IEEE Journal of Quantum Electronics最新文献_第3页

IEEE Journal of Quantum Electronics information for authors IEEE量子电子学杂志作者信息

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IEEE Journal of Quantum Electronics Pub Date : 2025-03-20 DOI: 10.1109/JQE.2025.3549251

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JQE 60th Anniversary: 1965–2025 JQE 60周年：1965-2025

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IEEE Journal of Quantum Electronics Pub Date : 2025-03-20 DOI: 10.1109/JQE.2025.3540624

John M. Dallesasse

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IEEE Journal of Quantum Electronics publication information IEEE量子电子学杂志出版信息

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IEEE Journal of Quantum Electronics Pub Date : 2025-03-20 DOI: 10.1109/JQE.2025.3549243

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TechRxiv: Share Your Preprint Research with the World! techxiv：与世界分享你的预印本研究！

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IEEE Journal of Quantum Electronics Pub Date : 2025-03-20 DOI: 10.1109/JQE.2025.3553339

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Gain and Threshold Improvements of 1300 nm Lasers Based on InGaAs/InAlGaAs Superlattice Active Regions 基于 InGaAs/InAlGaAs 超晶格有源区的 1300 nm 激光器的增益和阈值改进

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IEEE Journal of Quantum Electronics Pub Date : 2025-03-19 DOI: 10.1109/JQE.2025.3553022

Andrey Babichev;Evgeniy Pirogov;Maksim Sobolev;Sergey Blokhin;Yuri Shernyakov;Mikhail Maximov;Andrey Lutetskiy;Nikita Pikhtin;Leonid Karachinsky;Innokenty Novikov;Anton Egorov;Si-Cong Tian;Dieter Bimberg

{"title":"Gain and Threshold Improvements of 1300 nm Lasers Based on InGaAs/InAlGaAs Superlattice Active Regions","authors":"Andrey Babichev;Evgeniy Pirogov;Maksim Sobolev;Sergey Blokhin;Yuri Shernyakov;Mikhail Maximov;Andrey Lutetskiy;Nikita Pikhtin;Leonid Karachinsky;Innokenty Novikov;Anton Egorov;Si-Cong Tian;Dieter Bimberg","doi":"10.1109/JQE.2025.3553022","DOIUrl":"https://doi.org/10.1109/JQE.2025.3553022","url":null,"abstract":"A detailed experimental analysis of the impact of active region design on the performance of 1300 nm lasers based on InGaAs/InAlGaAs superlattices is presented. Three different types of superlattice active regions and waveguide layer compositions were grown. Using a superlattice allows to downshift the energy position of the miniband, as compared to thin InGaAs quantum wells, having the same composition, being beneficial for high-temperature operation. Very low internal loss (~6 cm−1), low transparency current density of ~500 A/cm2, together with 46 cm−1 modal gain and 53 % internal efficiency were observed for broad-area lasers with an active region based on a highly strained In0.74Ga0.26As/In0.53Al0.25Ga0.22As superlattice. Characteristic temperatures <inline-formula> <tex-math>$T_{0}$ </tex-math></inline-formula> and <inline-formula> <tex-math>$T_{1}$ </tex-math></inline-formula> were improved up to 76 K and 100 K, respectively. These data suggest that such superlattices have also the potential to much improve VCSEL properties at this wavelength.","PeriodicalId":13200,"journal":{"name":"IEEE Journal of Quantum Electronics","volume":"61 2","pages":"1-9"},"PeriodicalIF":2.2,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143856088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Multimode Laser Beam Field Correlations for Vertical Links Operating in Oceanic Turbulence 海洋湍流中垂直链路的多模激光束场相关

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IEEE Journal of Quantum Electronics Pub Date : 2025-03-09 DOI: 10.1109/JQE.2025.3568419

Hamza Gerçekcioğlu;Yahya Baykal;Muhsin Caner Gökçe

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Single-Longitudinal Mode Ytterbium-Doped Fiber Laser Using Four 2 × 2 Fiber Couplers for Multiple Subring Ring Cavities 使用四个 2 × 2 光纤耦合器的多子环环腔单纵模掺镱光纤激光器

IF 2.2 3区工程技术

IEEE Journal of Quantum Electronics Pub Date : 2025-03-07 DOI: 10.1109/JQE.2025.3548944

Zi Wang;Brian Pamukti;Fan-Chang Meng;Shien-Kuei Liaw;Chien-Hung Yeh;Jem-Kun Chen

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Enhancing Single-Mode Stability and Dynamic Characteristics in Complex-Coupled Grating Wire-Like Active-Region Membrane Distributed Reflector Lasers 提高复杂耦合光栅线状有源区膜分布反射器激光器单模稳定性和动态特性

