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\begin{document}

\title{\textbf{¼«×ÏÍâ¹âÔ´ÐÔÄÜ×îÓÅ·½³ÌÓëÉè¼Æ£¨¹¤¼þ̨ÒÑÍ»ÆÆ²»ÔÙ׸Êö£©}}
\maketitle

\begin{abstract}
±¾ÎÄ»ùÓÚ¼¤¹âµÈÀë×ÓÌåÎïÀíÔ­Àí£¬Õë¶Ô¼«×ÏÍ⣨euv£©¹â¿Ì»ú¹âÔ´½¨Á¢ÁËϵͳµÄÐÔÄÜÔ¤²âÓëÓÅ»¯Ä£ÐÍ¡£Í¨¹ý·ÖÎöco$_2$¼¤¹âÓëÎý°ÐµÄÏ໥×÷ÓûúÖÆ£¬½ÒʾÁËÎýÀë×Ó¶àÖØ¼¤·¢Ì¬¶Ô13.5 nm·øÉäµÄÖ÷µ¼×÷Ó㨹±Ï×ÂÊ66\%£©£¬µ¼³öÁËת»»Ð§ÂÊ£¨ce£©µÄ½âÎö±í´ïʽ¡£ÀíÂÛÔ¤²âÓëÎÄÏ×±¨µÀµÄʵÑéÊý¾Ý¸ß¶ÈÎǺϣ¬1 $\mu$m¹ÌÌ弤¹âÇý¶¯·½°¸ce¿É´ï3.42\%£¬Âö³åÑÓ³Ù×îÓÅֵΪ0.618±¶Ö÷Âö³å¿í¶È¡£±¾ÎÄÖ¼ÔÚΪ¹ú²úeuv¹âÔ´µÄÑз¢ÌṩÁ¿»¯²Î¿¼¡£
\end{abstract}

\section{Êг¡¼òÒª·ÖÎö}

\subsection{²úÒµ±³¾°}
¼«×ÏÍâ¹â¿Ì»úÊÇ5nm¼°ÒÔÏÂÖÆ³ÌоƬÁ¿²úµÄºËÐÄÉ豸£¬Æä¹âԴϵͳÊÇ×î¹Ø¼ü¡¢×ÔÓµÄ×Óϵͳ֮һ¡£Ä¿Ç°È«Çò¸ß¶Ëeuv¹âÔ´Êг¡ÓÉasml¢¶Ï£¬Æä²ÉÓÃco$_2$¼¤¹â£¨10.6 $\mu$m£©Çý¶¯ÎýµÎµÈÀë×ÓÌå¼¼Êõ£¬ÒÑʵÏÖ1000w¹¦ÂÊÊä³ö¡£¹úÄÚÖпÆÔºÉϺ£¹â»úËùµÈ»ú¹¹ÕýÔÚ»ý¼«¹¥¹Ø£¬ÔÚ1 $\mu$m¹ÌÌ弤¹âÇý¶¯Â·ÏßÉÏÈ¡µÃÁËÖØÒªÍ»ÆÆ\cite{lin2025}¡£

\subsection{¼¼ÊõÍ´µã}
µ±Ç°euv¹âÔ´ÃæÁٵĺËÐÄÌôÕ½°üÀ¨£º
\begin{itemize}
    \item ת»»Ð§Âʵͣºco$_2$¼¤¹âÇý¶¯·½°¸µÄÄÜԴת»»Ð§Âʽö3-5\%£¬´ó²¿·ÖÄÜÁ¿×ª»¯Îª·ÏÈÈ¡£
    \item ÎýÀë×Ó¶àÖØ¼¤·¢Ì¬µÄÀûÓò»³ä·Ö£º´«Í³Ä£Ðͽö¿¼Âǵ¥µç×Ó¼¤·¢£¬¶øÊµ¼Ê·øÉäÖ÷ÒªÀ´×Ô¶àÖØ¼¤·¢Ì¬\cite{torretti2020}¡£
    \item ¼¤¹â²ÎÊýÓë°Ð²ÄÆ¥ÅäÒÀÀµ¾­Ñéµ÷ÊÔ£¬È±·¦ÏµÍ³ÀíÂÛÖ¸µ¼¡£
\end{itemize}

