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Fiber optic Cable is frozen in ice and gravel most likely frozen too. Need help coming up with ways to produce prolonged heat with no flame or environmental damage. Also I'm poor. :
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The setup of actively heated fiber optics based thermal response test. | Download Scientific Diagram
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Effect of temperature on the spectrum of the optical fiber containing a... | Download Scientific Diagram
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Fiber Optics: Understanding the Basics | Fiber Optics & Communications | Photonics Handbook | Photonics Marketplace
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