From 88537b82784f71104c3a2771330c9e492f57fb03 Mon Sep 17 00:00:00 2001
From: Prefetch
Date: Sun, 30 Jan 2022 11:27:00 +0100
Subject: Expand knowledge base, remove comments

---
 content/know/concept/optical-wave-breaking/index.pdc | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

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

diff --git a/content/know/concept/optical-wave-breaking/index.pdc b/content/know/concept/optical-wave-breaking/index.pdc
index 2ab3ff1..30305f5 100644
--- a/content/know/concept/optical-wave-breaking/index.pdc
+++ b/content/know/concept/optical-wave-breaking/index.pdc
@@ -6,7 +6,7 @@ categories:
 - Physics
 - Optics
 - Fiber optics
-- Nonlinear dynamics
+- Nonlinear optics
 
 date: 2021-02-27T10:09:46+01:00
 draft: false
@@ -75,9 +75,6 @@ the instantaneous frequencies for these separate effects:
 $$\begin{aligned}
     \omega_i(z,t)
     &\approx \omega_\mathrm{GVD}(z,t) + \omega_\mathrm{SPM}(z,t)
-%    &= \frac{\beta_2 z / T_0^2}{1 + \beta_2^2 z^2 / T_0^4} \frac{t}{T_0^2}
-%    + \frac{2\gamma P_0 z}{T_0^2} t \exp\!\Big(\!-\frac{t^2}{T_0^2}\Big)
-%    \\
     = \frac{tz}{T_0^2} \bigg( \frac{\beta_2 / T_0^2}{1 + \beta_2^2 z^2 / T_0^4}
     + 2\gamma P_0 \exp\!\Big(\!-\!\frac{t^2}{T_0^2}\Big) \bigg)
 \end{aligned}$$
@@ -210,7 +207,6 @@ be approximately reduced to:
 
 $$\begin{aligned}
     \omega_\mathrm{SPM}(L_\mathrm{WB}, t)
-%   = \frac{2 \gamma P_0 t \exp(-t^2 / T_0^2)}{\beta_2 \sqrt{N_\mathrm{sol}^2 / N_\mathrm{min}^2 - 1}}
     \approx \frac{2 \gamma P_0 t}{\beta_2 N_\mathrm{sol}} \exp\!\Big(\!-\!\frac{t^2}{T_0^2}\Big)
     = 2 \sqrt{\frac{\gamma P_0}{\beta_2}} \frac{t}{T_0} \exp\!\Big(\!-\!\frac{t^2}{T_0^2}\Big)
 \end{aligned}$$
-- 
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