WAVELENGTH-MAINTAINING FABRY-PEROT LASER DIODE AND OPTICAL TRANSMITTER INCLUDING SAME

WAVELENGTH-MAINTAINING FABRY-PEROT LASER DIODE AND OPTICAL TRANSMITTER INCLUDING SAME

A wavelength tracking Fabry-Perot Laser Diode (F-P LD), and an optical transmitter including the same are disclosed, the wavelength keepable F-P LD including a gain section configured to provide and modulate a gain using an injected first current; and a phase shift/modulation section configured to v...

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Bibliographische Detailangaben
Hauptverfasser: LEE CHANG-HEE, YOO SANG-HWA, MUN SANG-ROK, SEO BYUNGIL, KYE MYEONGGYUN, KIM JOON-YOUNG, CHANG JIAN
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
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Beschreibung
Zusammenfassung:A wavelength tracking Fabry-Perot Laser Diode (F-P LD), and an optical transmitter including the same are disclosed, the wavelength keepable F-P LD including a gain section configured to provide and modulate a gain using an injected first current; and a phase shift/modulation section configured to vary wavelength relative to oscillation mode of light advanced from the gain section by injected second current or voltage and to modulate phases.