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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 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/source/know/concept/step-index-fiber/index.md b/source/know/concept/step-index-fiber/index.md index 210a339..2d049a1 100644 --- a/source/know/concept/step-index-fiber/index.md +++ b/source/know/concept/step-index-fiber/index.md @@ -269,7 +269,8 @@ $$\begin{aligned} \end{cases} \end{aligned}$$ -{% include image.html file="bessel-full.png" width="100%" alt="First few solutions to Bessel's equation" %} +{% include image.html file="bessel-full.png" width="100%" + alt="First few solutions to Bessel's equation" %} Looking at these solutions with our constraints for $$R_o$$ in mind, we see that for $$\mu > 0$$ none of the solutions decay @@ -429,7 +430,8 @@ An example graphical solution of the transcendental equation is illustrated below for a fiber with $$V = 5$$, where red and blue respectively denote the left and right-hand side: -{% include image.html file="transcendental-full.png" width="100%" alt="Graphical solution of transcendental equation" %} +{% include image.html file="transcendental-full.png" version="2" width="100%" + alt="Graphical solution of transcendental equation" %} For the ground state the light is well-confined in the core, but for higher modes it increasingly leaks into the cladding, |