dB)  -40  Cutoff Wavelength (nm)  1300-1440 Maximum Attenuation (dB/km) 0.5             Key geometric, mechanical and environmental specifications (-U25D) UV/UV Acrylate Core-to-Cladding Offset (μm) ≤ 0.5 Coating Outer Diameter (μm)  245 ± 15 Cladding Outer Diameter (μm)  125 ± 1 Standard Lengths*  100 m, 200 m, 300 m, 400 m, 500 m, 1 km Proof Test (kpsi) 100 (200 optional) Operating Temperature (°C)  -40 to 85         * For longer lengths contact us
Product number: C019310-6
Manufacturer:

€17.49*