1310-2050nm 500mW PM Optical Isolator
Polarization-maintaining optical isolator family covering telecom and near-2 µm wavelengths, with single-stage and dual-stage options for communication, sensing, test and R&D systems.
Technical Specifications
Parameter
Specification
Unit
Grade
Single / Dual
-
Center Wavelength
2050, 2000, 1950 / 1550, 1480, 1310
nm
Operating Wavelength Range
±20
nm
Typical Peak Isolation @ 23°C
20 / 30 (1950-2050); 42 / 58 (1310-1550)
dB
Min. Isolation @ 23°C
18 / 28 (1950-2050); 28 / 45 (1310-1550)
dB
Typical Insertion Loss @ 23°C
0.8 / 1.0 (1950-2050); 0.4 / 0.5 (1310-1550)
dB
Max. Insertion Loss @ 23°C
1.2 / 1.3 (1950-2050); 0.55 / 0.65 (1310-1550)
dB
Min. Extinction Ratio - Both Axis
18 (1950-2050); 20 (1310-1550)
dB
Min. Extinction Ratio - Fast Axis Blocked
20 (1950-2050); 25 (1310-1550)
dB
Min. Return Loss (Input / Output)
50 / 50
dB
Max. Optical Power (CW)
500
mW
Fiber Type
PM Panda fiber
-
Max. Tensile Load
5
N
Operating Temperature
0 to +70
°C
Storage Temperature
-40 to +85
°C
Package Dimensions
dia. 5.5 x 35 mm
mm
Configuration and ordering notes
Confirm center wavelength, optical power, fiber type, package, connector and pigtail requirements. If your target configuration is not an exact table value, submit it for Engineering Review.
Final wavelength, power, fiber, connector, pigtail and package options are confirmed against the selected configuration before quotation.
Review the specification table and confirm wavelength, power, fiber, connector and package for the required configuration.
Package Drawing
Need an exact configuration?
A quotation review can begin with the application, quantity and available component information. Wavelength, optical power, fiber and termination details can be clarified with engineering.