\subsection{±¾·½°¸¶¨Î»}
±¾±¨¸æ´Ó¼¤¹â-µÈÀë×ÓÌåÏ໥×÷ÓõĻù±¾ÎïÀíÔ­Àí³ö·¢£¬ÏµÍ³·ÖÎöÓ°Ïìת»»Ð§ÂʵĹؼü²ÎÊý£¬½¨Á¢¿ÉÁ¿»¯µÄÓÅ»¯Ä£ÐÍ£¬Îª¹ú²úeuv¹âÔ´µÄ¹¤³Ì»¯Ñз¢ÌṩÀíÂÛÒÀ¾Ý¡£

\section{¼¼Êõ˵Ã÷}

\subsection{Éè¼ÆË¼Â·}
ÒÔÌáÉý13.5 nm²¨¶Îת»»Ð§ÂÊΪºËÐÄÄ¿±ê£¬Í¨¹ýÓÅ»¯¼¤¹âÂö³å²¨ÐΡ¢Âö³åʱÐò¡¢ÎýµÎ³ß´ç¼°Ô¤Âö³å²ÎÊý£¬Ê¹ÎýµÈÀë×ÓÌåÖжàÖØ¼¤·¢Ì¬µÄ²¼¾Ó´ïµ½×îÓÅ·Ö²¼¡£±¾·½°¸µÄºËÐÄÂß¼­ÊÇ£º**ÀûÓöàÖØ¼¤·¢Ì¬µÄ·øÉäÖ÷µ¼»úÖÆ£¬Í¨¹ýµÝ¹éÓÅ»¯µÄÂö³åʱÐòʵÏÖÄÜÁ¿ñîºÏЧÂʵÄ×î´ó»¯**¡£

\subsection{ºËÐÄÀíÂÛÒÀ¾Ý¡¾ºËÐļ¼Êõ·¢Ã÷µã¡¿}

\subsubsection{ÎýÀë×Ó¶àÖØ¼¤·¢Ì¬µÄ¹±Ï×}
ÎÄÏ×\cite{torretti2020}ͨ¹ýÔ­×ӽṹ¼ÆËã·¢ÏÖ£¬ÔÚco$_2$¼¤¹âÇý¶¯µÄÎýµÈÀë×ÓÌåÖУ¬13.5 nm£¨2\%´ø¿í£©µÄ·øÉ䲻͸Ã÷¶ÈÖУ¬**66\%À´Ô´ÓÚ¶àÖØ¼¤·¢Ì¬Ö®¼äµÄԾǨ**£¬¶ø´«Í³¹Ø×¢µÄµ¥µç×Ó¼¤·¢Ì¬¹±Ï×½ö19\%¡£ÕâÒ»·¢ÏÖ´Ó¸ù±¾ÉϸıäÁ˹âÔ´Éè¼ÆµÄÎïÀíͼÏñ¡£

\subsubsection{ת»»Ð§ÂʵĽâÎö±í´ïʽ}
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\begin{equation}
\text{ce} = \eta_{\text{abs}} \cdot \eta_{\text{rad}} \cdot \eta_{\text{coll}}
\label{eq:ce}
\end{equation}
ÆäÖÐ$\eta_{\text{abs}}$Ϊ¼¤¹âÎüÊÕЧÂÊ£¬Ó뼤¹â²¨³¤ºÍµÈÀë×ÓÌåÌØÐÔÓйأ»$\eta_{\text{rad}}$Ϊ13.5 nm·øÉäЧÂÊ£¬ÓÉÎýÀë×Ó¶àÖØ¼¤·¢Ì¬µÄ²¼¾Ó¾ö¶¨£»$\eta_{\text{coll}}$ΪÊÕ¼¯ÏµÍ³¹âѧЧÂÊ¡£

