论文信息 - Switchable Down-, Up- and Dual-Chirp Linearly Frequency Modulated Signal Generation Utilizing a Dual-Polarization Dual-Parallel Mach-Zehnder Modulator

Switchable Down-, Up- and Dual-Chirp Linearly Frequency Modulated Signal Generation Utilizing a Dual-Polarization Dual-Parallel Mach-Zehnder Modulator

A photonic method to generate switchable down-, up- and dual-chirp linearly frequency-modulated (LFM) signals is proposed. Such signals with a carrier frequency of 5 GHz and a chirp rate of 1 GHz/4us are experimentally demonstrated.

[1] José Capmany,et al. Microwave photonics combines two worlds , 2007 .

[2] Wei Pan,et al. Two-dimensionally tunable microwave signal generation based on optical frequency-to-time conversion. , 2010, Optics letters.

[3] Andrew M. Weiner,et al. Photonic Radio-Frequency Arbitrary Waveform Generation With Maximal Time-Bandwidth Product Capability , 2014, Journal of Lightwave Technology.

[4] Ming Li,et al. Transmission of dual-chirp microwave waveform over fiber with compensation of dispersion-induced power fading. , 2018, Optics letters.

[5] G. G. Stokes. "J." , 1890, The New Yale Book of Quotations.

[6] Ricardo M. Ribeiro,et al. Photonic Generation and Transmission of Linearly Chirped Microwave Pulses With High TBWP by Self-Heterodyne Technique , 2018, Journal of Lightwave Technology.