AWWA WQTC60561

This slide presentation outlines information on light-emitting diodes (LED) and their use in ultraviolet (UV) absorption. Topics covered include: LED characteristics; semiconductor world map; LED history; LED advancements; LED difficulties; current UV LED status; spectral characteristics; operating conditions; lifetime testing; unique LED designs; requirements; and, short-term applications.

Product Details

Edition:

Vol. - No.

Published:

11/15/2004

Number of Pages:

15

File Size:

1 file , 550 KB