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Optical collimator for monomode fiber having a cross section of fibre has an index gradient, monomode fibre a core extended and method of manufacture of the corresponding
Optical collimator for monomode fiber having a cross section of fibre has an index gradient, monomode fibre a core extended and method of manufacture of the corresponding
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机译:用于具有光纤横截面的单模光纤的光准直器具有折射率梯度,单模光纤的纤芯延伸,并且相应的制造方法
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摘要
The invention relates to an optical collimator for monomode fiber, comprising at least a portion of the fiber to expansion, and at least one piece of polarization-maintaining fiber of expansion, comprising at least a first portion of multimode fiber with a gradient of indice.l' invention also relates to a monomode fiber having at its end, such an optical collimator, as well as the corresponding method of manufacture.
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