Abstract
An experimentally determined coupling coefficient for a singlemode diode laser operated with conventional optical feedback is contrasted with that for phase conjugate feedback. Values are determined to be 0.2 ± 0.05, and 0.7 ± 0.1, respectively. These quantitative measurements indicate the enhancement in coupling efficiency that can be achieved using a phase conjugate reflector.
| Original language | English |
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| Pages (from-to) | 535-537 |
| Number of pages | 3 |
| Journal | Electronics Letters |
| Volume | 36 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 16 Mar 2000 |