APARATO TRANSMISOR LASER TERMORREGULADO CON CONTROL EMBEBIDO

Thermoregulated laser transmitter device with embedded control, for the transmission of modulated laser beams, comprising a laser diode (2) with sensor photodiode (2 ') that is subject to three control loops regulated by a microcontroller (29): - a thermal control loop in charge of maintaining...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FERNANDEZ RAMOS, RAQUEL, ROMERO SANCHEZ, JORGE, MARTIN CANALES, JOSE FRANCISCO, RIOS GOMEZ, FRANCISCO JAVIER, MARIN MARTIN, FRANCISCO JAVIER
Format:	Patent
Sprache:	spa
Schlagworte:	BASIC ELECTRIC ELEMENTS CONTROLLING DEVICES USING STIMULATED EMISSION ELECTRICITY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Beschreibung
Zusammenfassung:	Thermoregulated laser transmitter device with embedded control, for the transmission of modulated laser beams, comprising a laser diode (2) with sensor photodiode (2 ') that is subject to three control loops regulated by a microcontroller (29): - a thermal control loop in charge of maintaining the temperature of the laser diode (2) stable; - a light control loop in charge of maintaining the irradiance of the laser beam emitted by the laser diode (2) stable; - a control loop of the modulation index responsible for controlling the modulation depth of the laser beam. Applicable for optical communications by laser. (Machine-translation by Google Translate, not legally binding)