Monolithic Silicon Carbide Metalenses
نویسندگان
چکیده
Silicon carbide (SiC) has emerged as a promising material platform for quantum photonics and nonlinear optics. These properties make the development of integrated photonic components in high-quality SiC critical aspect advancement scalable on-chip networks. In this work, we numerically design, fabricate, demonstrate performance monolithic metalenses from suitable optical operations. We engineer two distinct lenses, with parabolic cubic phase profiles, operating near-infrared spectral range, which is interest applications. support lens fabrication by transmission measurement characterize focal points lenses. Our results will accelerate nanophotonic devices aid an integration emitters metaoptical components.
منابع مشابه
Silicon carbide microdisk resonator.
We demonstrate a silicon carbide (SiC) microdisk resonator with an intrinsic optical quality factor of 6.19×10(3), fabricated on the 3C-SiC-on-Si platform. We characterize the temperature dependence of the cavity resonance and obtain a thermo-optic coefficient of 2.92×10(-5)/K for 3C-SiC. Our simulations show that the device exhibits great potential for cavity optomechanical applications.
متن کاملSilicon Carbide Neutron Detectors
The potential of Silicon Carbide (SiC) for use in semiconductor nuclear radiation detectors has been long recognized. In fact, the first SiC neutron detector was demonstrated more than fifty years ago (Babcock, et al., 1957; Babcock & Chang, 1963). This detector was shown to be operational in limited testing at temperatures up to 700 oC. Unfortunately, further development was limited by the poo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ACS Photonics
سال: 2022
ISSN: ['2330-4022']
DOI: https://doi.org/10.1021/acsphotonics.2c00178