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Antifouling leaching technique for optical lenses

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Antifouling leaching technique for optical lenses

Content Provider	IEEE Xplore Digital Library
Author	Strahle, W.J. Perez, C.L. Martini, M.A.
Copyright Year	1994
Description	Author affiliation: Branch of Atlantic Marine Geol., United States Geol. Survey, Woods Hole, MA, USA (Strahle, W.J.)
Abstract	The effectiveness of optical lenses deployed in water less than 100 m deep is significantly reduced by biofouling caused by the settlement of macrofauna, such as barnacles, hydroids, and tunicates. However, machineable porous plastic rings can be used to dispense antifoulant into the water in front of the lens to retard macrofaunal growth without obstructing the light path. Unlike coatings which can degrade the optical performance, antifouling rings do not interfere with the instrument optics. The authors have designed plastic, reusable cup-like antifouling rings to slip over the optical lenses of a transmissometer. These rings have been used for several deployments on shallow moorings in Massachusetts Bay, MA and have increased the time before fouling degrades optical characteristics.
File Size	378775
File Format	PDF
ISBN	0780320565
DOI	10.1109/OCEANS.1994.364133
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1994-09-13
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Leaching Lenses Biomedical optical imaging Geology Plastics Coatings Instruments Conductivity Cameras Optical sensors
Content Type	Text
Resource Type	Article

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