Integrated electroabsorption modulator/DBR laser linearized by RF current modulation

We measure the two-tone intermodulation distortion of an electroabsorption modulator integrated with a DBR laser. Driving the modulator with an ac current yields a significant improvement in linearity over conventional voltage modulation at RF frequencies up to 10 MHz with more than 13 dBc reduction...

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Veröffentlicht in:	IEEE photonics technology letters 1995-10, Vol.7 (10), p.1154-1156
Hauptverfasser:	Wilson, G.C., Wood, T.H., Koren, U.
Format:	Artikel
Sprache:	eng
Schlagworte:	Capacitance Chirp modulation Distortion measurement Distributed Bragg reflectors Frequency modulation Intermodulation distortion Laser noise Linearity Radio frequency Voltage
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