The Study of Diode Laser Frequency-Stabilized to a High Finesse Fabry-Perot Cavity

• Main Authors: Yu-Kun Ge, 葛育坤
• Other Authors: Tyson Lin
• Format: Others
• Language: zh-TW
• Published: 2004
• Online Access: http://ndltd.ncl.edu.tw/handle/59819421574027656119

碩士 === 逢甲大學 === 光電物理研究所 === 92 === The main purpose of this thesis is to study the frequency stabilization of an external cavity tunable diode laser(ECTDL) to a Fabry-Perot cavity. We try to stabilize the frequency of a home made 1530nm ECTDL on the home made high finesse Fabry-Perot cavity with the error signal from Pound-Drever-Hall scheme. After the success of the frequency stabilization, we will fill the cavity absorption cell with acetylene, and observe the P(9) transition of ν1+ν3 band of acetylene. After then, we will stabilize the ECTDL frequency on the center of P(9) transition line of acetylene with the frequency modulation technique.