Spontaneous emission factor for semiconductor superluminescent diodes

Yongsheng Zhao, Weihua Han, Junfeng Song, Xuemei Li, Yang Liu, Dingsan Gao, Guotong Du, Hui Cao, Robert P. H. Chang

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The spontaneous emission factor β for superluminescent diodes (SLD) is analyzed and is used to estimate its average value. The spontaneous emission factor β has various meanings compared to the spontaneous emission factor of semiconductor lasers. Also, its value considerably differs from that of lasers possessing similar structures. In particular, its value is large for the broad emission spectra of SLDs.

Original languageEnglish
Pages (from-to)3945-3948
Number of pages4
JournalJournal of Applied Physics
Volume85
Issue number8 I
Publication statusPublished - Apr 15 1999

Fingerprint

semiconductor diodes
spontaneous emission
emission spectra
semiconductor lasers
diodes
estimates
lasers

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physics and Astronomy (miscellaneous)

Cite this

Zhao, Y., Han, W., Song, J., Li, X., Liu, Y., Gao, D., ... Chang, R. P. H. (1999). Spontaneous emission factor for semiconductor superluminescent diodes. Journal of Applied Physics, 85(8 I), 3945-3948.

Spontaneous emission factor for semiconductor superluminescent diodes. / Zhao, Yongsheng; Han, Weihua; Song, Junfeng; Li, Xuemei; Liu, Yang; Gao, Dingsan; Du, Guotong; Cao, Hui; Chang, Robert P. H.

In: Journal of Applied Physics, Vol. 85, No. 8 I, 15.04.1999, p. 3945-3948.

Research output: Contribution to journalArticle

Zhao, Y, Han, W, Song, J, Li, X, Liu, Y, Gao, D, Du, G, Cao, H & Chang, RPH 1999, 'Spontaneous emission factor for semiconductor superluminescent diodes', Journal of Applied Physics, vol. 85, no. 8 I, pp. 3945-3948.
Zhao Y, Han W, Song J, Li X, Liu Y, Gao D et al. Spontaneous emission factor for semiconductor superluminescent diodes. Journal of Applied Physics. 1999 Apr 15;85(8 I):3945-3948.
Zhao, Yongsheng ; Han, Weihua ; Song, Junfeng ; Li, Xuemei ; Liu, Yang ; Gao, Dingsan ; Du, Guotong ; Cao, Hui ; Chang, Robert P. H. / Spontaneous emission factor for semiconductor superluminescent diodes. In: Journal of Applied Physics. 1999 ; Vol. 85, No. 8 I. pp. 3945-3948.
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