Two-Photon Optical Beam-Induced Current Microscopy of Light-Emitting Diodes

Two-Photon Optical Beam-Induced Current Microscopy of Light-Emitting Diodes

We demonstrate two-photon optical beam-induced current (2P-OBIC) microscopy of light-emitting diodes (LEDs). We utilized a Ti:Sapphire femtosecond laser source operating at 800 nm to derive the 2P-OBIC signal from a 605 nm band-gap LED. The spatial confinement of free carrier generation only at the...

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Bibliographic Details
Main Authors:	Godofredo Bautista Jr., Carlo Mar Blanca, Caesar Saloma
Format:	Article
Language:	English
Published:	University of the Philippines 2004-12-01
Series:	Science Diliman
Subjects:	two-photon optical beam-induced current 2P-OBIC Light-Emitting Diodes
Online Access:	http://journals.upd.edu.ph/index.php/sciencediliman/article/view/108

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