| dc.contributor.advisor | Erich P. Ippen. | en_US |
| dc.contributor.author | Thoen, Erik R. (Erik Robert) | en_US |
| dc.contributor.other | Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. | en_US |
| dc.date.accessioned | 2005-05-19T14:27:07Z | |
| dc.date.available | 2005-05-19T14:27:07Z | |
| dc.date.copyright | 2000 | en_US |
| dc.date.issued | 2000 | en_US |
| dc.identifier.uri | http://hdl.handle.net/1721.1/16747 | |
| dc.description | Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000. | en_US |
| dc.description | Includes bibliographical references (p. 131-139). | en_US |
| dc.description | This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections. | en_US |
| dc.description.abstract | The nonlinear reflectivity of semiconductor saturable absorber mirrors is investigated with ultrafast time-resolved and time-averaged reflectivity measurements. The relative contributions of absorption bleaching and induced absorption are studied as a function of fluence and wavelength. The impact of induced absorption on the stability of continuous-wave mode-locking is considered theoretically. Picosecond pulses are produced from an Er/Yb waveguide laser using a semiconductor saturable absorber mirror, and the influence of two-photon absorption on mode-locking is studied. A semiconductor mirror exhibiting only induced absorption is used to stabilize a GHz repetition rate active harmonically mode-locked fiber laser, improving supermode suppression by eliminating pulse dropouts. | en_US |
| dc.description.statementofresponsibility | by Erik R. Thoen. | en_US |
| dc.format.extent | 140 p. | en_US |
| dc.format.extent | 1761615 bytes | |
| dc.format.extent | 1759865 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | en_US |
| dc.publisher | Massachusetts Institute of Technology | en_US |
| dc.rights | 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. | en_US |
| dc.rights.uri | http://dspace.mit.edu/handle/1721.1/7582 | |
| dc.subject | Electrical Engineering and Computer Science. | en_US |
| dc.title | Development of ultrashort pulse fiber lasers for optical communication utilizing semiconductor devices | en_US |
| dc.type | Thesis | en_US |
| dc.description.degree | Ph.D. | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science | |
| dc.identifier.oclc | 46956836 | en_US |
