发明授权
US06954574B1 Photonic crystal fibres 有权
光子晶体纤维

Photonic crystal fibres
摘要:
A photonic crystal fiber comprising a bulk material having an arrangement of longitudinal holes (130, 140) and a guiding core (135), wherein the fiber has at-most-two-fold rotational symmetry about a longitudinal axis and as a result of that lack of symmetry, the fiber is birefringent.
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