High transmittance of connected resonant modes

We investigate the propagation of electromagnetic wave through photonic quantum-well structures constructed by one-dimensional photonic crystals with defect layers. It is shown that non-destroyed high transmittance of each separated resonant mode can be found if photonic quantum-well structures are...

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Veröffentlicht in:	Optics communications 2010-05, Vol.283 (10), p.2155-2159
Hauptverfasser:	Wang, Li, Shen, Zhengxiang, Fan, Bin, Wang, Zhanshan
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystal defects Electric field Electromagnetic waves Exact sciences and technology Fundamental areas of phenomenology (including applications) Mathematical analysis Optical materials Optics Photonic bandgap materials Photonic crystals Photonics Physics Quantum wells Resonant modes Transmittance Wave propagation
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Zusammenfassung:	We investigate the propagation of electromagnetic wave through photonic quantum-well structures constructed by one-dimensional photonic crystals with defect layers. It is shown that non-destroyed high transmittance of each separated resonant mode can be found if photonic quantum-well structures are properly connected. Experimental fabrication of combined photonic quantum-well structures is carried out, and the results agree with the numerical calculations very well.
ISSN:	0030-4018 1873-0310
DOI:	10.1016/j.optcom.2010.01.015