Analysis of two-dimensional coupling efficiency for rear-facet emission in compact light emitting device packaging

Jae Ho Han; Zail Lhee

doi:10.1016/j.ijleo.2008.08.005

Analysis of two-dimensional coupling efficiency for rear-facet emission in compact light emitting device packaging

Jae Ho Han, Zail Lhee

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

We exploited the coupling efficiency between a rear-facet emission of a light emitting device and a monitoring photo detector (mPD) in a transistor-outlined (TO) package. By considering the far-field angles of the back illuminating light and the detector area, we could achieve two-dimensional tolerance of the coupling efficiency in the compact microelectronic package under mechanical limitation.

Original language	English
Pages (from-to)	467-470
Number of pages	4
Journal	Optik
Volume	121
Issue number	5
DOIs	https://doi.org/10.1016/j.ijleo.2008.08.005
Publication status	Published - 2010 Mar 1
Externally published	Yes

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Keywords

Far fields
Laser diode
Packaging
Photodiode

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

Cite this

Han, J. H., & Lhee, Z. (2010). Analysis of two-dimensional coupling efficiency for rear-facet emission in compact light emitting device packaging. Optik, 121(5), 467-470. https://doi.org/10.1016/j.ijleo.2008.08.005

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KW - Packaging

KW - Photodiode

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Access to Document

10.1016/j.ijleo.2008.08.005