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Diffstat (limited to 'source/know/concept/step-index-fiber/index.md')
| -rw-r--r-- | source/know/concept/step-index-fiber/index.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/source/know/concept/step-index-fiber/index.md b/source/know/concept/step-index-fiber/index.md index 20c35dd..e0b26af 100644 --- a/source/know/concept/step-index-fiber/index.md +++ b/source/know/concept/step-index-fiber/index.md @@ -1,5 +1,6 @@ --- title: "Step-index fiber" +sort_title: "Step-index fiber" date: 2022-02-11 categories: - Physics @@ -240,7 +241,7 @@ $$\begin{aligned} \end{aligned}$$ <a href="bessel.jpg"> -<img src="bessel.jpg" style="width:100%"> +<img src="bessel-small.jpg" style="width:100%"> </a> Looking at these solutions with our constraints for $R_o$ in mind, @@ -394,7 +395,7 @@ is illustrated below for a fiber with $V = 5$, where red and blue respectively denote the left and right-hand side: <a href="modes.jpg"> -<img src="modes.jpg" style="width:100%"> +<img src="modes-small.jpg" style="width:100%"> </a> This shows that each $\mathrm{LP}_{\ell m}$ has an associated cut-off $V_{\ell m}$, |