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Jansson M, Nosenko VV, Torigoe Y, Nakama K, Yukimune M, Higo A, Ishikawa F, Chen WM, Buyanova IA. High-Performance Multiwavelength GaNAs Single Nanowire Lasers. ACS NANO 2024; 18:1477-1484. [PMID: 38166147 PMCID: PMC10795468 DOI: 10.1021/acsnano.3c07980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 12/18/2023] [Accepted: 12/20/2023] [Indexed: 01/04/2024]
Abstract
In this study, we report a significant enhancement in the performance of GaNAs-based single nanowire lasers through optimization of growth conditions, leading to a lower lasing threshold and higher operation temperatures. Our analysis reveals that these improvements in the laser performance can be attributed to a decrease in the density of localized states within the material. Furthermore, we demonstrate that owing to their excellent nonlinear optical properties, these nanowires support self-frequency conversion of the stimulated emission through second harmonic generation (SHG) and sum-frequency generation (SFG), providing coherent light emission in the cyan-green range. Mode-specific differences in the self-conversion efficiency are revealed and explained by differences in the light extraction efficiency of the converted light caused by the electric field distribution of the fundamental modes. Our work, therefore, facilitates the design and development of multiwavelength coherent light generation and higher-temperature operation of GaNAs nanowire lasers, which will be useful in the fields of optical communications, sensing, and nanophotonics.
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Affiliation(s)
- Mattias Jansson
- Department
of Physics, Chemistry and Biology, Linköping
University, SE-58183 Linköping, Sweden
| | - Valentyna V. Nosenko
- Department
of Physics, Chemistry and Biology, Linköping
University, SE-58183 Linköping, Sweden
| | - Yuto Torigoe
- Graduate
School of Science and Engineering, Ehime
University, Matsuyama 790-8577, Japan
| | - Kaito Nakama
- Research
Center for Integrated Quantum Electronics, Hokkaido University, Sapporo 060-8628, Japan
| | - Mitsuki Yukimune
- Graduate
School of Science and Engineering, Ehime
University, Matsuyama 790-8577, Japan
| | - Akio Higo
- Systems
Design Lab (d.lab), School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan
| | - Fumitaro Ishikawa
- Research
Center for Integrated Quantum Electronics, Hokkaido University, Sapporo 060-8628, Japan
| | - Weimin M. Chen
- Department
of Physics, Chemistry and Biology, Linköping
University, SE-58183 Linköping, Sweden
| | - Irina A. Buyanova
- Department
of Physics, Chemistry and Biology, Linköping
University, SE-58183 Linköping, Sweden
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2
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Zhang T, Li H, Gao Y, Shi Z, Zhang S, Xu H. Extraordinary Five-Wave Mixing in a Zinc Oxide Microwire on a Au Film. NANO LETTERS 2023; 23:6966-6972. [PMID: 37498293 DOI: 10.1021/acs.nanolett.3c01589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
Coherent multiwave mixing is in demand for optical frequency conversion, imaging, quantum information science, etc., but has rarely been demonstrated in solid-state systems. Here, we observed three- and five-wave mixing (5WM) in a c-axis growth zinc oxide microwire on a Au film with picosecond pulses in the near-infrared region. An output 5WM of 4.7 × 10-7 μW, only 2-3 orders smaller than the three-wave mixing, is achieved when the excitation power is as low as 1.5 mW and the peak power density as weak as ∼107 W/cm2. The excitation power dependence of 5WM agrees well with the perturbation limit under the low intensity but exhibits a strong deviation at a high pumping power. This extraordinary behavior is attributed to the cooperative resonant enhancement effect when pumping in the near-infrared range. Our study offers a potential solid-state platform for on-chip multiwave mixing and quantum nonlinear optics, such as generating many-photon entangled states or the construction of photon-photon quantum logic gates.
