[{"title":"(9个子文件7.3MB)浙江大学导波光学课件","children":[{"title":"gwo","children":[{"title":"PDF-2","children":[{"title":"9ray-treatmentofparabolic-indexmedia.pdf <span style='color:#111;'>296.47KB</span>","children":null,"spread":false},{"title":"12rectangulardielectricwaveguides.pdf <span style='color:#111;'>215.90KB</span>","children":null,"spread":false},{"title":"6effectsoflossandgain.pdf <span style='color:#111;'>261.43KB</span>","children":null,"spread":false},{"title":"8multiplayerwaveguides.pdf <span style='color:#111;'>213.64KB</span>","children":null,"spread":false},{"title":"1courseintroduction.pdf <span style='color:#111;'>483.44KB</span>","children":null,"spread":false},{"title":"11rectangularconducting-wallwaveguides.pdf <span style='color:#111;'>213.22KB</span>","children":null,"spread":false},{"title":"10electromagneticmodetreatmentofparabolic-indexmedia.pdf <span style='color:#111;'>231.04KB</span>","children":null,"spread":false},{"title":"7metal-cladandhollowwaveguides.pdf <span style='color:#111;'>384.35KB</span>","children":null,"spread":false}],"spread":true},{"title":"5补充内容.ppt <span style='color:#111;'>6.46MB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]