We measured absorption spectra of T-shaped quantum wires at 5K by laser-waveguide transmission experiment. The absorption coefficient at one-dimensional-exciton peak is 130 cm-1 and material absorption coefficient is 6×104 cm-1.
|Number of pages||2|
|Journal||OSA Trends in Optics and Photonics Series|
|Publication status||Published - 2004 Jan 1|
|Event||International Quantum Electronics Conference, IQEC - San Francisco, CA, United States|
Duration: 2004 May 21 → 2004 May 26
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