25 July 2013 Development of elliptical nanostructured gradient index microlens
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Proceedings Volume 8902, Electron Technology Conference 2013; 890214 (2013) https://doi.org/10.1117/12.2031245
Event: Electron Technology Conference 2013, 2013, Ryn, Poland
In this paper, we demonstrate the feasibility of using the nanostructured micro-optics technology to create a large diameter quantized elliptical microlens. Nanostructured gradient index elements have discrete internal structure with feature sizes much smaller than the wavelength of the incident light. The nanostructured lens is composed of two silicate glasses with various refractive indexes. Large diameter elliptical microlens is developed. Optical performance of microlens is verified numerically. Effective focal lengths of 220 and 116 for are predicted for wavelength of 1300 nm.
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Ryszard Buczynski, Ryszard Buczynski, Andrew J. Waddie, Andrew J. Waddie, Jedrzej Nowosielski, Jedrzej Nowosielski, Adam Filipkowski, Adam Filipkowski, Dariusz Pysz, Dariusz Pysz, Ryszad Stepien, Ryszad Stepien, Mohammad R. Taghizadeh, Mohammad R. Taghizadeh, "Development of elliptical nanostructured gradient index microlens", Proc. SPIE 8902, Electron Technology Conference 2013, 890214 (25 July 2013); doi: 10.1117/12.2031245; https://doi.org/10.1117/12.2031245

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