2026-09-19T17:11:21Zhttps://dspace.mit.edu/server/oai/requestoai:dspace.mit.edu:1721.1/930672022-01-13T07:54:01Zcom_1721.1_7582com_1721.1_7581col_1721.1_131023
Franz X. Käertner and Erich P. Ippen.
Krogen, Peter Ra
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science.
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
2015-01-20T17:59:36Z
2015-01-20T17:59:36Z
2014
2014
http://hdl.handle.net/1721.1/93067
900003133
Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2014.
Cataloged from PDF version of thesis.
Includes bibliographical references (pages 43-45).
In this thesis, I designed, simulated, and implemented a novel optical pulse generation system which is shown to be able to generate exceptionally short optical pulses in the mid-infrared, tunable from 2-4[mu]m with pulse widths as low as 1.5 optical cycles at 3.5[mu]m (18fs). Energies as high a 1[mu]J were achieved, representing a peak power of roughly 100MW, at a 1kHz repetition rate, with excellent beam quality. The system was based on adiabatic difference frequency generation in an aperiodically polled lithium niobate crystal of an amplified, mode-locked Ti:Sapphire laser system.
by Peter Ra Krogen.
S.M.
45 pages
eng
Massachusetts Institute of Technology
M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.
http://dspace.mit.edu/handle/1721.1/7582
Electrical Engineering and Computer Science.
A novel few-cycle optical source in the mid-infrared
Thesis
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