Tunable microwave filter that uses a high-birefringent fiber and a differential-group-delay element

Photonics true-time delay using a tunabl

Photonics true-time delay using a tunable-fiber laser source based on a high-birefringence fiber-loop-mirror filter

✍ Jianliang Yang; Swee Chuan Tjin; Nam Quoc Ngo 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 105 KB

## Abstract A photonics true‐time‐delay (TDD) system using a chirped grating and a novel fiber‐ring laser is proposed and demonstrated. A high‐birefringence fiber‐loop mirror (HiBi‐FLM) is integrated in the laser cavity to act as a polarization‐independent wavelength filter. By properly adjusting t