1310nm PM Optical Isolator |
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Features |
Applications |
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Low Insertion Loss |
Communication Systems |
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High Return Loss |
Test Instrument |
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High Extinction Ratio |
Fiber Sensor |
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High Isolation |
Research |
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High Stability & Reliability |
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Specifications |
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Parameter |
Unit |
Value |
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Stage |
- |
Single |
Dual |
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Grade |
- |
P |
A |
P |
A |
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Center Wavelength |
nm |
1310 |
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Operating Wavelength Range |
nm |
±20 |
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Typ. Peak Isolation at 23℃ |
dB |
42 |
40 |
58 |
55 |
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Min. Isolation at 23℃ |
dB |
28 |
26 |
48 |
45 |
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Typ. Insertion Loss at 23℃ |
dB |
0.4 |
0.5 |
0.5 |
0.6 |
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Max. Insertion Loss at 23℃ |
dB |
0.55 |
0.65 |
0.65 |
0.80 |
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Min. Extinction Ratio at 23℃(Both Axis Working) |
dB |
20 |
18 |
20 |
18 |
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Min. Extinction Ratio at 23℃(Fast Axis Blocked) |
dB |
25 |
23 |
25 |
23 |
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Min. Return Loss (input/output) |
dB |
50/50 |
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Max. Optical Power(CW) |
mW |
500 |
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Max. Tensile Load |
N |
5 |
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Operating Temperature |
℃ |
-5~+70 |
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Storage Temperature |
℃ |
-40~+85 |
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For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. |
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The default connector key is aligned to slow axis. |
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Ordering Information |
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PMIS-1111-234-555-678-9A |
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1111 |
-Center Wavelength: |
1310=1310nm...... |
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2 |
-Grade: |
P=P grade, A=A grade |
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3 |
-Stage: |
S=Single-core stage, D=Dual-core stage |
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4 |
-Axis Alignment: |
F=Slow axis working, Fast axis blocked, B=Both of axis working |
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555 |
-Fiber Type: |
001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E |
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6 |
-Package Dimension: |
0=φ5.5x35mm, S=Specified |
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7 |
-Pigtail Type: |
0=250μm bare fiber, 1=900μm loose tube |
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8 |
-Fiber Length: |
0=0.8m,1=1m |
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9 |
-Connector Type for Input: |
0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None |
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A |
-Connector Type for Output: |
0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None |