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master's thesis
Povećanje frekvencijskog opsega kod spinskih lasera
2017. urn:nbn:hr:194:589590
Vlaho, Martina
University of Rijeka
Faculty of Physics

Cite this document

Vlaho, M. (2017). Povećanje frekvencijskog opsega kod spinskih lasera (Master's thesis). Rijeka: University of Rijeka. Retrieved from https://urn.nsk.hr/urn:nbn:hr:194:589590

Vlaho, Martina. "Povećanje frekvencijskog opsega kod spinskih lasera." Master's thesis, University of Rijeka, 2017. https://urn.nsk.hr/urn:nbn:hr:194:589590

Vlaho, Martina. "Povećanje frekvencijskog opsega kod spinskih lasera." Master's thesis, University of Rijeka, 2017. https://urn.nsk.hr/urn:nbn:hr:194:589590

Vlaho, M. (2017). 'Povećanje frekvencijskog opsega kod spinskih lasera', Master's thesis, University of Rijeka, accessed 31 December 2024, https://urn.nsk.hr/urn:nbn:hr:194:589590

Vlaho M. Povećanje frekvencijskog opsega kod spinskih lasera [Master's thesis]. Rijeka: University of Rijeka; 2017 [cited 2024 December 31] Available at: https://urn.nsk.hr/urn:nbn:hr:194:589590

M. Vlaho, "Povećanje frekvencijskog opsega kod spinskih lasera", Master's thesis, University of Rijeka, Rijeka, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:194:589590

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Metadata
TitlePovećanje frekvencijskog opsega kod spinskih lasera
Title (english)Bandwidth Enhancement in Spin Lasers
AuthorMartina Vlaho
MentorZdravko Lenac (mentor)
Committee memberZdravko Lenac (predsjednik povjerenstva)
Committee memberMarin Karuza (član povjerenstva)
Committee memberVelimir Labinac (član povjerenstva)
GranterUniversity of Rijeka
(Faculty of Physics)
Rijeka
Defense date and country2017-02-16, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract
An important application of semiconductor lasers is in optical communications systems where the transmitted signal is usually encoded as an intensity modulation of the output light. The bitrate of information transfer is limited by the bandwidth, a range of frequencies beyond which the response falls below the noise level. Compared to their conventional counterparts, spin lasers oer advantages over their conventional counterparts in the form of a lowered lasing threshold and a wider bandwidth. Those desirable properties of spin lasers are analyzed in this thesis using a rate-equation model, describing their macroscopic dynamics. The analysis of the steady-state regime is followed by the investigation of the dynamic operation of spin lasers, using the small signal analysis and taking into account the eects of nonlinear gain and nonzero spontaneous emission contribution to the output light.
Keywords
Languageenglish
URN:NBNurn:nbn:hr:194:589590
Study programmeTitle: physics
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra fizike (magistar/magistra fizike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2017-07-25 07:06:43