作者查詢 / ggk
作者 ggk 在 PTT [ Physics ] 看板的留言(推文), 共311則
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23F→:看得到光路徑都是散射 應該是散射跟波長有關08/22 13:12
6F→:通常固態雷射gain medium晶體就切成布魯斯特角...05/13 02:45
11F→:嚴格來說mode應該是Bessel的解....高斯是近似04/29 07:53
19F→:有人DIY http://www.youtube.com/watch?v=XKi9OOS-e9404/25 10:12
1F→:怪怪的 slow varying approximation在質點上要怎麼類比....04/19 13:08
22F→:答案Chungwei已經給了....直接代公式即可04/19 13:13
10F噓:我看懂了 放大器的三角符號表示導線接成那樣就會放大信號喔04/10 16:33
11F→:中間還要放水晶或是藍寶石或是氧化鈦 這什麼魔法陣啊.....04/10 16:37
7F→:lockin的主要功能就是去環境noise.....04/10 16:24
8F→:HD大概以為用pmt就可以想量哪顆光子就量哪顆....04/10 16:27
4F→:wiki就有了 http://en.wikipedia.org/wiki/Sheet_resistance04/10 16:40
3F→:不同色的光那不是看色散嗎 那只要用三菱鏡就可以了04/08 00:41
4F→:另外 一個雷射只有一種顏色 也沒辦法給你很多顏色去量04/08 00:42