Optical near-field probe action in microdisk laser with 0.12λ resolution

被引:8
作者
Yamada, H [1 ]
Sakai, A [1 ]
Fujita, M [1 ]
Baba, T [1 ]
机构
[1] Yokohama Natl Univ, Div Elect & Comp Engn, Hodogaya Ku, Yokohama, Kanagawa 2408501, Japan
关键词
D O I
10.1049/el:19990106
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Near-field probe action in a 1.55 mu m GaInAsP/lnP microdisk injection laser is demonstrated. A high spatial resolution of 190nm was determined by using a sharp Pt-Is needle as a target object. It was nearly 0.12 times the lasing wavelength.
引用
收藏
页码:222 / 223
页数:2
相关论文
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