Details

Autor(en) / Beteiligte

• Liu, Anni
• Liu, Jingliang
• Dai, Jian
• Dai, Yitang
• Yin, Feifei
• Li, Jianqiang
• Zhou, Yue
• Zhang, Tian
• Xu, Kun

Titel

Spurious Suppression in Millimeter-Wave OEO With a High- Q Optoelectronic Filter

Ist Teil von

• IEEE photonics technology letters, 2017-10, Vol.29 (19), p.1671-1674

Ort / Verlag

New York: IEEE

Erscheinungsjahr

2017

Link zum Volltext

• IEEE_Xplore

Quelle

IEEE Xplore

Beschreibungen/Notizen

• A millimeter-wave optoelectronic oscillator with low phase noise and low spurs employing ultrahigh Q optoelectronic hybrid band-pass filter is proposed. The 1-MHz pass-band filter in 29.99 GHz with Q value of 30000 has been demonstrated. Based on this ultranarrow band-pass filter, a 29.99-GHz millimeter-wave signal with the spurious suppression ratio more than 83 dB is successfully generated. Besides, the single-sideband phase noise is about -113 dBc/Hz at 10-kHz offset frequency.