From dc15adadcb2b7560d982c3aee0ef319b50d9d362 Mon Sep 17 00:00:00 2001 From: Blaise Thompson Date: Wed, 4 Apr 2018 11:06:13 -0500 Subject: remove gls --- spectroscopy/chapter.tex | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'spectroscopy') diff --git a/spectroscopy/chapter.tex b/spectroscopy/chapter.tex index 9062e89..3bde7b4 100644 --- a/spectroscopy/chapter.tex +++ b/spectroscopy/chapter.tex @@ -131,7 +131,7 @@ level'' (WMEL) diagram. % Today, double-sided Feynman diagrams are probably most popular, but WMELs will be used in this document due to author preference. % -\gls{WMEL} diagrams are drawn using the following rules. % +WMEL diagrams are drawn using the following rules. % \begin{denumerate} \item The energy ladder is represented with horizontal lines - solid for real states and dashed for virtual states. @@ -171,12 +171,12 @@ system, each term is roughly ten times smaller than the last. % TODO: cite? \subsection{Homodyne vs heterodyne} % ------------------------------------------------------------ -Two kinds of spectroscopies: 1) \gls{heterodyne} 2) \gls{homodyne}. -Heterodyne techniques may be \gls{self heterodyne} or explicitly heterodyned with a local +Two kinds of spectroscopies: 1) heterodyne 2) homodyne. +Heterodyne techniques may be self heterodyne or explicitly heterodyned with a local oscillator. -In all heterodyne spectroscopies, signal goes as $\gls{N}$. % -In all homodyne spectroscopies, signal goes as $\gls{N}^2$. % +In all heterodyne spectroscopies, signal goes as $N$. % +In all homodyne spectroscopies, signal goes as $N^2$. % This literally means that homodyne signals go as the square of heterodyne signals, which is what we mean when we say that homodyne signals are intensity level and heterodyne signals are amplitude level. @@ -240,8 +240,6 @@ experiment in the Wright Group. % \subsection{Transient absorbance} % -------------------------------------------------------------- -\Gls{transient absorption} (\gls{TA}) - \subsubsection{Quantitative TA} Transient absorbance (TA) spectroscopy is a self-heterodyned technique. % -- cgit v1.2.3