Loading...
Please wait, while we are loading the content...
Similar Documents
Carrier envelope phase retrieval of a multi-cycle pulse by heterodyne mixing of a pulse containing a few cycles
| Content Provider | Scilit |
|---|---|
| Author | Shao, Tianjiao Zhao, Guangjiu Yao, Cuixia Wen, Bin |
| Copyright Year | 2013 |
| Description | Journal: Laser Physics We present a theoretical routine for carrier envelope phase (CEP) retrieval of a multi-cycle femtosecond pulse by heterodyne mixing with a CEP-known few-cycle pulse using the time-dependent wavepacket quantum dynamics method. Our study is based on the CEP measuring technique and the dependence of high-order harmonic generation (HHG) spectra on CEP. After heterodyne mixing, half-cycle cutoffs (HCOs) in HHG spectra become distinct when the CEPs of multi-cycle and few-cycle pulses are well matched. The well-matched CEP of the heterodyne mixing field has a significant effect on the HHG spectra. Moreover, both quantum analysis and classical calculations are performed to demonstrate our theoretical results. The extension of CEP measurement from few-cycle pulses to multi-cycle pulses strengthens the controllability of laser parameters for femtosecond pulses. |
| Related Links | http://cas-ir.dicp.ac.cn/bitstream/321008/119649/2/2013XYorx3Veo6.PDF http://iopscience.iop.org/article/10.1088/1054-660X/23/2/025301/pdf |
| ISSN | 1054660X |
| e-ISSN | 15556611 |
| DOI | 10.1088/1054-660x/23/2/025301 |
| Journal | Laser Physics |
| Issue Number | 2 |
| Volume Number | 23 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2013-01-11 |
| Access Restriction | Open |
| Subject Keyword | Journal: Laser Physics Heterodyne Mixing Measuring Technique Cycle Pulses Phase Retrieval Multi Cycle Pulse Envelope Phase Carrier Envelope Pulse By Heterodyne |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Instrumentation Atomic and Molecular Physics, and Optics Condensed Matter Physics |
