Spontaneous emission factor and its scaling in vertical cavity surface emitting lasers

Shtengel, G.; Temkin, H.
February 1994
Applied Physics Letters;2/28/1994, Vol. 64 Issue 9, p1062
Academic Journal
Analyzes the spontaneous emission factor in high-quality gain-guided vertical cavity surface emitting lasers (VCSEL). Technique used for the measurement of the spontaneous emission factor; Components of the VCSEL; Importance of decreasing the active layer diameter on VCSEL threshold current.


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