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| Part NO. : | DCFBG-series |
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High Power Fiber In & Free Space Out Isolator, PH(M)OI
PH(M)OI
Description
The high power isolator series includes in-line type, beam expanded
isolator, fiber in and free space out isolator and free space isolator etc. they’re
characterized with low insertion loss, high isolation, high power handling,
high return loss, excellent environmental stability and reliability. They are
ideal for fiber laser and instrumentation applications.
Feathure
High isolation and low insertion loss
PM and Non-PM are available
Excellent environmental stability and reliability
Fiber can be customized
Application
Fiber Laser;
Fiber Sensor
Specifications
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Type Parameter |
High power fiber in & free space out isolator, PH(M)OI |
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Non-PM isolator |
PM isolator |
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Operating wavelength( nm) |
1064±5 |
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Peak isolation ( dB) |
≥35 |
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Isolation in band at 23℃( dB) |
≥28 |
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Insertion loss at 23℃( dB) |
≤0.5 |
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Polarization dependent loss ( dB) |
≤0.15 |
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Extinction ratio ( dB) |
/ |
≥18(Type B), ≥20(Type F) |
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Return loss (Input) ( dB) |
≥50 |
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Fiber type (can be customized) |
HI1060, x/125, x/250, etc. (x=10um, 15um, 20um, 30um, etc.) |
PM980, PM x/125, x/250, etc. (x=10um, 15um, 20um, 30um, etc.) |
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Armored cable diameter |
Φ10.5mm cable, can be customized. |
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Output beam diameter (mm) |
0.4-0.6; Others on demand |
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Power handling |
Average (W) |
10, 20, higher on demand |
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Pulse peak(KW) |
10, 20, higher on demand |
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Backward Power handling |
4W for 5 Minutes or 10W for 5 Minutes or on demand |
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Dimensions (￠x L mm) |
￠45xL114 |
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* Type B: Both axis working, Type F: Fast axis blocked.
* Power Handling total power=Forward power+ Backward power
Package Dimensions
Ordering information
Related Items
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10um series of optical fiber |
10um series of optical fiber |
10um series of optical fiber |
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