Presentation + Paper
14 March 2023 Nonlinear optical analysis of superconductor metal nitride and oxides for advanced photonic sensor applications
Author Affiliations +
Abstract
Nonlinear optical materials convert incident lights to photonic signals of higher frequencies. For ultra-sensitive photon counting devices, such as SNSPD (Superconductor Nanowire Single Photon Detector), or Superconductor tunnel junction photon counters, it is essential to understand the nonlinear optical properties of related superconductor metal oxides and nitrides. In this report, we present nonlinear spectral analysis for various superconductor oxides (LiNbO3, Nb2O5, Ta2O5), other metal oxides (Al2O3, WO3), and Niobium Nitride (NbN), in the UV, visible, and near infrared regions.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
James Pan "Nonlinear optical analysis of superconductor metal nitride and oxides for advanced photonic sensor applications", Proc. SPIE 12405, Nonlinear Frequency Generation and Conversion: Materials and Devices XXII, 124050C (14 March 2023); https://doi.org/10.1117/12.2641892
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KEYWORDS
Optical filters

Thin films

Charge-coupled devices

Halogens

Near infrared

Superconductors

Wafer-level optics

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