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17 January 2003 Nanofabrication of integrated diffractive optical elements
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Proceedings Volume 4984, Micromachining Technology for Micro-Optics and Nano-Optics; (2003)
Event: Micromachining and Microfabrication, 2003, San Jose, CA, United States
We report on the design and fabrication of diffractive optical elements on high power broad area semiconductor lasers. Several issues related to the integrated diffractive elements fabrication by electron beam lithography and focused ion beam are discussed. We illustrate the flexibility of electron beam lithography by presenting results for beam focusing, splitting and tapering functions. An additional technique based on focused ion beam milling is presented for fabricating refractive lens elements onto the laser diode.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Laurent Vaissie, Waleed Mohammed, and Eric G. Johnson "Nanofabrication of integrated diffractive optical elements", Proc. SPIE 4984, Micromachining Technology for Micro-Optics and Nano-Optics, (17 January 2003);


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