A mid-infrared dual-comb spectrometer in step-sweep mode for high-resolution molecular spectroscopy
To meet the challenges of high-resolution molecular spectroscopy, increasingly
sophisticated spectroscopic techniques were developed. For a long time FTIR and laser …
sophisticated spectroscopic techniques were developed. For a long time FTIR and laser …
Kerr frequency comb interaction with Raman, Brillouin, and second order nonlinear effects
Kerr optical frequency comb as a novel microcomb source has found a variety of key
applications from fundamental research to engineering applications. Generation of such …
applications from fundamental research to engineering applications. Generation of such …
Dual chirped microcomb based parallel ranging at megapixel-line rates
Abstract Laser-based ranging (LiDAR)-already ubiquitously used in industrial monitoring,
atmospheric dynamics, or geodesy-is a key sensor technology. Coherent laser ranging, in …
atmospheric dynamics, or geodesy-is a key sensor technology. Coherent laser ranging, in …
[HTML][HTML] Chaotic microcomb inertia-free parallel ranging
The increasing demand for high pixel acquisition rates in the fields of augmented reality,
autonomous driving, and robotics has led to a growing interest in solid-state beam scanning …
autonomous driving, and robotics has led to a growing interest in solid-state beam scanning …
Scanning dual-microcomb spectroscopy
Y Wang, Z Wang, X Wang, W Shao, L Huang… - Science China Physics …, 2022 - Springer
Dual-comb spectroscopy (DCS) is a powerful tool in molecular spectroscopy benefiting from
the advantages of high resolution and short measurement time. The recently developed …
the advantages of high resolution and short measurement time. The recently developed …
Versatile tuning of Kerr soliton microcombs in crystalline microresonators
Microresonator-based optical frequency combs emitted from high-quality-factor
microresonators, also known as microcombs, have opened up new horizons to areas of …
microresonators, also known as microcombs, have opened up new horizons to areas of …
Hybrid integrated dual-microcomb source
Dual-comb interferometry is based on self-heterodyning two optical frequency combs, with
corresponding mapping of the optical spectrum into the radio-frequency domain. The dual …
corresponding mapping of the optical spectrum into the radio-frequency domain. The dual …
Thermal control of a Kerr microresonator soliton comb via an optical sideband
We report the thermal control of a dissipative Kerr microresonator soliton comb via an optical
sideband generated from an electro-optic modulator. Same as the previous reports using an …
sideband generated from an electro-optic modulator. Same as the previous reports using an …
Transfer-print integration of GaAs pin photodiodes onto silicon nitride waveguides for near-infrared applications
We demonstrate waveguide-detector coupling through the integration of GaAs pin
photodiodes (PDs) on top of silicon nitride grating couplers (GCs) by means of transfer …
photodiodes (PDs) on top of silicon nitride grating couplers (GCs) by means of transfer …
Octave-spanning Kerr frequency comb generation with stimulated Raman scattering in an AlN microresonator
Octave-spanning optical frequency combs (OFCs) are essential for various applications,
such as precision metrology and astrophysical spectrometer calibration. In this Letter, we …
such as precision metrology and astrophysical spectrometer calibration. In this Letter, we …