Spectroscopic Applications of Terahertz Quantum-Cascade Lasers

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Bibliographic Details
Main Author: Alam, Tasmim
Format: eBook
Language:English
Published: Göttingen : Cuvillier Verlag, 2020.
Series:Innovationen mit Mikrowellen und Licht. Forschungsberichte aus dem Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik.
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Online Access:Click for online access

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100 1 |a Alam, Tasmim. 
245 1 0 |a Spectroscopic Applications of Terahertz Quantum-Cascade Lasers  |h [electronic resource]. 
260 |a Göttingen :  |b Cuvillier Verlag,  |c 2020. 
300 |a 1 online resource (143 p.). 
490 1 |a Innovationen mit Mikrowellen und Licht. Forschungsberichte aus dem Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik 
500 |a Description based upon print version of record. 
505 0 |a Intro -- Abstract -- Zusammenfassung -- List of Abbreviations -- Symbols -- Chapter 1 Introduction -- 1.1 Terahertz radiation -- 1.2 Applications of THz radiation -- 1.3 Organization of thesis -- Chapter 2THz sources, detectors, and components -- 2.1 THz sources -- 2.2 THz detectors -- 2.3 THz optical components -- Chapter 3 Fundamentals of terahertzquantum-cascade lasers and laserabsorption spectroscopy -- 3.1 Historical overview of QCL -- 3.2 Active region of QCL -- 3.3 Active region designs -- 3.4 Waveguides -- 3.5 Temperature performance of THz QCLs -- Chapter 4Experimental techniques 
505 8 |a 4.1 Cooling system -- 4.2 Power measurement of THz QCLs -- 4.3 Light-current-voltage characterization -- 4.4 Beam characterization -- 4.5 Fourier transform spectroscopy -- 4.6 High-resolution molecular spectroscopy with a THzQCL -- Chapter 5 Doppler free spectroscopy with a THzQCL -- 5.1 Theoretical background -- 5.2 Experimental setup for QCL characterization andsaturated absorption spectroscopy -- 5.3 Results -- 5.4 Experimental setup for Lamb-dip spectroscopy -- 5.5 Results -- 5.6 Doppler-free spectroscopy inside a mechanicalcryocooler -- 5.7 Conclusion 
505 8 |a Chapter 6 Molecular spectroscopy bylight-induced frequency tuning of THzQCLs -- 6.1 Theoretical background -- 6.2 Experimental setup -- 6.3 Results -- 6.4 Illumination in different regions of the QCL -- 6.5 Comparison of light-induced, current andtemperature tuning effects -- 6.6 Frequency tuning by continuously variable naturaldensity filter -- 6.7 Future prospects -- Chapter 7 Frequency and output powerstabilization of a THz QCL usingnear-infrared illumination -- 7.1 Experimental setup -- 7.2 Frequency tuning measurements -- 7.3 Frequency modulation spectroscopy 
500 |a 7.4 Frequency and output power stabilization. 
650 0 |a Terahertz spectroscopy. 
650 0 |a Lasers. 
650 0 |a Spectroscope. 
650 7 |a lasers (optical instruments)  |2 aat 
650 7 |a Lasers  |2 fast 
650 7 |a Spectroscope  |2 fast 
650 7 |a Terahertz spectroscopy  |2 fast 
758 |i has work:  |a Spectroscopic applications of terahertz quantum-cascade lasers (Text)  |1 https://id.oclc.org/worldcat/entity/E39PCFHb8W493xdJyXbghHYxwy  |4 https://id.oclc.org/worldcat/ontology/hasWork 
776 0 8 |i Print version:  |a Alam, Tasmim  |t Spectroscopic Applications of Terahertz Quantum-Cascade Lasers  |d Göttingen : Cuvillier Verlag,c2020  |z 9783736972971 
830 0 |a Innovationen mit Mikrowellen und Licht. Forschungsberichte aus dem Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik. 
856 4 0 |u https://ebookcentral.proquest.com/lib/holycrosscollege-ebooks/detail.action?docID=6406697  |y Click for online access 
903 |a EBC-AC 
994 |a 92  |b HCD