TITLE

Large monolithic two-dimensional arrays of GaInAsP/InP surface-emitting lasers

AUTHOR(S)
Liau, Z. L.; Walpole, J. N.
PUB. DATE
March 1987
SOURCE
Applied Physics Letters;3/2/1987, Vol. 50 Issue 9, p528
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A 1 mm×3 mm monolithic two-dimensional array (incoherent) of 112 mass-transported buried-heterostructure lasers with integrated beam deflectors has been fabricated with good uniformity. An average cw output of 14 mW per laser and an average optical flux of 57 W/cm2 have been obtained when the array is operated one section (approximately 14% of the total area) at a time. The total cw output of the entire array is thermally limited to 0.7 W.
ACCESSION #
9822231

 

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