86 citations · 126 across the 18 of their papers we have counts for
5 papers · 1 filter
Broadband Optoelectronic Mixer for Terahertz Frequency-Comb Measurements
Jizhao Zang, Jesse S. Morgan, Andreas Beling +1
We demonstrate ultra-broadband optoelectronic mixing of frequency combs that provides phase-coherent detection of a repetition frequency up to 500 GHz, using a high-speed modified…
2.4-THz Bandwidth Optical Coherent Receiver Based on a Photonic Crystal Microcomb
Callum Deakin, Jizhao Zang, Xi Chen +5
We demonstrate a spectrally-sliced single-polarization optical coherent receiver with a record 2.4-THz bandwidth, using a 200-GHz tantalum pentoxide photonic crystal microring reso…
Foundry manufacturing of octave-spanning microcombs
Jizhao Zang, Haixin Liu, Travis C. Briles +1
Soliton microcombs provide a chip-based, octave-spanning source for self-referencing and optical metrology. We explore use of a silicon-nitride integrated photonics foundry to manu…
The bandgap-detuned excitation regime in photonic-crystal resonators
Yan Jin, Erwan Lucas, Jizhao Zang +4
Control of nonlinear interactions in microresonators enhances access to classical and quantum field states across nearly limitless bandwidth. A recent innovation has been to levera…
Laser-power consumption of soliton formation in a bidirectional Kerr resonator
Jizhao Zang, Su-Peng Yu, Haixin Liu +4
Laser sources power extreme data transmission as well as computing acceleration, access to ultrahigh-speed signaling, and sensing for chemicals, distance, and pattern recognition.…