THORLABS IO-J-1550, Руководство пользователя

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1550 nm Fiber Isolator Chapter 6: Specifications
Page 6 17209-D02
Chapter 6 Specifications
Item #
IO-J-1550
Polarization Dependent
Fiber Type Polarization Maintaining (PM), PM 1500
Center Wavelength
1550 nm
Operating Range 1540 - 1560 nm
Weight 1.01 kg
Optical Specifications
Isolation @ 1550 nm
35 dB (Min)
38 dB (Typ.)
Max Power
a
5 W (CW)
Insertion Loss (Without Connectors)
0.7 dB (Typ.)
0.9 dB (Max)
Polarization Extinction Ratio (PER)
≥ 20 dB
Return Loss
≥ 55 dB
a) The maximum power specification represents the maximum power for the combined forward and
reverse directions. Therefore, the sum of the powers in the forward and reverse directions cannot
exceed the maximum power specification.