Optical waveguides in Er:LiNbO3 fabricated by different techniques - A comparison
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- 作者：Jakub Cajzla ; b ; cajzlj@vscht.cz" class="auth_mail" title="E-mail the corresponding author ; Pavla Nekvindová ; a ; Anna Macková ; c ; d ; Petr Malinský ; c ; d ; Jiří ; Oswalde ; Stanislav Staněka ; Soňa Vytyká ; čová ; a ; Jarmila &Scaron ; pirková ; a
- 关键词：Erbium ; Lithium niobate ; Optical waveguides ; Diffusion ; Ion implantation ; Luminescence
- 刊名：Optical Materials
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：53
- 期：Complete
- 页码：160-168
- 全文大小：1171 K
文摘
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We performed comparison of 3 optical-waveguides-fabrication techniques in Er:LiNbO3.
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The best of 3 waveguides-fabrication techniques turned out to be the APE method.
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Better crystallographic cut appeared to be Z cut, as compared to X cut.
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Fabrication of optical waveguides influenced intensity of erbium luminescence.
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Er position in crystal remains unchanged after fabrication of optical waveguides.