A chirp-compensation technique using incident-angle changes of cavity mirrors in a femtosecond pulse laser
スポンサーリンク
概要
- 論文の詳細を見る
A technique for chirp-compensation in a CPM laser is presented. By using the change of the incident angle to multilayer dielectric cavity mirrors, the intracavity second-order dispersion φ^[・・] (ω) is adjusted without any additional elements. It is confirmed that the optimum value of φ^[・・](ω) = +2.1 x 10^[-28] s2 obtained when up-chirp was compensated and pulses as short as 55 fs were generated is reasonable, by comparison to analytic results of chirp behaviors. In addition, the effect of the third-order dispersion φ^[・・・] (ω) at the optimum value of φ^[・・] (ω) on pulses is evaluated.
- IEEE = Institute of Electrical and Electronics Engineersの論文
IEEE = Institute of Electrical and Electronics Engineers | 論文
- Finite-difference time-domain calculation with all parameters of Sellmeier's fitting equation for 12-fs laser pulse propagation in a silica fiber
- Comparison between theory and experiment of nonlinear propagation for a-few-cycle and ultrabroadband optical pulses in a fused-silica fiber
- Application of a spatial light modulator for programmable optical pulse compression to the sub-6-fs regime
- Programmable chirp compensation for 6-fs pulse generation with a prism-pair-formed pulse shaper
- Pulse compression using direct feedback of the spectral phase from photonic crystal fiber output without the need for the Taylor expansion method