Imaging the Irradiance Distribution in the Optical Near Field
Citation
Aizenberg, J., J. A. Rogers, K. E. Paul, and G. M. Whitesides. 1998. Imaging the Irradiance Distribution in the Optical Near Field. Applied Physics Letters 71: 3773.Abstract
This letter describes the use of a sensitive photoresist for direct imaging of optical intensity profiles in near-field photolithographic experiments. A comparison between experimental patterns in exposed, developed photoresist and calculated profiles of intensity shows that this procedure provides a reliable semiquantitative image of the irradiance distribution in the near field; experiment and theory correlate adequately. A potential use of the superficial diffraction contrast recorded in photoresist as the basis for a new method of the fabrication of nanostructures is discussed.Terms of Use
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http://nrs.harvard.edu/urn-3:HUL.InstRepos:42668758
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