标题：Optical transmission properties of a planar waveguide structure fabricated on Nd:Li6Y(BO3)3by C ion irradiation
作者：Yu, Xiao-Fei ;Liu, Tao ;Zhang, Lian ;Song, Hong-Lian ;Zhou, Yu-Fan ;Wang, Tie-Jun ;Qiao, Mei ;Wang, Xue-Lin
作者机构：[Yu, Xiao-Fei ;Liu, Tao ;Zhang, Lian ;Song, Hong-Lian ;Zhou, Yu-Fan ;Wang, Tie-Jun ;Qiao, Mei ;Wang, Xue-Lin ] School of Physics, State Key Laboratory 更多
来源：Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
摘要：We reported a planar waveguide structure on an Nd3+:Li6Y(BO3)3sample fabricated using 6 MeV C ion irradiation at a fluence of 2.5 × 1015ions/cm2. Guided modes were detected in the visible and near-infrared wavelength regions. The refractive index profiles were reconstructed based on the effective refractive index functions. The near-field light intensity files in the visible and near-infrared bands were measured using the end-face coupling method with different light sources.
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