其它产品
PM Isolator(1310nm,1480nm,1550nm)
Description
北亿纤通专业研发制造：PM Isolator(1310nm,1480nm,1550nm),商业级PM Isolator(1310nm,1480nm,1550nm),工业级PM Isolator(1310nm,1480nm,1550nm),PM Isolator(1310nm,1480nm,1550nm)保偏光器件,是一个非常专业的PM Isolator(1310nm,1480nm,1550nm)厂家，有很好的PM Isolator(1310nm,1480nm,1550nm)价格。北亿纤通研发生产的PM Isolator(1310nm,1480nm,1550nm)广泛应用于航天、航空、电力、铁路、医疗、交通、通信、等各大领域。
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Polarization Maintaining Isolator(1310,1480,1550) |
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Features |
Applications |
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Low Insertion Loss |
Communication Systems |
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High Return Loss |
Test Instrumentations |
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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 |
1310,1480,1550 |
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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 |
0.8 |
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Min.Extinction Ratio(only for B type) |
dB |
20 |
18 |
20 |
18 |
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Min.Extinction Ratio(only for F type) |
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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Fiber Type |
- |
PM Panda Fiber |
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Operating Temperature |
℃ |
-5~+70/-40~+85 |
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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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Package Dimensions |
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Ordering Information |
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PMIS-1111-23456-77 |
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1111 |
-Center wavelength: |
1550=1550nm, 1480=1480nm, 1310=1310nm...... |
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2 |
-Grade: |
P=P garde, 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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5 |
-Pigtail type: |
0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube |
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6 |
-Fiber length: |
0=0.8m,1=1m |
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77 |
-Connector type: |
0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC |
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