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Spatial modal control of two-dimensional photonic crystal Bragg lasers.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sun, Xiankai Derose, Guy A. Scherer, Axel Yariv, Amnon |
| Copyright Year | 2007 |
| Abstract | We investigate the modal losses and field distributions of different order transverse modes supported by the photonic crystal Bragg structure using a transfer matrix method. We find that only the fundamental transverse mode has a single-lobed near field and far field and there exists a trade-off between ensuring lasing in the fundamental transverse mode and reducing the threshold. Employing these design principles, we experimentally demonstrate a large-area, edge-emitting, and single-mode semiconductor photonic crystal Bragg laser with a single-lobed, diffraction-limited far field under continuous wave condition. |
| File Format | PDF HTM / HTML |
| DOI | 10.1364/OL.32.002273 |
| Alternate Webpage(s) | http://authors.library.caltech.edu/8959/1/ZHUol07b.pdf |
| PubMed reference number | 17700756 |
| Alternate Webpage(s) | https://doi.org/10.1364/OL.32.002273 |
| Journal | Medline |
| Volume Number | 32 |
| Issue Number | 16 |
| Journal | Optics letters |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |