HS Stokowski, DJ Dean, AY Hwang, T Park, OT Celik… - Nature, 2024 - nature.com
Optical frequency combs have revolutionized precision measurement, time-keeping and molecular spectroscopy,,,,,–. A substantial effort has developed around 'microcombs' …
Numerical modeling of ultrashort pulse propagation is important for designing and understanding the underlying dynamical processes in devices that take advantage of highly …
We demonstrate ultraviolet-to-mid-infrared supercontinuum generation (SCG) inside thin- film lithium niobate (TFLN) on sapphire nanowaveguides. This platform combines …
CJ Xin, S Lu, J Yang, A Shams-Ansari… - arXiv preprint arXiv …, 2024 - arxiv.org
Recent advancements in thin-film lithium niobate (TFLN) photonics have led to a new generation of high-performance electro-optic devices, including modulators, frequency …
M Hamrouni, M Jankowski, AY Hwang, N Jornod… - Optica, 2024 - opg.optica.org
Optical parametric amplification is one of the most flexible approaches for generating coherent light at long wavelengths, but typical implementations require prohibitively large …
Free-space optical (FSO) communications in the mid-infrared (mid-IR) wavelength region has gained increasing interest due, in part, to the lower atmospheric loss than at lower …
M Chen, C Wang, XH Tian, J Tang, X Gu, G Qian, K Jia… - Materials, 2024 - mdpi.com
Periodically poled lithium niobate on insulator (PPLNOI) offers an admirably promising platform for the advancement of nonlinear photonic integrated circuits (PICs). In this context …
AN Karunakaran, M Clementi, C Lafforgue, O Yakar… - Optics …, 2024 - opg.optica.org
Chip-scale optical frequency combs enable the generation of highly-coherent pulsed light at gigahertz-level repetition rates, with potential technological impact ranging from …
Although there is a great breakthrough in second harmonic generation based on the birefringence and quasi phase matching (QPM) concepts, the development of an efficient …