鐢靛瓙鐢垫皵铏氭嫙浠跨湡瀹為獙鏁欏涓績

Electronic and electrical virtual simulation experiment teaching center

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鍒╃敤Optisystem杞欢杩涜鑹叉暎琛ュ伩锛圖ispersion Compensation锛夎璁

鍙戣〃鏃ユ湡:2019-5-23 19:03:39 鏉ユ簮:

椤圭洰浠嬬粛锛氭湰瀹為獙璇句负閫氫俊宸ョ▼涓撲笟瀛︾敓瀛︿範鍏夌氦閫氫俊鐨勫疄楠屽疄璁绋嬶紝浣垮悓瀛︿滑鍦ㄧ悊璁哄涔犲熀纭涓婅繘涓姝ョ啛鎮塐ptisystem杞欢锛屼簡瑙e埌鑹叉暎琛ュ伩鍔熻兘鏄浣曞奖鍝嶅埌鏁翠釜绯荤粺鐨勬ц兘锛屽煿鍏诲鐢熺殑鍔ㄦ墜鑳藉姏銆 椤圭洰鐩殑锛氱啛鎮塐ptisystem杞欢锛屼簡瑙h壊鏁e師鐞嗭紝鑳藉璁捐鑹叉暎琛ュ伩妯″瀷甯冨眬鍥惧疄鐜板鑹叉暎琛ュ伩杩涜浠跨湡鍜屽垎鏋愩 闈㈠悜璇剧▼鎴栬绋嬬兢锛氬厜绾ら氫俊 闈㈠悜涓撲笟锛氶氫俊宸ョ▼ 瀹為獙鎵鐢ㄥ伐鍏凤細璁$畻鏈恒丱ptisystem杞欢 瀹為獙椤圭洰鍔熻兘鍙婃晥鏋滐細閫氳繃Optisystem浠跨湡骞冲彴锛岃兘澶熻璁¤壊鏁hˉ鍋挎ā鍨嬪竷灞鍥惧疄鐜板鑹叉暎琛ュ伩杩涜浠跨湡鍜屽垎鏋愩傚鍒濆鏃剁殑鑴夊啿娉㈠舰锛屼互鍙婄粡杩10km闈炵嚎鎬ц壊鏁e厜绾ゆ垨鐨勮剦鍐叉尝褰紝浠ュ強鏈鍚庣粡杩嘑BG鑹叉暎琛ュ伩鍣ㄥ悗鐨勮剦鍐叉尝褰㈣繘琛屾娴嬪拰鍒嗘瀽锛屼粠鑰岃璁″拰鏀瑰杽绯荤粺涓殑鑹叉暎琛ュ伩鎬ц兘銆傝繘涓姝ュ煿鍏诲鐢熺殑宸ョ▼瀹炶返鎰忚瘑锛屾彁楂樺鐢熺殑鍒涙柊鎰忚瘑鍜屽姩鎵嬭兘鍔涖
鍥1.1 鐞嗘兂鑹叉暎琛ュ伩鍏冧欢鐨勮壊鏁hˉ鍋垮竷灞鍥
鑰岃甯冨眬涓殑鍏抽敭鍏冧欢锛欶BG鑹叉暎琛ュ伩鍣ㄧ殑灞炴ц瀹氬彲鍙傝涓嬪浘1.2锛
鍥1.2 FBG鑹叉暎琛ュ伩鍣ㄧ殑灞炴ц瀹氬浘
鍚勫厓浠剁殑鍙傛暟璁惧畾濂藉悗锛屽彲浠ヨ繍琛屾ā鎷燂紝鐒跺悗鎴戜滑鍙緱鍒颁互涓嬩竴绯诲垪缁撴灉銆 鍦40Gb/s鐮佺巼鍜0.5 Time Bit Slot鐨勭郴缁熶腑锛岀敱Optical Gaussian Pulse Generator浜х敓鐨勫垵濮嬭剦鍐插搴︾害涓35ps銆傦紙瑙佸浘1.3锛 浜х敓鐨勫厜淇″彿鍏ョ氦浼犺緭锛岀粡杩囦簡10km鐨勫崟妯″厜绾ゅ悗鍏惰剦鍐插搴︾敱浜庤壊鏁e睍瀹界害涓160ps銆傦紙瑙佸浘1.4锛夊叾鑴夊灏嗚繎澧炲浜4鍊嶄簬鍒濆鐨勫搴︺備负浜嗗杩欎釜鑹叉暎瀵艰嚧鐨勮剦鍐插け鐪熻繘琛屽鍘熷拰琛ュ伩锛岃繖閲屼娇鐢ㄤ簡涓涓狥BG鑹叉暎琛ュ伩鍏冧欢鏉ュ鑴夊啿娉㈠舰杩涜澶嶅師銆傚叾涓壊鏁hˉ鍋垮煎彲浠ヨ皟鑺傦紝杩欓噷璁句负-160ps/nm銆傜粡杩囨ā鎷熷悗锛屾垜浠彲鍦∣ptical Time Domain Visualizer涓瀵熺粡琛ュ伩鍏冧欢鍚庣殑鑴夊啿娉㈠舰锛堝浘1.5锛夊彲浠ョ湅鍒扮粡杩囪ˉ鍋垮悗鐨勮剦鍐插搴﹀鍘熷埌鍒濆鐘舵併
鍥1.3 鍏ョ氦鍓嶅厜鑴夊啿鐨勬尝褰㈠浘
鍥1.4 缁忚繃10km鍚庣殑鑴夊啿娉㈠舰鍥
鍥1.5 缁忚繃鑹叉暎琛ュ伩鍣ㄧ殑鍏夎剦鍐叉尝褰
鍙锛屾ā鎷熷嚭鐨勭粨鏋滃拰鎴戜滑缁忚绠楅鏈熺殑缁撴灉鐩稿綋涓鑷达紝杩欎篃涓烘垜浠鎻愪緵鐨勮壊鏁hˉ鍋垮厓浠剁殑鎬ц兘鍋氫簡寰堝ソ鐨勬ц兘娴嬭瘯鍜屾ā鎷熴

鐗堟潈鎵鏈夛細鍘﹂棬宸ュ闄㈢數瀛愮數姘旇櫄鎷熶豢鐪熷疄楠屾暀瀛︿腑蹇

鍘﹂棬甯傞泦缇庡尯瀛欏潅鍗楄矾1251鍙峰帵闂ㄥ伐瀛﹂櫌鐢靛瓙涓庣數姘斿伐绋嬪闄

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