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Shenzhen Fire Power Control Technology Co., LTD

  • China,Shenzhen ,Guangdong
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China High Extinction Ratio Closed-Loop Fiber Optic Gyroscope Polarization-Maintaining
China High Extinction Ratio Closed-Loop Fiber Optic Gyroscope Polarization-Maintaining

  1. China High Extinction Ratio Closed-Loop Fiber Optic Gyroscope Polarization-Maintaining
  2. China High Extinction Ratio Closed-Loop Fiber Optic Gyroscope Polarization-Maintaining
  3. China High Extinction Ratio Closed-Loop Fiber Optic Gyroscope Polarization-Maintaining
  4. China High Extinction Ratio Closed-Loop Fiber Optic Gyroscope Polarization-Maintaining
  5. China High Extinction Ratio Closed-Loop Fiber Optic Gyroscope Polarization-Maintaining

High Extinction Ratio Closed-Loop Fiber Optic Gyroscope Polarization-Maintaining

  1. MOQ: 1
  2. Price: 700$
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 500/month
Delivery Time 1 Week for sample
Packaging Details BOX+Sponge
Length 260±5m
Optical Fiber 80/135μm Optical Fiber
Layers 36
Crosstalk ≤-22dB
Insertion Loss ≤0.2dB
Constant Temperature Bias Stability (10s Smoothing) ≤0.3°/h
Geometric Dimensions 29.0mm(ID) × 39.0mm(OD) × 9.2mm(H)
Temperature Range -45–80°C
Brand Name Firepower
Model Number F50 Freestanding optic fiber coil
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union Supply Ability 500/month
Delivery Time 1 Week for sample Packaging Details BOX+Sponge
Length 260±5m Optical Fiber 80/135μm Optical Fiber
Layers 36 Crosstalk ≤-22dB
Insertion Loss ≤0.2dB Constant Temperature Bias Stability (10s Smoothing) ≤0.3°/h
Geometric Dimensions 29.0mm(ID) × 39.0mm(OD) × 9.2mm(H) Temperature Range -45–80°C
Brand Name Firepower Model Number F50 Freestanding optic fiber coil
Place of Origin China
High Light Closed-loop fiber optic gyroscope with high extinction ratioPolarization-maintaining fiber optic gyro coilFiber optic gyroscope with PM fiber coil
High Extinction Ratio Closed-Loop Fiber Optic Gyroscope Polarization-Maintaining Fibre Coil

Optimized for φ50 FOG assemblies, this coil offers a tightly controlled insertion loss of ≤0.2 dB. The multi-pole winding technique ensures temperature resilience, with zero bias peak-to-peak values remaining below 1.5°/h across the full -45°C to 80°C range. The 260m fiber length is precisely controlled within a ±5m tolerance to meet specific gyroscope sensitivity requirements.

Application Areas

Primarily used in closed-loop fiber optic gyroscopes with a diameter of approximately 50mm.

Product Features

This polarization-maintaining fiber coil utilizes multi-pole symmetric winding technology with 135μm thin diameter optical fibers and UV-cured adhesive. The design delivers exceptional temperature and vibration performance while enabling mass production with consistent quality.

Technical Specifications
Feature Unit Specification
Length M 260±5
Optical Fiber / 80/135μm Optical Fiber
Layers layer 36
Crosstalk dB ≤-22
Full Temperature Crosstalk dB ≤-20
Insertion Loss dB ≤0.2
Constant Temperature Bias Stability (10s Smoothing) °/h ≤0.3
Full Temperature Zero Bias Peak-to-Peak (10s Smoothing) °/h ≤1.5
Temperature Range °C -45-80
Temperature Rate of Change °C/min 1
Geometric Dimensions / 29.0mm(ID) * 39.0mm(OD) * 9.2mm(H)
Customization Options

Geometric dimensions, fiber length, and performance specifications can be customized according to specific application requirements.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2001

  • Total Annual:

    10000000-15000000

  • Employee Number:

    60~100

  • Ecer Certification:

    Verified Supplier

Shenzhen Fire Power Control Technology Co., Ltd. is a professional manufacturer specializing in the production of  electronic products and inertial devices, and providing technical consultation and export services. The company has a strong independent  team. The technical team is comp... Shenzhen Fire Power Control Technology Co., Ltd. is a professional manufacturer specializing in the production of  electronic products and inertial devices, and providing technical consultation and export services. The company has a strong independent  team. The technical team is comp...

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  • Shenzhen Fire Power Control Technology Co., LTD
  • 429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China
  • https://www.accelerometergyro.com/

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