PM (Polarization Maintaining) components including PM isolator, PMcirculator,PM WDM, PM patchcord PM collimator and so on. Wide bandwidth, high return loss, high extinction ratio, high isolation with low insertion loss over a wide wavelength range and excellent environmental stability and reliability. Widely used in Polarization Maintaining Fiber Amplifiers, Fiber Lasers, High Speed Communication Systems and Instrumentation Applications. FC connectors can be supplied with wide key (2.14mm, N type) or narrow key (2.02mm, R key) width. Patchcords can be supplied in 250um bare fiber, 900um buffered fiber or 3mm cable
Features:
Low insertion Loss
High extincion ratio
High return ratio
Excellent environmental stability and reliabity
Application:
Fiber laser
Fiber sensor
Communication System
Test instrumentation
Polarization maintaining optical system
Specification:
Fiber Type | PM980 125- 25/250 |
PM1310 125- 13/250 |
PMF14XX 125- 13/250 |
PMF1550 125- 13/250 |
PMF980 125- 12/250-C |
PMF1310 125- 13/250-C |
PM1550 125- 13/250-C |
Model | PM1015-A | PM1016-C | PM1018-A | PM1017-C | PM1015-A+ | PM1016-C+ | PM1017-C+ |
Operating Wavelength(nm) | 9890 | 1310 | 1400-1490 | 1550 | 980 | 1310 | 1550 |
Mode Field Diameter(um) | 6.5±1.0 | 9.5±1.0 | 9.8±1.0 | 10.5±1.0 | 6.5±1.0 | 9.0±1.0 | 10.5±1.0 |
Attenuation(dB/km) | ≤2.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤2.5 | ≤0.5 | ≤0.5 |
Beat Length(mm) | ≤3.0 | ≤4.0 | ≤4.5 | ≤5.0 | 3.0-5.0 | 3.0-6.0 | 4.5-8.0 |
Typical Cross Talk at 4m(dB) | ≤-40 | ≤-40 | ≤-40 | ≤-40 | ≤-30 | ≤-30 | ≤-30 |
Cross Talk at 100m(dB) | ≤-30 | ≤-30 | ≤-30 | ≤-30 | ≤-20 | ≤-25 | ≤-25 |
Cladding Diameter(um) | 125±1.0 | 125±1.0 | 125±1.0 | 125±1.0 | 125±1.0 | 125±1.0 | 125±1.0 |
Coating Diameter(um) | 245±7.0 | 245±7.0 | 245±7.0 | 245±7.0 | 245±7.0 | 245±7.0 | 245±7.0 |
Range of Temperature | -50~+80 |