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Integrated high index contrast sub-wavelength optical transforming tip (HICSWOTT) for near-field scanning optical microscope
Integrated high index contrast sub-wavelength optical transforming tip (HICSWOTT) for near-field scanning optical microscope
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机译：用于近场扫描光学显微镜的集成高折射率对比度亚波长光学转换头（HICSWOTT）
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摘要
An optical tip for a Near-field Scanning Optical Microscope (NSOM) is provided. The optical tip includes a waveguide with a semiconductor or metal core and a cladding. The refractive-index-square-ratio contrast between the core and the cladding is at least 0.3. The optical tip may also include a light detector and a light source. The waveguide, the light source and the light detector may be integrated to form a single chip.
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