Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Wen-Lan Yeh"'
Autor:
Wen-Lan Yeh, 葉玟蘭
95
To meet the environmental protection codes, such as RoHS and WEEE developed by industrialized counties, the producers of all the customer products have to endeavor their possible efforts to keep market competence as green products. This study
To meet the environmental protection codes, such as RoHS and WEEE developed by industrialized counties, the producers of all the customer products have to endeavor their possible efforts to keep market competence as green products. This study
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/01292028949194151117
Autor:
Wen-Lan Yeh, 葉文嵐
94
In the thesis, a plane-wave expansion method for alculating the band structure of the photonic crystal is presented. As we known, photonic crystal structures provide a promising tool to control of the flow electromagnetic(EM) waves in the int
In the thesis, a plane-wave expansion method for alculating the band structure of the photonic crystal is presented. As we known, photonic crystal structures provide a promising tool to control of the flow electromagnetic(EM) waves in the int
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/07123098237359227077
Autor:
Yih-Peng Chiou, Wen-Lan Yeh
Publikováno v:
Optical and Quantum Electronics. 47:535-543
We develop a multidomain pseudospectral method to analyze lamellar gratings for general conical diffraction from TE/TM diffraction. The validity and usefulness of this approach are demonstrated through normal metallic lossy and highly conductive loss
Publikováno v:
Journal of Display Technology. 9:359-364
An optimization of light extraction efficiency (LEE) from light-emitting diodes (LEDs) is provided. The optimization is achieved when both the cavity and waveguide modes are in their best conditions and their emitted waves interfere constructively in
Publikováno v:
SID Symposium Digest of Technical Papers. 42:1006-1009
We present a stable and efficient electromagnetic analysis for the influence of grating on light extraction in organic light emitting diodes. By this approach, the trend of the output power and mode distribution variance with the change of structure
Publikováno v:
Journal of Lightwave Technology. 27:5151-5159
In this paper, multidomain pseudospectral (MDPS) method is adopted to analyze the diffraction of electromagnetic waves by the metallic lamellar grating. This method is based on applying a spectral accuracy at the Chebyshev collocation points to the s
Autor:
Yin-Peng Chiou, Wen-Lan Yeh
Publikováno v:
2015 IEEE International Conference on Computational Electromagnetics.
Microlens arrays attached on organic light-emitting diodes (OLEDs) substrate have been developed for the outcoupling enhancement in general illumination applications. Although microlens arrays work well to overcome light trapping, it is still challen
Publikováno v:
Journal of Lightwave Technology; 11/15/2009, Vol. 27 Issue 22, p5151-5159, 9p
Autor:
Wen-Lan, Yeh
Thesis (M.A.)--National Taiwan University Graduate Institute of Photonics Lights Innovation
Non-Latin script record. Includes bibliographical references
Non-Latin script record. Includes bibliographical references