本論文以脈衝量測為出發點：在超快光學中，一般非線性光學量測光脈衝的方法，都需要以倍頻晶體作為媒介，但非線性晶體卻存在著材料厚度與相位匹配的問題，這些非線性材料上的限制因素面對脈衝光源持續成長的頻寬將造成實驗上的困難。因此，我們提出了一種新的構思，回到線性脈衝量測避開非線性的瓶頸。
論文工作內容著重在實驗模擬，先介紹基本的脈衝與相位關係，並且驗證在不同channel數下的啾頻光脈衝經過空間光調制器後的delay與頻率關係為線性分佈，透過線性的結果可以得到每一個頻率所對應的相位資訊。後續利用干涉法作色散補償的演算，根據結果去討論解析度的極限，以及頻寬與channel對此模擬方法的影響。

Full field characterization is an important issue for ultrafast optoelectronics. By suitable nonlinear constrain, several approaches, such as FROG, SPIDERS, MIIPS and so on, have been developed for providing detail information of optical pulses. However, phase matching bandwidth of nonlinear material limit the functionality for broadband signal. In this thesis, linear approach without limitation of phase matching bandwidth is proposed. Theoretically, we successfully demonstrated the feasibility of proposed method. We analyzed the limitation and discussed the pulse compression power with the proposed method. Besides, we also proposed experimental method for this method.

致謝．．．．．．．．．．．．．．．．．．．．．．．．．．．Ⅰ
中英文摘要．．．．．．．．．．．．．．．．．．．．．．．．．Ⅱ
目錄．．．．．．．．．．．．．．．．．．．．．．．．．．．Ⅳ
圖次．．．．．．．．．．．．．．．．．．．．．．．．．．．Ⅴ
第一章 緒論．．．．．．．．．．．．．．．．．．．．．．．．1
第二章 脈衝量測與脈衝整型系統．．．．．．．．．．．．．．．．．．．． 4
2.1 脈衝量測方法簡述．．．．．．．．．．．．．．．．．．．5
2.2 自相關儀．．．．．．．．．．．．．．．．．．．．．．6
2.3 頻率解析光閘．．．．．．．．．．．．．．．．．．．．8
2.4 頻譜干涉儀之脈衝電場重建術(SPIDER)．．．．．．．．．．．． 12
2.5脈衝整型原理 ．．．．．．．．．．．．．．．．．．．．．．．15
2.6脈衝整型系統架構．．．．．．．．．．．．．．．．．．．．．．16
2.7相位凍結演算法 ．．．．．．．．．．．．．．．．．．．．．．．18
2.8聲光調制器．．．．．．．．．．．．．．．．．．．．．．．．．22
2.9 first order momentum method量測方法．．．．．．．．．．．．23
第三章 超短脈衝量測模擬與分析．．．．．．．．．．．．．．．．． 25
3.1 通過SLM的單一理想訊號．．．．．．．．．．．．．．．．．． 26
3.2 多像素下的脈衝現象與其相位關係．．．．．．．．．．．．．．． 29
3.3 實際情況下的色散模擬．．．．．．．．．．．．．．．．．．．．34
第四章 色散補償模擬與分析．．．．．．．．．．．．．．．．．．．．．39
4.1 色散補償演算．．．．．．．．．．．．．．．．．．．．．．．．40
4.2 線性與非線性相位補償曲線的結果分析探討．．．．．．．．．．． 43
第五章 未來展望．．．．．．．．．．．．．．．．．．．．．．．．．．．47
參考文獻．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．48

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