Very low threshold InGaAs/InGaAsP graded index separate confinement heterostructure quantum well lasers grown by atmospheric pressure metalorganic vapor phase epitaxy
1997 ◽
Vol 170
(1-4)
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pp. 456-460
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1990 ◽
Vol 26
(8)
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pp. 1323-1327
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1994 ◽
Vol 143
(1-2)
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pp. 7-14
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2002 ◽
Vol 234
(4)
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pp. 631-636
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