Extremely Wide Bandwidth Microwave Photonic Phase Shifter for W-band Chirped Monopulse Radar
| Autor: | Nan-Wei Chen, Jhih-Min Wun, Bohao Liu, Jin-Wei Shi, Nathan P. O'Malley, Andrew M. Weiner, Daniel E. Leaird |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Physics
Extinction ratio business.industry Bandwidth (signal processing) Physics::Optics 020206 networking & telecommunications 02 engineering and technology Radiation 020210 optoelectronics & photonics Optics W band Monopulse radar Phase noise 0202 electrical engineering electronic engineering information engineering Photonics business Phase shift module |
| Zdroj: | OFC |
| DOI: | 10.1364/ofc.2018.th3g.6 |
| Popis: | Phase-shifting of extremely wide-band chirped pulses (80–95 GHz) is realized using optically shaped pulses and dual photonic transmitters. Sum/difference radiation patterns with ∼15 dB extinction ratio are demonstrated, offering prospects for W-band monopulse radar. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|