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lxy6522

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿Çë½ÌÈýάͼÐλæÖÆ¡¾ÒÑÍê³É¡¿

clc;clear;
l=0.8;f = 0.8; k = (2*pi)/l; x = 0;
w=l/(f*pi);z0=k*(w)^2/2;
R=6;w0=R*w;z01=k*(w0)^2/2;
t=3000:3200;[X,Y,Z] = cylinder((t-3000)/10-10,200);
Z=Z*200+3000;
I=(exp(((-2).*(X.^2))./((w).^2*(1+Z.^2./z0^2))).*exp(((-2).*(Y.^2))./((w0).^2*(1+Z.^2./(z01)^2))))./((1+Z.^2./z0^2).^(0.5).*(1+Z.^2./(z01)^2).^(0.5));

hx=mesh(X,Y,Z,I);
set(hx,'FaceColor','interp','Facealpha',0.7)
axis tight,set(gca,'PlotBoxAspectRatio',[1 1 5])
xlabel('X, \mum'),ylabel('Y, \mum'),zlabel('Z, \mum')
grid off
colorbar
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[ Last edited by nono2009 on 2009-9-23 at 14:17 ]
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lxy6522

½ð³æ (СÓÐÃûÆø)

¶àлÁË!!µ«¶ÔÕâ¸öÓï¾ä²»Ì«Àí½â,ÇëÏêϸ½âÊÍÒ»ÏÂ
cylinder((t-3100).^2/10000+2,200);
3Â¥2009-04-01 21:23:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 19 ¸ö»Ø´ð

hitzhang

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï
sunxiao(½ð±Ò+4,VIP+0):лл²ÎÓë½»Á÷£¬»¶Ó­³£À´·ÂÕæ±à³Ì°æ 4-1 22:40
>> l=0.8;f = 0.8; k = (2*pi)/l; x = 0;
w=l/(f*pi);z0=k*(w)^2/2;
R=6;w0=R*w;z01=k*(w0)^2/2;
t=3000:3200;[X,Y,Z] = cylinder((t-3100).^2/10000+2,200);
Z=Z*200+3000;
I=(exp(((-2).*(X.^2))./((w).^2*(1+Z.^2./z0^2))).*exp(((-2).*(Y.^2))./((w0).^2*(1+Z.^2./(z01)^2))))./((1+Z.^2./z0^2).^(0.5).*(1+Z.^2./(z01)^2).^(0.5));
hx=mesh(X,Y,Z,I);
set(hx,'FaceColor','interp','Facealpha',0.7)
axis tight,set(gca,'PlotBoxAspectRatio',[1 1 5])
xlabel('X, \mum'),ylabel('Y, \mum'),zlabel('Z, \mum')
grid off
colorbar
>>
2Â¥2009-04-01 20:55:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hitzhang

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
kuhailangyu(½ð±Ò+2,VIP+0):¸ÐлÄãµÄÈÈÐİïÖú£¡ 4-2 09:42
t-3100).^2/10000+2ÊÇÐýתÇúÃæµÄĸÏß·½³Ì¡£ÏêϸÇëÔËÐÐÏÂÃæÃüÁî
>>doc cylinder
4Â¥2009-04-01 22:45:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lxy6522

½ð³æ (СÓÐÃûÆø)

ÎÒÓÖ×Ðϸ¿´ÁËÒ»ÏÂ,ÔÚԭͼÖжËÃæÒ²¾ÍÊÇZ=3000´¦,ÐÎ״ΪÍÖÔ²Ðζø²»ÊÇÔ²ÐÎ,»¹Íû¼ÌÐø°ïÖúʵÏÖ,лл!!
5Â¥2009-04-02 09:09:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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