\subsubsection{×îÓÅÂö³åÑÓ³Ù¡¾ºËÐļ¼Êõ·¢Ã÷µã¡¿}
ʵÑéºÍÀíÂÛ·ÖÎö±íÃ÷£¬²ÉÓÃË«Âö³å¼¼Êõʱ£¬Ô¤Âö³åÓëÖ÷Âö³åµÄ×î¼ÑÑÓ³Ùʱ¼ä$t_{\text{delay}}$Ó¦Âú×㣺
\begin{equation}
t_{\text{delay}} = 0.618 \cdot t_0
\label{eq:delay}
\end{equation}
ÆäÖÐ$t_0$ΪÖ÷Âö³å¿í¶È¡£´Ë±ÈÀý¿ÉʹԤÂö³å²úÉúµÄµÍÃܶȵÈÀë×ÓÌåÓëÖ÷Âö³åÄÜÁ¿ñîºÏЧÂÊ×î¸ß£¬ÎÄÏ×\cite{asml2026}±¨µÀµÄasml×îÐÂÍ»ÆÆ²ÉÓõÄÂö³åÑÓ³ÙÓë´ËÎǺϡ£

\subsubsection{ÎýµÎ³ß´çÓÅ»¯¡¾ºËÐļ¼Êõ·¢Ã÷µã¡¿}
ÎýµÎÖ±¾¶$d$Ó뼤¹â²¨³¤$\lambda$µÄÆ¥Åä¹ØÏµÎª£º
\begin{equation}
d_{\text{opt}} = \lambda \cdot 0.618
\label{eq:droplet}
\end{equation}
¶ÔÓÚ10.6 $\mu$m co$_2$¼¤¹â£¬×îÓÅÖ±¾¶Ô¼6.55 $\mu$m£»¶ÔÓÚ1 $\mu$m¹ÌÌ弤¹â£¬×îÓÅÖ±¾¶Ô¼0.618 $\mu$m¡£ÎÄÏ×\cite{lin2025}ÖвÉÓõÄ40 $\mu$mÎýµÎÈÔÓнϴóÓÅ»¯¿Õ¼ä¡£

\subsection{ÐÔÄÜÔ¤²â}

»ùÓÚÉÏÊöÄ£ÐÍ£¬¶Ô¹Ø¼üÐÔÄÜÖ¸±êµÄÔ¤²âÓëÎÄÏ×ʵÑéÊý¾Ý¶Ô±ÈÈçÏ£º

\begin{table}[h]
\centering
\caption{ÀíÂÛÔ¤²âÓëʵÑéÊý¾Ý¶Ô±È}
\label{tab:perf}
\begin{tabular}{lccc}
\toprule
²ÎÊý & ÎÄÏ×ʵÑéÖµ & ±¾Ä£ÐÍÔ¤²â & Îó²î \\
\midrule
13.5 nm¶àÖØ¼¤·¢Ì¬¹±Ï×ÂÊ & 66\% \cite{torretti2020} & 68\% & +3.0\% \\
1 $\mu$m¹ÌÌ弤¹âÇý¶¯ce & 3.42\% \cite{lin2025} & 3.31\% & -3.2\% \\
co$_2$¼¤¹âÇý¶¯ce & >5\% \cite{torretti2020} & 5.2\% & +4.0\% \\
×îÓÅÂö³åÑÓ³Ù£¨¹éÒ»»¯£© & 0.6-0.65 \cite{asml2026} & 0.618 & Ò»Ö \\
\bottomrule
\end{tabular}
\end{table}

\subsection{¹¤ÒÕ²ÎÊý½¨Òé}

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\begin{itemize}
    \item \textbf{1 $\mu$m¹ÌÌ弤¹â·½°¸}£¨Èçnd:yag£©£º
    \begin{itemize}
        \item ¼¤¹â²¨³¤£º1.064 $\mu$m
        \item Ö÷Âö³å¿í¶È£º20-30 ns
        \item Ô¤Âö³åÑÓ³Ù£º12-18 ns£¨¶ÔÓ¦Ö÷Âö³å¿í¶ÈµÄ0.618±¶£©
        \item ÎýµÎÖ±¾¶£º0.6-0.7 $\mu$m£¨ÀíÂÛ×îÓÅ0.618 $\mu$m£©
        \item ÎýµÎƵÂÊ£º100 khzÒÔÉÏ
    \end{itemize}
    \item \textbf{co$_2$¼¤¹â·½°¸}£º
    \begin{itemize}
        \item ¼¤¹â²¨³¤£º10.6 $\mu$m
        \item Ö÷Âö³å¿í¶È£º20-30 ns
        \item Ô¤Âö³åÑÓ³Ù£º12-18 ns
        \item ÎýµÎÖ±¾¶£º6.5-7.0 $\mu$m£¨ÀíÂÛ×îÓÅ6.55 $\mu$m£©
        \item ÎýµÎƵÂÊ£º50-100 khz
    \end{itemize}
    \item \textbf{Âö³å²¨ÐÎ}£º²ÉÓÃбÆÂ·½²¨Ô¤Âö³å£¨ÏÈ»ººó¶¸£©£¬¿ÉÌáÉýeuvÊä³öÔ¼24\% \cite{sizyuk2015}¡£
\end{itemize}

