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Proceedings Paper

Optical feedback induced asymmetries in semiconductor laser characteristic curves
Author(s): Marziale Milani; S. Mazzoleni; Franca Brivio; Guido Chiaretti
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Paper Abstract

An analysis of the asymmetric response from the device facets is performed. Attention is devoted to the mechanisms that make the feedback adversely affect differential quantum efficiency in a single-mode laser. A key is obtained to the description and control of the non-linear P-I relationship in the region just above threshold (kink).

Paper Details

Date Published: 16 December 1992
PDF: 5 pages
Proc. SPIE 1622, Emerging Optoelectronic Technologies, (16 December 1992); doi: 10.1117/12.636922
Show Author Affiliations
Marziale Milani, Univ. of Milan (Italy)
S. Mazzoleni, Univ. of Milan (Italy)
Franca Brivio, Italtel SIT (Italy)
Guido Chiaretti, Italtel SIT (Italy)


Published in SPIE Proceedings Vol. 1622:
Emerging Optoelectronic Technologies
Krishna Shenai; Ananth Selvarajan; C. Kumar N. Patel; C. N. R. Rao; B. S. Sonde; Vijai K. Tripathi, Editor(s)

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