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High Power Polarization-Insensitive Optical
Isolator
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Features |
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Applications |
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Performance Specifications
Stage |
Single Stage |
Dual Stage |
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| Grade | P |
A |
P |
A |
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Operating Wavelength (nm) |
1310 or 1480, 1550 |
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Typical Peak Isolation (dB) |
42 |
42 |
58 |
55 |
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Minimum Isolation * (dB) |
32 |
32 |
44 |
43 |
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Typical Insertion Loss** (dB) |
0.40 |
0.50 |
0.55 |
0.65 |
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Maximum Insertion Loss*** (dB) |
0.60 |
0.70 |
0.70 |
0.80 |
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Return loss (In/Out) (dB) |
>60/55 |
>60/55 |
>60/55 |
>60/55 |
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PDL (dB) |
<0.05 |
<0.05 | <0.1 |
<0.1 |
| PMD (dB) |
0.25(0.05 available upon request) |
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Bandwidth (nm) |
+15 |
+30 |
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Operating Temperature (° C) |
-5 ~ + 70 |
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Storage Temperature (° C) |
-40 ~ +85 |
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Fiber Type |
Corning SMF-28 |
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Fiber Length (Min.) |
1 meter each end |
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Package Dimension (mm) |
Ø 5.5xL35(L38 for 900um Jacket) |
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Power Handling (mW) |
1,2,3,5 |
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* At 23° C over bandwidth
** Does not include connector, splice and fiber-end fresnel losses.
*** Including PDL, operating wavelength range, -20° C
to +70° C.
Ordering Information
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Isolator Type |
Wavelength |
Grade |
Pigtail Style |
Fiber Length |
Package |
In/Out Connector |
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HPIS=Single stage HPIU=Dual stage |
13=1310nm 14=1480nm 15=1550nm LB=L Band |
P= Premium A=A Grade S=Super |
1=Bare Fiber |
1=1.0m 2=1.5m 3=2.0m 4=Custom Length |
B=Package B |
0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC |
1=1W 2=2W 3=3W 5=5W |
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