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| Content Provider | Springer Nature Link |
|---|---|
| Author | Liu, Xiang min Cao, Zhuang qi Zhu, Peng fei Shen, Qi shun |
| Copyright Year | 2006 |
| Abstract | A dispute about the existence of an additional time (named as the Goos-Hänchen time) associated with the Goos-Hänchen shift in total reflection has recently arisen. At the same time, an inconsistency between the optical ray model and the electromagnetic theory also appears in the optical planar waveguide. By analyzing light propagation in an optical planar waveguide with both the zigzag-ray model and the electromagnetic theory, this paper shows that the Goos-Hänchen time really exists, and the total time delay upon total reflection upon an ideal nonabsorbing plasma mirror is the sum of the group-delay time and the Goos-Hänchen time. The causality paradox of total reflection of a TM wave upon an ideal nonabsorbing plasma mirror is also solved taking into consideration the negative Goos-Hänchen shift. Finally, the expression of the group velocity of the guided mode in optical planar waveguide was obtained, which clearly shows that the time delay upon total reflection is the sum of the group-delay time and the Goos-Hänchen time at given any time. |
| Starting Page | 412 |
| Ending Page | 418 |
| Page Count | 7 |
| File Format | |
| ISSN | 16733487 |
| Journal | Frontiers of Physics |
| Volume Number | 1 |
| Issue Number | 4 |
| e-ISSN | 16733606 |
| Language | English |
| Publisher | Higher Education Press |
| Publisher Date | 2006-01-01 |
| Publisher Institution | Chinese Universities |
| Publisher Place | Beijing |
| Access Restriction | Subscribed |
| Subject Keyword | total reflection optical planar waveguide Goos-Hänchen shift ideal nonabsorbing plasma mirror Edge and boundary effects; reflection and refraction General physics Optical waveguides and couplers Physics |
| Content Type | Text |
| Resource Type | Article |
| Subject | 3100/3101 |
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