Summary form only given, as follows. The UV photosensitivity of GeO/sub 2/ doped optical fibers can be greatly enhanced by using low temperature/high pressure H/sub 2/ "loading". UV irradiation reacts the dissolved H/sub 2/ at Ge-O-Si sites causing large permanent index changes.
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机译:摘要只给出,如下所述。通过使用低温/高压H / SUB 2 /“载荷”,可以大大提高Geo / Sub 2 /掺杂光纤的UV光敏性。紫外线辐射反应溶解的H / sub 2 /在Ge-O-Si位点导致大的永久性指数变化。
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