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IEEE Journal of Quantum Electronics Pub Date : 2025-03-07 DOI: 10.1109/JQE.2025.3567583

Chongrui Zhang;Kiyoto Takahata;Tatsurou Hiraki;Takuma Aihara;Shinji Matsuo;Takaaki Kakitsuka

{"title":"Enhancing Single-Mode Stability and Dynamic Characteristics in Complex-Coupled Grating Wire-Like Active-Region Membrane Distributed Reflector Lasers","authors":"Chongrui Zhang;Kiyoto Takahata;Tatsurou Hiraki;Takuma Aihara;Shinji Matsuo;Takaaki Kakitsuka","doi":"10.1109/JQE.2025.3567583","DOIUrl":"https://doi.org/10.1109/JQE.2025.3567583","url":null,"abstract":"Complex-coupled (CC) grating wire-like active-region membrane distributed reflector (DR) lasers based on SiO<sub>2</sub>/Si substrate were designed for high-speed direct modulation. A time-dependent transfer matrix method, with periodic gain distribution, was used to theoretically analyze these lasers with the spatial-hole-burning (SHB) effect. Better single-lasing mode stability was achieved with anti-phase and in-phase CC-DR lasers than with index-coupled (IC) grating DR lasers with identical index-coupling coefficient and total cavity length. Because of the SHB effect, the side-mode suppression was enhanced in the CC-DR lasers. Further, the modulation characteristics were enhanced. Compared to the IC-DR lasers, 3-dB bandwidth enhancement over 15% was achieved using an anti-phase CC grating with a small index-coupling coefficient under small current injection. In addition, the bandwidth of the in-phase CC-DR lasers with large index coupling was enhanced under high current injection.","PeriodicalId":13200,"journal":{"name":"IEEE Journal of Quantum Electronics","volume":"61 3","pages":"1-11"},"PeriodicalIF":2.2,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10990289","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144481884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Two- and Three-Photon Pumped Regular and Random Lasing Behaviors in a Scattering Dye Solution With Suspended Polystyrene Microspheres 双光子和三光子泵浦聚苯乙烯微球散射染料溶液中的规则和随机激光行为

IF 2.2 3区工程技术

IEEE Journal of Quantum Electronics Pub Date : 2025-03-06 DOI: 10.1109/JQE.2025.3548946

Guang S. He

{"title":"Two- and Three-Photon Pumped Regular and Random Lasing Behaviors in a Scattering Dye Solution With Suspended Polystyrene Microspheres","authors":"Guang S. He","doi":"10.1109/JQE.2025.3548946","DOIUrl":"https://doi.org/10.1109/JQE.2025.3548946","url":null,"abstract":"Regular and random lasing properties in a multiphoton active and highly scattering dye solution containing polystyrene microspheres of 366-nm diameter have been experimentally studied. Using 100-fs laser pulses of wavelength 790 nm and 1300 nm as the two- and three-photon excitation sources, the frequency-upconversion regular lasing of ~610 nm wavelength can be generated along both the forward and backward directions, characterized by high directionality, higher spectral intensity, and remarkable spectral narrowing. In the meantime, the random lasing can also be observed along all other directions, characterized by only spectral narrowing but with much lower spectral brightness. The spectral brightness ratio between the forward regular lasing and the random lasing is (<inline-formula> <tex-math>$10^{4}$ </tex-math></inline-formula>-<inline-formula> <tex-math>$10^{5}$ </tex-math></inline-formula>):1. Comparing to the input pump beam of ~3 mm diameter and divergence angle of <inline-formula> <tex-math>$theta _{0}~approx ~0.9$ </tex-math></inline-formula> mrad, the forward lasing beam size and divergence angle were ~7 mm and ~(3-4) <inline-formula> <tex-math>$theta _{0}$ </tex-math></inline-formula>, whereas the corresponding parameters were ~5 mm and <inline-formula> <tex-math>$sim 1.5~theta _{0}$ </tex-math></inline-formula> for the backward lasing beam, indicating the phase-conjugation property of the latter.","PeriodicalId":13200,"journal":{"name":"IEEE Journal of Quantum Electronics","volume":"61 2","pages":"1-7"},"PeriodicalIF":2.2,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143856245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Kerr Microcombs in Integrated Waveguide Ring Resonators Enabled by Graphene Nonlinearity 石墨烯非线性实现集成波导环形谐振器中的克尔微梳

IF 2.2 3区工程技术

IEEE Journal of Quantum Electronics Pub Date : 2025-02-26 DOI: 10.1109/JQE.2025.3546142

Alexandros Pitilakis;Emmanouil E. Kriezis

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