Research output: Contribution to journal › Article › peer-review
V. V. Dudelev, G. S. Sokolovskii, S. N. Losev, A. G. Deryagin, V. I. Kuchinskii, S. A. Nikishin, M. Holtz, E. U. Rafailov, W. Sibbett
Phase effects in AlGaAs/GaAs quantum-well curved-grating distributed feedback (c-DFB) lasers with focused output radiation has been theoretically studied. The results of analysis are compared to experimental data available for the analogous curved-grating distributed Bragg reflector (c-DBR) lasers. It is shown that allowance for the indicated phase effects in the design of a c-DFB laser resonator is of key importance in ensuring the perfect spectral and spatial characteristics of the output radiation of such lasers.
Original language | English |
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Pages (from-to) | 292-294 |
Number of pages | 3 |
Journal | Technical Physics Letters |
Volume | 33 |
DOIs | |
Publication status | Published - Apr 2007 |
Additional links |
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Research output: Contribution to journal › Article › peer-review
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Research output: Contribution to journal › Article › peer-review
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Research output: Contribution to journal › Article › peer-review
ID: 654110