Linewidth and alpha-factor in AlGaAs/GaAs vertical cavity surface emitting lasers

Kuksenkov, D.; Feld, S.
January 1995
Applied Physics Letters;1/16/1995, Vol. 66 Issue 3, p277
Academic Journal
Presents the measurement of alpha-factor, linewidth-power product, and differential gain in aluminum gallium arsenic/gallium arsenic vertical cavity surface emitting lasers (VCSEL). Specifications of VCSEL; Presentation of differential gain measurements; Discussion on laser wavelength dependence on injection current.


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