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High
Power1310~1550nm Polarization Maintaining Filter Coupler |
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Download PDF |
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| Features |
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Applications |
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| Low Insertion Loss |
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Fiber Optic Instruments |
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| High Return Loss |
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Fiber Amplifiers |
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| High Power Handling
Capability |
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Fiber Lasers |
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Fiber Sensors |
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| Specifications |
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| Parameters |
Unit |
Values |
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Type |
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1X2 |
2X2 |
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| Center
Wavelength |
nm |
1310 or 1550 |
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| Operating
Wavelength Range |
nm |
±40 |
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| Max.
Excess Loss |
dB |
0.9 |
1.2 |
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| Max.
Uniformity (only for 50/50) |
dB |
0.6 |
0.8 |
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| Tap
Ratio (Port 2/4) |
% |
1±0.2, 2±0.4, 5±1.0,
10 & 50 |
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| Min.
Return Loss |
dB |
50 |
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| Min.
Extinction Ratio (only for F type) |
dB |
22 |
22 |
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| Min.
Extinction Ratio (only for B type) |
dB |
20 |
18 |
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| Max.
Optical Power (CW) |
W |
1, 2, 3 or Specify (only for Splitter) |
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| Max.
Tensile Load |
N |
5 |
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| Fiber Type |
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SMF-28e or PM Panda
Fiber on Tap Port |
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PM Panda Fiber on
Port 1 & Port 3 |
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| Operating
Temperature |
℃ |
-5 to +70 |
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| Storage
Temperature |
℃ |
-40 to +85 |
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| * Above
specifications are for devices without the connectors. |
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| * For devices
with connectors, IL will be 0.3dB higher, RL will be 5dB lower, ER will be
2dB lower and optical power is only 1000mW. |
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| *The PM fiber and the connector key are
aligned to the slow axis. And for F type, fast axis is blocked. |
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| Package Dimensions |
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| Ordering Information |
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| AHPMFC-①①-②-③③-④-⑤⑤-⑥⑥⑥⑥-⑦⑦⑦⑦-⑧-⑨ |
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| ①①: Wavelength |
④: Axis
Alignment |
⑦⑦⑦⑦:
Fiber Jacket on Port 1, 2, 3 & 4 |
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| 31 - 1310nm |
F -
Fast Axis Blocked |
B - 250um Fiber |
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| 55 - 1550nm |
B -
Both Axis Working |
L - 900um Loose
Tube |
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| SS - Specify |
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S - Specify |
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⑤⑤:
Handling Power |
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| ②: Port |
01 - 1W |
⑧: Fiber Type on Tap port |
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| 1 - 1x2 |
SS -
Specify |
M - SMF-28e Fiber
(For 1x2 only) |
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| 2 - 2x2 |
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P - PM Panda
Fiber |
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⑥⑥⑥⑥: Connector Type on Port 1, 2, 3 & 4 |
S - Specify |
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| ③③:
Coupling Ratio |
1 -
FC/UPC |
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| 01 - 1/99 |
2 -
FC/APC |
⑨: Fiber Length |
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| 02 - 2/98 |
3 -
SC/UPC |
0.8 - 0.8m |
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| 04 - 4/96 |
4 -
SC/APC |
S - Specify |
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| 05 - 5/95 |
N -
None |
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| 10 - 10/90 |
S -
Specify |
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| 20 - 20/80 |
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| 50 - 50/50 |
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| SS - Specify |
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