Pseudomorphic Mid-Ultraviolet Light-Emitting Diodes for Water Purification

Craig G. Moe; Jianfeng (Jeff) Chen; James R. Grandusky; Mark C. Mendrick; Rajul Randive; Lee E. Rodak; Anand V. Sampath; Michael Wraback; Leo J. Schowalter

doi:10.1364/CLEO_AT.2013.JM3O.5

CLEO: 2013
OSA Technical Digest (online) (Optica Publishing Group, 2013),
paper JM3O.5
•https://doi.org/10.1364/CLEO_AT.2013.JM3O.5

Pseudomorphic Mid-Ultraviolet Light-Emitting Diodes for Water Purification

Craig G. Moe, Jianfeng (Jeff) Chen, James R. Grandusky, Mark C. Mendrick, Rajul Randive, Lee E. Rodak, Anand V. Sampath, Michael Wraback, and Leo J. Schowalter

CLEO: Applications and Technology 2013

San Jose, California United States
9–14 June 2013
ISBN: 978-1-55752-972-5

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New Advances in Solid State and Semiconductor Lasers (JM3O)

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C. G. Moe, J. (J. ) Chen, J. R. Grandusky, M. C. Mendrick, R. Randive, L. E. Rodak, A. V. Sampath, M. Wraback, and L. J. Schowalter, "Pseudomorphic Mid-Ultraviolet Light-Emitting Diodes for Water Purification," in CLEO: 2013, OSA Technical Digest (online) (Optica Publishing Group, 2013), paper JM3O.5.

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Abstract

UVC light output of 66 mW at 300 mA CW has been achieved from LEDs on AlN substrates with extensive photon extraction. Proper vessel design allows for efficient irradiation of a water sample for purification.

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