968 citations · 978 across the 14 of their papers we have counts for
11 papers · 1 filter
Next-generation soliton frequency combs in photonic-crystal and nanocomposite microresonators
Haixin Liu, Alexa Carollo, Jizhao Zang +1
Microresonator frequency combs offer tremendous opportunity to advance applications in fundamental research and technology by linking the optical and microwave frequency domains. K…
A Kerr soliton Ising machine for combinatorial optimization problems
Yan Jin, Nitesh Chauhan, Jizhao Zang +4
The growing challenges of scaling digital computing motivate new approaches, especially through the dynamical evolution of physical systems that mimic neural networks and combinato…
Universal electronic synthesis by microresonator-soliton photomixing
Jizhao Zang, Travis C. Briles, Jesse S. Morgan +2
Access to electrical signals across the millimeter-wave (mmW) and terahertz (THz) bands offers breakthroughs for high-performance applications. Despite generations of revolutionary…
Implementing photonic-crystal resonator frequency combs in a photonics foundry
Haixin Liu, Ivan Dickson, Alin Antohe +6
We explore an AIM Photonics silicon-nitride platform to fabricate photonic-crystal resonators for generating optical parametric oscillators (OPO) and soliton microcombs. Our approa…
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…
Cryogenic photonic resonator with /s drift
Wei Zhang, William R. Milner, Jun Ye +1
Thermal noise is the predominant instability in the provision of ultrastable laser frequency, referencing to an optical cavity. Reducing the thermal-noise limit of a cavity means e…
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…
Nanophotonic oscillators for laser conversion beyond an octave
Grant M. Brodnik, Haixin Liu, David R. Carlson +2
Many uses of lasers place the highest importance on access to specific wavelength bands. For example, mobilizing optical-atomic clocks for a leap in sensing requires compact lasers…
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…
Three-dimensional, multi-wavelength beam formation with integrated metasurface optics for Sr laser cooling
Sindhu Jammi, Andrew R. Ferdinand, Zheng Luo +13
We demonstrate the formation of a complex, multi-wavelength, three-dimensional laser beam configuration with integrated metasurface optics. Our experiments support the development…