Process for producing a grating on an optical fiber

作者: Mahmoud El-Sherif

DOI:

关键词: Cladding (fiber optics)Hard-clad silica optical fiberPHOSFOSDouble-clad fiberPlastic-clad silica fiberFiber Bragg gratingAll-silica fiberOpticsHolographic gratingMaterials science

摘要: A method for imparting a diffraction grating into the cladding layer and core of small diameter optical fibers consisting (a) etching section an fiber to reduce thickness fiber, (b) coating etched portion with photoresist, exposing photoresist produce pattern using on-axis interferometry laser source (d) dissolving non-exposed (e) and/or fiber.

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Katsuyuki Utaka, Kazuo Sakai, Shigeyuki Akiba, Yuichi Matsushima, Method for manufacturing diffraction grating ,(1985)