Laser for integrated optical circuits

Oscillators – Molecular or particle resonant type

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H01S 319

Patent

active

040841308

ABSTRACT:
Semiconductor laser of electrically pumped type comprising a substrate of III-V compound semiconductor material or mixed ternary III-V semiconductor composition having a mesa structure provided with a p-n junction between regions of opposite conductivity therein. An electrical power source is connected to the mesa and upon activation causes the injection of minority carriers across the p-n junction, such that laser radiation is produced from the p-n junction.

REFERENCES:
patent: 3801391 (1972-04-01), Dyment et al.
patent: 3902133 (1975-08-01), Watts

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