THORLABS IO-J-1050APC, Руководство пользователя

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1050 nm Fiber Isolator Chapter 6: Specifications
Page 6 TTN137103-D02
Chapter 6 Specifications
Item #
IO-J-1050APC
Polarization Dependent
1
Fiber Type Polarization Maintaining (PM), PM980-XP
Center Wavelength
1050 nm
Operating Range 1040 - 1060 nm
Weight 0.150 kg
Optical Specifications
Isolation
2
@ 1050 nm
33 dB (Min)
37 dB (Typ.)
Max Power
3,4
(Without Connectors) 3 W (CW)
Insertion Loss (Without Connectors)
1.0 dB (Typ.)
1.2 dB (Max)
Polarization Extinction Ratio (PER)
≥20 dB
Return Loss
≥50 dB
1
The fast axis of these isolators is blocked.
2
Isolation at Center Wavelength. See the performance graph for the wavelength dependent isolation.
3
The maximum power specification is for the unterminated isolator and 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.
4
Not recommended for high-power pulsed applications. The maximum power handling of these isolators
is reduced with the addition of connectors.