%%MATLAB生成一維光柵的四種方法

w?=?912;???%圖片寬度
h?=?1140;???%圖片高度
d?=?21;??%光柵常數
a?=?10;??%縫寬

U1??=?zeros（?w??h?）;
for?i?=?1?:?1??:?a
????for?j?=?0?:?1?:?（?w?/?d?-1）
????????U1（i?+?j?*?d??:?）?=?1;
????end
end
figure??imshow?（U1）;

U2??=?zeros（?w??h?）;
for?m?=?0?:?1?:?（?w?/?d?-1）
????U2（?1?+?m?*?d?:?a?+?m?*d??:?）?=?1;
end
figure??imshow（U2）;


U3??=?zeros（?w??h?）;
for?n?=?0?:?d?:?w?-1
????U3（?1?+?n?:?a?+?n??:?）?=?1;
end
figure??imshow（U3）;

U4?=?zeros（?w??h?）;
a?=?a?-1?;
for?n?=?1:d:w
????????U4（n:n+a:）?=?1;
end
figure??imshow（U4）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-08-06?18:01??GenerateOneDimensionalGrating\
?????文件?????????597??2018-08-06?17:59??GenerateOneDimensionalGrating\OneDimensionalGrating.m
?????文件?????????289??2018-08-06?17:55??GenerateOneDimensionalGrating\Readme.txt