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, Kim Joon-Young, Seo Byungil, Mun Sang-Rok, Kye Myeonggyun, 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.