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Affiliation(s)
- Tianzhu Zhang
- School of Physics and Technology, Center for Nanoscience and Nanotechnology, and Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, Wuhan University, Wuhan 430072, China
| | - Haixia Li
- Hubei Key Laboratory of Optical Information and Pattern Recognition, School of Mathematics and Physics, Wuhan Institute of Technology, Guanggu 1st Road 206, Wuhan 430205, China
| | - Yihua Gao
- Center for Nanoscale Characterization & Devices, School of Physics & Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Zhifeng Shi
- Key Laboratory of Materials Physics of Ministry of Education, School of Physics and Microelectronics, Zhengzhou University, Zhengzhou 450052, China
| | - Shunping Zhang
- School of Physics and Technology, Center for Nanoscience and Nanotechnology, and Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, Wuhan University, Wuhan 430072, China
- Wuhan Institute of Quantum Technology, Wuhan 430206, China
| | - Hongxing Xu
- School of Physics and Technology, Center for Nanoscience and Nanotechnology, and Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, Wuhan University, Wuhan 430072, China
- Wuhan Institute of Quantum Technology, Wuhan 430206, China
- School of Microelectronics, Wuhan University, Wuhan 430072, China
- Institute of Quantum Materials and Physics, Henan Academy of Sciences, Zhengzhou 450046, China
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Jansson M, Ishikawa F, Chen WM, Buyanova IA. Designing Semiconductor Nanowires for Efficient Photon Upconversion via Heterostructure Engineering. ACS NANO 2022; 16:12666-12676. [PMID: 35876227 PMCID: PMC9413407 DOI: 10.1021/acsnano.2c04287] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 07/18/2022] [Indexed: 06/15/2023]
Abstract
Energy upconversion via optical processes in semiconductor nanowires (NWs) is attractive for a variety of applications in nano-optoelectronics and nanophotonics. One of the main challenges is to achieve a high upconversion efficiency and, thus, a wide dynamic range of device performance, allowing efficient upconversion even under low excitation power. Here, we demonstrate that the efficiency of energy upconversion via two-photon absorption (TPA) can be drastically enhanced in core/shell NW heterostructures designed to provide a real intermediate TPA step via the band states of the narrow-bandgap region with a long carrier lifetime, fulfilling all the necessary requirements for high-efficiency two-step TPA. We show that, in radial GaAs(P)/GaNAs(P) core/shell NW heterostructures, the upconversion efficiency increases by 500 times as compared with that of the constituent materials, even under an excitation power as low as 100 mW/cm2 that is comparable to the 1 sun illumination. The upconversion efficiency can be further improved by 8 times through engineering the electric-field distribution of the excitation light inside the NWs so that light absorption is maximized within the desired region of the heterostructure. This work demonstrates the effectiveness of our approach in providing efficient photon upconversion by exploring core/shell NW heterostructures, yielding an upconversion efficiency being among the highest reported in semiconductor nanostructures. Furthermore, our work provides design guidelines for enhancing efficiency of energy upconversion in NW heterostructures.
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Affiliation(s)
- Mattias Jansson
- Department
of Physics, Chemistry and Biology, Linköping
University, SE-58183 Linköping, Sweden
| | - Fumitaro Ishikawa
- Graduate
School of Science and Engineering, Ehime
University, 790-8577 Matsuyama, Japan
| | - Weimin M. Chen
- Department
of Physics, Chemistry and Biology, Linköping
University, SE-58183 Linköping, Sweden
| | - Irina A. Buyanova
- Department
of Physics, Chemistry and Biology, Linköping
University, SE-58183 Linköping, Sweden
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Shi J, He X, Chen W, Li Y, Kang M, Cai Y, Xu H. Remote Dual-Cavity Enhanced Second Harmonic Generation in a Hybrid Plasmonic Waveguide. NANO LETTERS 2022; 22:688-694. [PMID: 35025516 DOI: 10.1021/acs.nanolett.1c03824] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
On-chip nanoscale optical platforms capable of efficient second harmonic generation (SHG) are highly desired for optical sensing, subwavelength coherent sources, and quantum photonic devices. Here, we develop a remotely excited dual cavity resonance scheme to achieve significantly enhanced SHG in a CdSe nanobelt on Au film hybrid waveguide system. The SHG emission with superior efficiency originates from counter-propagating plasmonic modes interference in a horizontal Fabry-Pérot (FP) cavity enabled by remote excitation of propagating surface plasmons, which is further enhanced through a vertical FP cavity. With this effective cooperation of hybrid plasmon modes and FP cavity modes, 2 orders of magnitude enhancement of the conversion efficiency (3.5 × 10-4 W-1) is achieved compared to the off-resonance case. Our design provides new insight into the development of a multifunctional hybrid plasmonic device toward on-chip nonlinear nanophotonic applications.
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Affiliation(s)
- Junjun Shi
- Shandong Provincial Engineering and Technical Center of Light Manipulations and Shandong Provincial Key Laboratory of Optics and Photonic Device, School of Physics and Electronics, Shandong Normal University, Jinan 250014, China
- The Institute for Advanced Studies, Wuhan University, Wuhan 430072, China
| | - Xiaobo He
- Shandong Provincial Engineering and Technical Center of Light Manipulations and Shandong Provincial Key Laboratory of Optics and Photonic Device, School of Physics and Electronics, Shandong Normal University, Jinan 250014, China
| | - Wen Chen
- Institute of Physics, École Polytechnique Fédérale de Lausanne (EPFL), CH 1015, Lausanne, Switzerland
| | - Yang Li
- Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China
| | - Meng Kang
- School of Physics and Technology, Center for Nanoscience and Nanotechnology, and Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, Wuhan University, Wuhan 430072, China
| | - Yangjian Cai
- Shandong Provincial Engineering and Technical Center of Light Manipulations and Shandong Provincial Key Laboratory of Optics and Photonic Device, School of Physics and Electronics, Shandong Normal University, Jinan 250014, China
| | - Hongxing Xu
- The Institute for Advanced Studies, Wuhan University, Wuhan 430072, China
- Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China
- School of Physics and Technology, Center for Nanoscience and Nanotechnology, and Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, Wuhan University, Wuhan 430072, China
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