Spectral Investigation of Laser Structures using NSOM Experiment
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| Title | Spectral Investigation of Laser Structures using NSOM Experiment |
| Authors | |
| Abstract | We present for the first time the local spectral analysis of quantum well laser devices recorded in the near-field region. The distribution of mode spectra along and active region was scanned near-field scanning optical miecroscopy (NSOM). This experimental technique in combination with the near-field analysis of optical field could be effective optical tool for the final diagnostic of optical waveguide and laser device. |
| Publisher | Faculty of Electrical Engineering and Computer Science |
| Date | 2011-06-28 |
| Source | Advances in Electrical and Electronic Engineering Vol 4, No 2 (2005): June |
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