Abstract
Optoelectronic mixing of very high-frequency amplitude-modulated signals using a semiconductor laser simultaneously as a local oscillator and a mixer is proposed. Three possible constructions of a monolithically integrated up-or down-converter are considered theoretically: a four-terminal semiconductor laser with dual pumping current/modal gain control, and both a passively mode-locked and a passively Q-switched semiconductor laser monolithically integrated with an electroabsorption or pumping current modulator. Experimental verification of the feasibility of the laser-mixer concept is presented.
| Original language | English |
|---|---|
| Pages (from-to) | 451-460 |
| Number of pages | 10 |
| Journal | IEEE Journal of Selected Topics in Quantum Electronics |
| Volume | 1 |
| Issue number | 2 |
| DOIs | |
| State | Published - Jun 1995 |
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