TEL：jasmin-xu@sollektor.com
Copyright © 2023 Sollektor ( Shanghai ) Optoelectronics Technology Co ., Ltd .
Brand: Sollektor
Type: Gold Coated Fiber
Contact: +0086+15618183621
E-mail: jasmin_xu@sollektor.com
info@sollektor.com
Sollektor's Gold Coated Fibers are designed to achieve the widest temperature range (-269°C to +700°C) of any optical
fiber on the market. This, combined with excellent corrosion resistance, and the fiber's ability to be soldered or brazed, makes it the ideal fiber for many applications
Application for gold fibers include high temperature, cryogenic, corrosive and caustic environments, ultra-high vacuum, rocket, turbine and jet engine monitoring
Typical Applications:
• High temperature sensing
• Well monitoring sensing
• Corrosive environments
• High radiation environment
• Turbine and jet engine monitoring
• High vacuum equipment
• Sensing and measurement of aircraft, missiles, and aerospace equipment
Characteristic | GIMM50_125_155G |
Fiber Material | Ge Doped Silica |
Core Diameter | 50μm ± 2% |
Core Offset | ≤ 6% |
Cladding Diameter | 125 μm ± 2% |
Clad Offset | ≤ 2% |
Coating Diameter | 155 μm ± 10% |
Coating Offset | ≤ 6% |
Measured Transmission | 800 -1600nm |
Numerical Aperture (NA) | 0.20 ± 0.02 |
Attenuation @ 850nm | ≤ 10 dB/Km |
Typicial Attenuation @ 850nm* | ≤ 7 dB/Km |
Attenuation @ 1300nm | ≤ 8 dB/Km |
Typicial Attenuation @ 1300nm* | ≤ 5 dB/Km |
Proof Test Level | ≥ 100Kpsi |
Median Tensile Strength | ≥ 3.3GPa |
Operating Temperature Range | −269°C to 700°C |
Bend Radius Short Term | 200 × Fiber Radius (mm) |
Bend Radius Long Term | 400 × Fiber Radius (mm) |
Characteristics | UV-Vis&Vis-IR | |
Fiber Material | Pure Fused Silica | |
Core Diameter | 200, 300, 400, 600 μm ± 2% | |
Cladding Diameter | 220, 330, 440, 660 μm ± 2% | |
Coating Diameter | 265, 390, 520, 730 μm ± 10% | |
Cladding Material | Fluorine Doped SIO2 | |
Core/Clad Offset | ≤ 1% of φ Core | |
Coating Material | 99.99% 24kt Gold | |
Numerical aperture (NA) | 0.22 ± 0.02 | |
Core Hydroxy (OH) Content | High OH | Low OH |
Measured Transmission | 200-1200nm | 400-2400nm |
Typicial Attenuation @ 850nm* | ≤ 14 dB/Km | ≤ 12 dB/Km |
Proof Test Level | ≥ 100Kpsi | |
Median Tensile Strength | ≥ 3.3GPa | |
Operating Temperature Range | -269°C to 700°C | |
Bend Radius Short Term | 200×Fiber Radius (mm) | |
Bend Radius Long Term | 400×Fiber Radius (mm) | |
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