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oai:www.ideals.illinois.edu:2142/81365 2023-07-11 col_2142_5131 col_2142_8888 com_2142_5130 com_2142_8887 com_2142_234

Cheng, K.Y. Wohlert, David Eli 2015-09-25T20:10:45Z 2015-09-25T20:10:45Z 10000-01-01 2000 2000 Using the Hakki-Paoli method, gain spectra at 77 and 300 K has been derived for a SILO grown GaInAs QWR Fabry-Perot laser diode. The wavelength-shift rate of the gain spectra is ∼1.4 A/°C. These temperature stabilized gain spectra make the QWRs applicable to long-wavelength VCSELs. The temperature invariant gain spectra can be used to increase the light output power, where the natural anisotropies of the QWRs can be exploited to improve the modulation characteristics of VCSELs. Made available in DSpace on 2015-09-25T20:10:45Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 9990189.pdf: 4798177 bytes, checksum: 78855deb21165acc1003b0ab743035e2 (MD5) Previous issue date: 2000 Embargo set by: Seth Robbins for item 82646 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 117 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2000. http://hdl.handle.net/2142/81365 (MiAaPQ)AAI9990189 eng Physics, Condensed Matter Temperature -Invariant Photoluminescence and Gain Spectra of Strained Gallium -Indium -Arsenide Quantum Wires text Electrical Engineering Electrical Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.