From ed54e24676bf010b643f6e44d776dc11ac36913a Mon Sep 17 00:00:00 2001 From: Blaise Thompson Date: Fri, 20 Apr 2018 08:08:57 -0500 Subject: 2018-04-20 08:08 --- literature/DonaldsonPaulMurray2010a.pdf | Bin 0 -> 3368696 bytes literature/FournierFrederic2009a.pdf | Bin 0 -> 3491847 bytes presentation.pdf | Bin 544930 -> 813099 bytes presentation.tex | 97 ++++++++++++++++++++++++-------- presentation/pipe.png | Bin 0 -> 10588 bytes 5 files changed, 73 insertions(+), 24 deletions(-) create mode 100644 literature/DonaldsonPaulMurray2010a.pdf create mode 100644 literature/FournierFrederic2009a.pdf create mode 100644 presentation/pipe.png diff --git a/literature/DonaldsonPaulMurray2010a.pdf b/literature/DonaldsonPaulMurray2010a.pdf new file mode 100644 index 0000000..d65834e Binary files /dev/null and b/literature/DonaldsonPaulMurray2010a.pdf differ diff --git a/literature/FournierFrederic2009a.pdf b/literature/FournierFrederic2009a.pdf new file mode 100644 index 0000000..668f756 Binary files /dev/null and b/literature/FournierFrederic2009a.pdf differ diff --git a/presentation.pdf b/presentation.pdf index cc055af..7e287ba 100644 Binary files a/presentation.pdf and b/presentation.pdf differ diff --git a/presentation.tex b/presentation.tex index 1917763..97bd9de 100644 --- a/presentation.tex +++ b/presentation.tex @@ -1,7 +1,6 @@ \documentclass{presentation} -\title{Development of \\ Frequency Domain Multidimensional Spectroscopy \\ - with Applications in Semiconductor Photophysics} +\title{Development of \\ Frequency Domain Multidimensional Spectroscopy} \author{Blaise Thompson} \institute{University of Wisconsin--Madison} @@ -14,8 +13,9 @@ \section{CMDS} % ================================================================================= \begin{frame}{CMDS} - The Wright Group focuses on the development and usage of coherent multidimensional spectroscopy - (CMDS). + The Wright Group focuses on the development and usage of \\ + Coherent MultiDimensional Spectroscopy (CMDS). + \vspace{\baselineskip} \\ CMDS is a family of related nonlinear spectroscopic experiments. \end{frame} @@ -29,16 +29,33 @@ \end{frame} \begin{frame}{Analytical} - But wait! I'm an \emph{Analytical} Chemist?! - \\ - The dream of the Wright Group (if not the current reality) - [REASONS FOR ANALYTICAL CHEMISTRY TO BE INTERESTED IN CMDS] + But wait! I'm an \emph{Analytical} Chemist... + \vspace{\baselineskip} \\ + What am I doing in a field so rich with fundamental studies? + \vspace{\baselineskip} \\ + I hope to convince you that CMDS can be used for analytical work. % TODO: better \end{frame} +% TODO: in fact, 2DIR is already used regularly... + \begin{frame}{Analytical} \fbox{\adjincludegraphics[width=\textwidth]{literature/PakoulevAndreiV2009a}} \end{frame} +% TODO: pakoulev quotes + +\begin{frame}{Proteomics} + \fbox{\adjincludegraphics[width=\textwidth]{literature/FournierFrederic2009a}} +\end{frame} + +% TODO: fournier quotes + +\begin{frame}{Proteomics} + \fbox{\adjincludegraphics[width=\textwidth]{literature/DonaldsonPaulMurray2010a}} +\end{frame} + +% TODO: donaldson quotes + \section{Frequency domain} % ===================================================================== \begin{frame}{Domains of CMDS} @@ -50,27 +67,43 @@ \end{frame} \begin{frame}{Time domain} - [DESCRIPTION OF TIME DOMAIN] + Multiple broadband pulses are scanned in \emph{time} to collect a multidimensional interferogram. + \vspace{\baselineskip} \\ + A local oscillator must be used to measure the \emph{phase} of the output. + \vspace{\baselineskip} \\ + This technique is... + \begin{itemize} + \item fast (even single shot) + \item robust + \end{itemize} + pulse shapers have made time-domain CMDS (2DIR) almost routine. \end{frame} \begin{frame}{Frequency domain} - [DESCRIPTION OF FREQUENCY DOMAIN] -\end{frame} - -\begin{frame}{Domains of CMDS} - Most experiments are collected in the time domain + In the Wright Group, we focus on \emph{frequency} domain ``Multi-Resonant'' (MR)-CMDS. + \vspace{\baselineskip} \\ + Automated Optical Parametric Amplifiers (OPAs) are used to produce relatively narrow-band pulses. + Multidimensional spectra are collected ``directly'' by scanning OPAs against each-other. + \vspace{\baselineskip} \\ + This strategy is... \begin{itemize} - \item fast - \item robust + \item slow (must directly visit each pixel) + \item fragile (many crucial moving pieces) \end{itemize} - So... why frequency domain? + but! It is incredibly flexible. \end{frame} \begin{frame}{Bandwidth} + MR-CMDS has no bandwidth limit! + \vspace{\baselineskip} \\ + There is just the small matter of making the source continuously tunable... \adjincludegraphics[width=\textwidth]{opa/OPA_ranges} \end{frame} \begin{frame}{Selection rules} + MR-CMDS can easily collect data without an external local oscillator. + \vspace{\baselineskip} \\ + This means... [BOYLE] \end{frame} \section{The instrument} % ======================================================================= @@ -92,8 +125,10 @@ \end{frame} \begin{frame}{Pipeline} + \adjincludegraphics[width=0.5\textwidth]{presentation/pipe} What does the ``pipeline'' of MR-CMDS data acquisition and processing look like in the Wright - Group? \\ + Group? + \vspace{\baselineskip} \\ How to increase data throughput and quality, while decreasing frustration of experimentalists? % \end{frame} @@ -101,18 +136,32 @@ \begin{frame}{Processing} WrightTools. - \\ - Universal file format. - \\ - A unique, flexible multidimensional data model. +\end{frame} + +\begin{frame}{Universal format} +\end{frame} + +\begin{frame}{Flexible data model} \end{frame} \section{Acquisition} % ========================================================================== \begin{frame}{Acquisition} PyCMDS. - \\ - Modular software. +\end{frame} + +\begin{frame}{Modular hardware model} +\end{frame} + +\begin{frame}{Acquisitions} +\end{frame} + +\begin{frame}{Queue} + This strategy can be incredibly productive! + \begin{itemize} + \item Soon after the queue was first implemented, we collected more pixels in two weeks than + had been collected over the previous three years. + \end{itemize} \end{frame} \section{Tuning} % =============================================================================== diff --git a/presentation/pipe.png b/presentation/pipe.png new file mode 100644 index 0000000..ef81eb5 Binary files /dev/null and b/presentation/pipe.png differ -- cgit v1.2.3