Stock for short：长盈通
Stock code：688143
No. 80 Gaoxin Fifth Road, East Lake Hi-tech Development Zone, Wuhan City
+86-27-87981568
WeChat Official Accoun
Scan the QR code to follow
Scan the QR code to follow
No. 80 Gaoxin Fifth Road, East Lake Hi-tech Development Zone, Wuhan City
+86-27-87981568
WeChat Official Accoun
Scan the QR code to follow
Scan the QR code to follow
No. 80 Gaoxin Fifth Road, East Lake Hi-tech Development Zone, Wuhan City
+86-27-87981568
WeChat Official Accoun
Scan the QR code to follow
Scan the QR code to follow
No. 80 Gaoxin Fifth Road, East Lake Hi-tech Development Zone, Wuhan City
+86-27-87981568
WeChat Official Accoun
Scan the QR code to follow
Scan the QR code to follow
No. 80 Gaoxin Fifth Road, East Lake Hi-tech Development Zone, Wuhan City
+86-27-87981568
WeChat Official Accoun
Scan the QR code to follow
Scan the QR code to follow
PM Photonic Crystal Optic Fibers
YOEC polarization-maintaining photonic crystal fiber can be used in fiber optic gyroscope and polarization related devices. It has high radiation resistance, high birefringence effect and excellent temperature stability.
The fiber has a large refractive index step between the air and the glass, which produces strong birefringence, making its beat length. Compared with the traditional polarization-maintaining fiber, the polarization-maintaining photonic crystal fiber can reduce the coupling between different polarization states caused by bending and maintain a large extinction ratio.
The fiber has a large refractive index step between the air and the glass, which produces strong birefringence, making its beat length. Compared with the traditional polarization-maintaining fiber, the polarization-maintaining photonic crystal fiber can reduce the coupling between different polarization states caused by bending and maintain a large extinction ratio.
- Good radiation resistance
- The beat length is adjustable
- High birefringence effect
- Good temperature performance
Hotline for consultation:
+86-27-87981568
Product Characteristics
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01Good radiation resistance
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02The beat length is adjustable
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03High birefringence effect
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04Good temperature performance
Specifications
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Features |
Unit |
Product indicator |
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Product type |
/ | SC63-125-U25 | SC78-125-U25 | SC85-125-U25 |
| Optical properties | ||||
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Working wavelength |
μm | 1550 | 1550 | 1550 |
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Mode field diameter |
μm | 4.1±1.0 | 4.1±1.0 | 4.1±1.0 |
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Attenuation |
dB/km | ≤2.0 | ≤2.0 | ≤2.0 |
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Beat length |
mm | ≤5.0 | ≤3.0 | ≤3.0 |
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Typical crosstalk @1550nm (100m) |
dB | ≤-15 | ≤-30 | ≤-30 |
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Temperature circulation -45℃~85℃ crosstalk fluctuation @1550nm (1Km) |
dB | ≤2.0 | ≤3.0 | ≤3.0 |
| Geometric properties | ||||
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Cladding diameter |
μm | 100.0±1.0 | 125.0±1.0 | 80.0±1.0 |
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Coating diameter |
μm | 135.0±5.0 | 245.0±5.0 | 165.0±5.0 |
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Cladding out-of-roundness |
/ | ≤1.0% | ≤1.0% | ≤1.0% |
Notes
In order to prevent moisture and dust from entering the hollow microtubule to affect the later performance, both ends of the polarization-maintaining photonic crystal fiber must be sealed.
Customized Information
- Polarization-maintaining photonic crystal fibers with specific beat lengths and bands can be customized
- Polarization-maintaining photonic crystal fibers with specific cladding diameter and duty cycle can be customized
Optical fiber structure
Product Application
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Hotline
- 0086-027-87981568
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Email
- sales@yoec.com.cn
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Contact
Us
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