From 20e7c96c35b922252e17fd5fc9ff0407d9bd30ca Mon Sep 17 00:00:00 2001
From: Prefetch
Date: Mon, 1 Mar 2021 11:45:21 +0100
Subject: Optimize images

---
 content/know/concept/optical-wave-breaking/index.pdc | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'content/know/concept/optical-wave-breaking/index.pdc')

diff --git a/content/know/concept/optical-wave-breaking/index.pdc b/content/know/concept/optical-wave-breaking/index.pdc
index 3c509fe..757a633 100644
--- a/content/know/concept/optical-wave-breaking/index.pdc
+++ b/content/know/concept/optical-wave-breaking/index.pdc
@@ -39,7 +39,9 @@ Shortly before the slope would become infinite,
 small waves start "falling off" the edge of the pulse,
 hence the name *wave breaking*:
 
-<img src="pheno-break-inst.jpg">
+<a href="pheno-break-inst.jpg">
+<img src="pheno-break-inst-small.jpg">
+</a>
 
 Several interesting things happen around this moment.
 To demonstrate this, spectrograms of the same simulation
@@ -57,7 +59,7 @@ which eventually melt together, leading to a trapezoid shape in the $t$-domain.
 Dispersive broadening then continues normally:
 
 <a href="pheno-break-sgram.jpg">
-<img src="pheno-break-sgram.jpg" style="width:80%;display:block;margin:auto;">
+<img src="pheno-break-sgram-small.jpg" style="width:80%;display:block;margin:auto;">
 </a>
 
 We call the distance at which the wave breaks $L_\mathrm{WB}$,
@@ -87,7 +89,7 @@ expression can be reduced to:
 $$\begin{aligned}
     \omega_i(z,t)
     \approx \frac{\beta_2 tz}{T_0^4} \bigg( 1 + 2\frac{\gamma P_0 T_0^2}{\beta_2} \exp\!\Big(\!-\!\frac{t^2}{T_0^2}\Big) \bigg)
-    = \frac{\beta_2 t z}{T_0^4} \bigg( 1 \pm 2 N_\mathrm{sol}^2 \exp\!\Big(\!-\!\frac{t^2}{T_0^2}\Big) \bigg)
+    = \frac{\beta_2 t z}{T_0^4} \bigg( 1 + 2 N_\mathrm{sol}^2 \exp\!\Big(\!-\!\frac{t^2}{T_0^2}\Big) \bigg)
 \end{aligned}$$
 
 Where we have assumed $\beta_2 > 0$,
@@ -183,7 +185,9 @@ $$\begin{aligned}
 This prediction for $L_\mathrm{WB}$ appears to agree well
 with the OWB observed in the simulation:
 
-<img src="pheno-break.jpg">
+<a href="pheno-break.jpg">
+<img src="pheno-break-small.jpg">
+</a>
 
 Because all spectral broadening up to $L_\mathrm{WB}$ is caused by SPM,
 whose frequency behaviour is known, it is in fact possible to draw
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