Passive coherent combining of lasers with phase-contrast filtering for enhanced efficiency

Enhanced optical-microwave interaction e

Enhanced optical-microwave interaction efficiency for radio applications with a hybrid passive filter-fast MQW DFB laser

✍ D. Mathoorasing; S. Bouchoule; C. Kazmierski 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 96 KB

In this work we present the design and characterization of a simple passi¨e microwa¨e filter circuit with low impedance output. This circuit, designed for optical microwa¨e harmonic mixing of digital signals up to 1 Gbit r s at any harmonic-generated carrier, combines a bandpass filter centered at 9