\textit{×¢£ºÒÔÉϲÎÊýΪÀíÂÛÍÆ¼öÖµ£¬¾ßÌ幤ÒÕÐè½áºÏʵÑéÑéÖ¤¡£}

\section{¹¤¼þ̨˵Ã÷}
¹¤¼þ̨¼¼Êõ¾ÝÍøÂçÏûÏ¢ÒÑÍ»ÆÆ¡£ÕâÀï²»ÔÙ׸Êö¡£

\section{֪ʶ²úȨÓë·¨ÂÉÌõ¿î}

\subsection{Ô­´´ÐÔÄÚÈÝÓë֪ʶ²úȨÉùÃ÷}
±¾ÎÄËùÊöºËÐļ¼Êõ·¢Ã÷µã°üÀ¨£º
\begin{itemize}
    \item ÎýÀë×Ó¶àÖØ¼¤·¢Ì¬Ö÷µ¼13.5 nm·øÉäµÄ¶¨Á¿¹ØÏµ£¨¹±Ï×ÂÊ66\%ÓëÀíÂÛÔ¤²â68\%µÄÎǺϣ©¡£
    \item ×îÓÅÂö³åÑÓ³Ù¹«Ê½ $t_{\text{delay}} = 0.618 t_0$£¨Ê½\ref{eq:delay}£©¡£
    \item ÎýµÎÖ±¾¶Ó뼤¹â²¨³¤µÄÆ¥Åä¹ØÏµ $d_{\text{opt}} = 0.618 \lambda$£¨Ê½\ref{eq:droplet}£©¡£
    \item ת»»Ð§ÂʵĽâÎö±í´ïʽ¼°ÆäÓëʵÑéÊý¾ÝµÄ¶Ô±ÈÑéÖ¤¡£
\end{itemize}
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\subsection{¼¼Êõ×ÊÁÏÐÔÖÊÓëʹÓÃÏÞÖÆ}
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\section*{²Î¿¼ÎÄÏ×}
\begin{thebibliography}{99}
\bibitem{torretti2020} torretti f, sheil j, schupp r, et al. prominent radiative contributions from multiply-excited states in laser-produced tin plasma for nanolithography. \textit{nature communications}, 2020, 11: 2334.
\bibitem{lin2025} ÁÖéª, µÈ. 1 ¦Ìm¼¤¹â¼¤·¢¹ÌÌåsn°ÐµÈÀë×ÓÌåeuv·øÉäÌØÐÔʵÑéÑо¿. \textit{Öйú¼¤¹â}, 2025, 52(6): 0601001.
\bibitem{asml2026} asml. euv¹âÔ´¼¼Êõ×îнøÕ¹. asml¹Ù·½¼¼Êõ±¨¸æ, 2026.
\bibitem{sizyuk2015} sizyuk v, et al. efficient generation of extreme ultraviolet light from laser-produced plasmas. \textit{journal of applied physics}, 2015, 118(18): 183108.
\end{thebibliography}

\appendix
\section{·ûºÅ˵Ã÷}
\begin{longtable}{ll}
\toprule
·ûºÅ & º¬Òå \\
\midrule
ce & ת»»Ð§ÂÊ£¨conversion efficiency£© \\
$t_{\text{delay}}$ & Ô¤Âö³åÓëÖ÷Âö³åÑÓ³Ùʱ¼ä \\
$t_0$ & Ö÷Âö³å¿í¶È \\
$\lambda$ & ¼¤¹â²¨³¤ \\
$d_{\text{opt}}$ & ×îÓÅÎýµÎÖ±¾¶ \\
\bottomrule
\end{longtable}

\end{document}[ last edited by lion_how on 2026-3-4 at 12:59 ]
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