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H01 piezo fiber stretcher is designed for fiber stretching applications. Its principle is to cause the hinge structure outward expansion by the action of three piezo stacks placed at 120 degrees thereby stretching the optical fiber wound in the outer diameter groove.
Characteristics
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Winded optical fiber As fiber stretcher, N01 could stretch more than 115μm per circle. 
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Displacement vs Voltage 
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Applications
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| Technical Data | ||||||
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Type |
H01.80 |
H01.20 |
H01.6K |
H01.3K |
Units |
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Motion |
Radial expansion |
Radial expansion |
Radial expansion |
Radial expansion |
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Travel range |
Radial |
64 |
15 |
5.6 |
2.4 |
µm±20% |
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Travel range (0~+120 V)* |
Fiber/circle |
336 |
80 |
28 |
12 |
µm±20%，Cal. |
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Max.travel range |
Radial |
80 |
18.5 |
7 |
3 |
µm±20% |
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Max.travel range (0~+150 V) |
Fiber/circle |
420 |
100 |
35 |
15 |
µm±20%，Cal. |
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Resolution |
Radial |
4 |
1 |
0.5 |
0.3 |
nm |
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Resolution |
Fiber/circle |
20 |
5 |
2.5 |
1.5 |
nm，Cal. |
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Radial max. blocking force |
160 |
600 |
250 |
120 |
N |
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Unloaded resonant frequency |
740 |
3975 |
9500 |
3000 |
Hz±20% |
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Stiffness |
3 |
30 |
30 |
30 |
N/μm±20% |
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El. capacitance |
5.4 |
5.4 |
1.2 |
0.3 |
μF±20% |
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Material |
Steel |
Steel |
Titanium, al |
Steel |
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Mass |
220 |
280 |
60 |
32 |
g±5% |
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Size |
Ø80×14 |
Ø80×19.5 |
Ø55×13.3 |
Φ30×13 |
mm |
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*Max driving voltage could be -20V~150V, Recommended voltage 0~120V for long-term operation to extend lifetime.
Technical data are measured by CoreMorrow E00/E01 series piezo controller.
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Address：1F, Building I2, No.191 Xuefu Road, Nangang District, Harbin, China
Tel：0451-86268790
Piezo · Nano · Motion
