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Volumn 276, Issue 5313, 1997, Pages 773-776

High-power infrared (8-micrometer wavelength) superlattice lasers

Author keywords

[No Author keywords available]

Indexed keywords

BAND STRUCTURE; ELECTRON TUNNELING; ELECTRONS; ENERGY GAP; EPITAXIAL GROWTH; MOLECULAR BEAM EPITAXY; PHOTONS; SEMICONDUCTING ALUMINUM COMPOUNDS; SEMICONDUCTING GALLIUM COMPOUNDS; SEMICONDUCTOR QUANTUM WELLS; SEMICONDUCTOR SUPERLATTICES;

EID: 0031547954     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.276.5313.773     Document Type: Article
Times cited : (170)

References (24)
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    • L. Esaki and R. Tsu, IBM J. Res. Dev. 14, 61 (1970). Miniband formation was directly demonstrated in the optical experiments of R. Dingle, A. C. Gossard, and W. Wiegmann [Phys. Rev. Lett. 34, 1327 (1975)].
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    • Electroluminescence data for samples D2135 and D2145 are reported in G. Scamarcio et al., Appl. Phys. Lett. 70, 1796 (1997). These wafers and D2173 have five doped superlattices interleaved with injectors and no waveguide cladding layers to suppress gain-narrowing effects on the spectra. The structures were grown on semi-insulating InP substrates wedged at 45° to collect the luminescence.
    • (1997) Appl. Phys. Lett. , vol.70 , pp. 1796
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  • 11
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    • 2 of an electron at the bottom of the second miniband (Eq. 2) is obtained by adding the scattering rates from the bottom of the second miniband to all the states of the first miniband.
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    • J. Faist et al., Science 264, 553 (1994). Room-temperature QC lasers are reported in J. Faist et al., Appl. Phys. Lett. 68, 3680 (1996); C. Sirtori et al., IEEE Photonics Technol. Lett. 9, 294 (1997).
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    • J. Faist et al., Science 264, 553 (1994). Room-temperature QC lasers are reported in J. Faist et al., Appl. Phys. Lett. 68, 3680 (1996); C. Sirtori et al., IEEE Photonics Technol. Lett. 9, 294 (1997).
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    • Z. Shi, M. Tacke, A. Lambrecht, H. Boetner, ibid., p. 2537. For a comprehensive review of lead salt mid-IR lasers, see M. Tacke, Infrared Phys. Technol. 38, 1745 (1996).
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    • note
    • We are grateful to C. Gmachl for many useful discussions.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.