Abstract
Low-threshold current density operation has been obtained from (Zn, Cd)Se/Zn(S, Se) quantum-well diode lasers in the blue-green spectrum. The devices, with reflective facet coatings, have been operated at room temperature under pulsed conditions with threshold current densities of Ith ≈ 1 kA/cm2.
Original language | English |
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Pages (from-to) | 125-127 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 18 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1993 Jan 15 |
Externally published | Yes |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics