ACS Photonics最新文献_第2页

Rising Stars in Photonics: Emerging Leaders Across Modern Photonics 在光子学冉冉升起的明星：新兴领导者跨越现代光子学

IF 7 1区物理与天体物理

ACS Photonics Pub Date : 2026-11-05 DOI: 10.1021/acsphotonics.6c02849

Romain Quidant

引用次数: 0

Programmable Non-Hermitian Synchronization of Light on a Silicon Photonic Processor 硅光子处理器上光的可编程非厄米同步

IF 6 1区物理与天体物理

ACS Photonics Pub Date : 2026-11-04 Epub Date: 2026-10-19 DOI: 10.1021/acsphotonics.6c01369

Ze-Sheng Xu, Nan Cheng, Mohammed S. Elmusrati, Rohan Yadgirkar, Andrea Cataldo, Rui Wen, Govind Krishna, Jun Gao, Ali W. Elshaari

{"title":"Programmable Non-Hermitian Synchronization of Light on a Silicon Photonic Processor","authors":"Ze-Sheng Xu, Nan Cheng, Mohammed S. Elmusrati, Rohan Yadgirkar, Andrea Cataldo, Rui Wen, Govind Krishna, Jun Gao, Ali W. Elshaari","doi":"10.1021/acsphotonics.6c01369","DOIUrl":"10.1021/acsphotonics.6c01369","url":null,"abstract":"Synchronization is a widespread collective phenomenonin whichcoupled units with different microscopic states evolve toward a commonmacroscopic order. Across these systems, dissipation plays an organizingrole, suppressing microscopic differences and steering coupled unitstoward a coherent collective state. Here, we harness engineered dissipationin a nonunitary photonic framework to synchronize light directly inthe optical domain. Implementing row-stochastic transition matricesembedded in a unitary photonic network on a silicon photonic processor,we drive generic multimode optical fields toward a unique collectivestate with equal modal intensities and a globally locked phase─aprocess we term dissipation-induced phase synchronization. The synchronizationrate and total optical power throughput are independently programmable,enabling control over the dissipative dynamics without compromisingreconfigurability. These results recast dissipation as a functionalresource and open a route to reconfigurable on-chip synchronizationfor classical and quantum photonic technologies.","PeriodicalId":23,"journal":{"name":"ACS Photonics","volume":"13 21","pages":"6396–6404"},"PeriodicalIF":6.0,"publicationDate":"2026-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149218825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Room-Temperature Visible-Light Single-Photon Avalanche Detection in Grating-Coupled Post-CMOS Photonic Circuits 光栅耦合后cmos光子电路中室温可见光单光子雪崩检测

IF 6 1区物理与天体物理

ACS Photonics Pub Date : 2026-11-04 Epub Date: 2026-10-20 DOI: 10.1021/acsphotonics.6c01473

Marcus Westhues, Roman Burkard, Thomas Geruschke, Julia Hauser, Johannes Ewering, Stefan Dreiner, Aleksandar Nesic, Anna Lena Schall-Giesecke

{"title":"Room-Temperature Visible-Light Single-Photon Avalanche Detection in Grating-Coupled Post-CMOS Photonic Circuits","authors":"Marcus Westhues, Roman Burkard, Thomas Geruschke, Julia Hauser, Johannes Ewering, Stefan Dreiner, Aleksandar Nesic, Anna Lena Schall-Giesecke","doi":"10.1021/acsphotonics.6c01473","DOIUrl":"10.1021/acsphotonics.6c01473","url":null,"abstract":"The integration ofphotonic circuits with on-chip single-photondetectors has emerged as a key enabling technology for highly scalablevisible-wavelength photonic integrated circuits, underpinning advancedapplications in quantum information processing and biophotonics. However,detecting weak optical signals down to the single-photon regime atspecific wavelengths requires efficient interconnections between photonicwaveguides and detectors. Here, we present an interconnect from siliconnitride photonic circuits to single-photon avalanche diodes (SPADs)on a standard 200 mm CMOS wafer integrated using post-CMOS integration.To realize this efficient interconnect, we optimized the interfaceby introducing metal reflector-assisted grating couplers for the targetwavelengths 633 nm and 785 nm. To investigate the influence of thereflector on the efficiency of the interface, we conducted simulationsand subsequent optimizations. In simulation, the grating-assistedinterconnect achieves a coupling efficiency of 2.0 dB at 785 nm, representinga 6.4 dB improvement over the baseline design. To validate this improvement,we fabricated this structure with and without reflector and experimentallydemonstrate detection of single photons at the target wavelengths.After post-CMOS integration, the utilized Fraunhofer IMS SPADs wereoperated at room temperature with an off-chip passive quenching circuit.Optical characterization showed an improvement by up to 4.5 dB byimplementing reflectors. We show venues for improving the photon detectionprobability by correlating it with loss sources encountered in thefabricated devices. With these results, we demonstrate the applicabilityof post-CMOS integration and offer a photonic-integrated solutionfor detecting single photons from red to near-infrared wavelengths.","PeriodicalId":23,"journal":{"name":"ACS Photonics","volume":"13 21","pages":"6405–6413"},"PeriodicalIF":6.0,"publicationDate":"2026-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149221783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

High-Efficiency Top-Emitting AlGaN-Based Deep-Ultraviolet Light-Emitting Diodes 高效顶发射藻类基深紫外发光二极管

IF 6 1区物理与天体物理

ACS Photonics Pub Date : 2026-11-04 Epub Date: 2026-10-21 DOI: 10.1021/acsphotonics.6c00589

Guo-Dong Hao, Manabu Taniguchi, Lingjie Wei, Shin-ichiro Inoue

{"title":"High-Efficiency Top-Emitting AlGaN-Based Deep-Ultraviolet Light-Emitting Diodes","authors":"Guo-Dong Hao, Manabu Taniguchi, Lingjie Wei, Shin-ichiro Inoue","doi":"10.1021/acsphotonics.6c00589","DOIUrl":"10.1021/acsphotonics.6c00589","url":null,"abstract":"Top-emitting structures offer significant advantagesfor light-emittingdiodes (LEDs), simplifying fabrication processes and reducing productioncosts compared to bottom-emitting structures that extract light throughthe substrate. However, previously reported AlGaN-based deep-ultravioletLEDs (DUV-LEDs) have exclusively relied on bottom-emitting designs,primarily because of the lack of suitable p-electrode materials withhigh DUV transparency. In this work, we demonstrate top-emitting DUVLEDs emitting at 275 nm using microscale concentric-ring p-electrodeswith a ring-shaped mesa. This design provides high light extractionwhile maintaining high electrical and current-injection efficiencies.In addition, we incorporate HfO2 truncated cone nanostructuresat electrode openings to further enhance light extraction by enlargingthe escape cone. As a result, we achieve a wall-plug efficiency of6.5%, which is approximately 35% higher than that of conventionalbottom-emitting flip-chip DUV-LEDs. Despite using a microring p-electrodewith high light extraction, the device maintains a high electricalefficiency of 85%.","PeriodicalId":23,"journal":{"name":"ACS Photonics","volume":"13 21","pages":"6333–6338"},"PeriodicalIF":6.0,"publicationDate":"2026-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149226029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

33.1 nm Wide-Tuning High-Power Blue-Green Semiconductor Disk Laser and Its Application in Underwater Wireless Optical Communication with Various Water Types 33.1 nm宽调谐高功率蓝绿半导体圆盘激光器及其在不同水型水下无线光通信中的应用

IF 6 1区物理与天体物理

ACS Photonics Pub Date : 2026-11-04 Epub Date: 2026-10-26 DOI: 10.1021/acsphotonics.6c01626

Tian Liu, Cheng Zhang, Tao Wang, Lidan Jiang, Renjiang Zhu, Peng Zhang

{"title":"33.1 nm Wide-Tuning High-Power Blue-Green Semiconductor Disk Laser and Its Application in Underwater Wireless Optical Communication with Various Water Types","authors":"Tian Liu, Cheng Zhang, Tao Wang, Lidan Jiang, Renjiang Zhu, Peng Zhang","doi":"10.1021/acsphotonics.6c01626","DOIUrl":"10.1021/acsphotonics.6c01626","url":null,"abstract":"Due to the unique wavelength characteristics, blue-greenlasersources have shown broad application prospects across multiple fields.In this work, a wide-tuning high-power blue-green semiconductor disklaser based on a dual-gain-chip architecture was reported. A compositeresonator was constructed by integrating two plano-concave V-shapedsubcavities that share a common birefringent filter. Intracavity frequencydoubling was implemented using a type-I phase-matched LBO crystal,enabling a continuous tuning range of 33.1 nm from 484.5 to 517.6nm and a maximum output power of 12.43 W. In addition, underwaterwireless optical communication (UWOC) experiments were conducted inpure seawater, clear seawater, and coastal seawater using the fourwavelengths 486 nm, 495 nm, 507 and 515 nm in combination with acoustic-opticalmodulation (AOM) technology. At a transmission distance of 15 m anda data rate of 30 Mbps, the bit error rate (BER) in all three watertypes remained below the forward error correction (FEC) threshold(3.8 × 10–3). The optimum communication performancewas achieved at 486 nm in pure seawater (BER = 1.42 × 10–3), 515 nm in clear ocean water (BER = 1.45 ×10–3), and at 515 nm in coastal seawater (BER =1.25 × 10–3). These results demonstrate thatflexible wavelength tuning enables the laser source to maintain reliablecommunication performance across different water environments, therebyovercoming the limited adaptability of conventional single-wavelengthsystems to complex marine conditions. The demonstrated blue-greenlaser sources show great potential for wavelength-adaptive underwaterwireless optical communication in diverse oceanic environments.","PeriodicalId":23,"journal":{"name":"ACS Photonics","volume":"13 21","pages":"6302–6312"},"PeriodicalIF":6.0,"publicationDate":"2026-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149248570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Exciton-Tunable Phase Control and Superstrong Coupling through Multimode Polariton Engineering in Planar Waveguides 平面波导中多模极化工程的激子可调相位控制和超强耦合

IF 6 1区物理与天体物理

ACS Photonics Pub Date : 2026-11-04 Epub Date: 2026-10-16 DOI: 10.1021/acsphotonics.6c01318

Johannes Bürger, Erika Cortese, Simone Di Muzio, Daniele Sanvitto, Simone De Liberato, Dario Ballarini

{"title":"Exciton-Tunable Phase Control and Superstrong Coupling through Multimode Polariton Engineering in Planar Waveguides","authors":"Johannes Bürger, Erika Cortese, Simone Di Muzio, Daniele Sanvitto, Simone De Liberato, Dario Ballarini","doi":"10.1021/acsphotonics.6c01318","DOIUrl":"10.1021/acsphotonics.6c01318","url":null,"abstract":"Strong light–matter couplingin optical waveguidesprovidesa versatile platform for engineering hybrid polaritonic modes andtheir dispersion. Here, we investigate multimode exciton–photoncoupling in visible semiconductor waveguides supporting several transverseelectric modes. Using rigorous coupled-wave analysis combined witha coupled-oscillator model, we show that the photonic band structurecan be engineered across a range of regimes, from conventional multimodestrong coupling to the superstrong coupling regime, where the Rabicoupling becomes comparable to the spacing between adjacent photonicmodes. In the latter regime, hybridization between orthogonal electromagneticmodes is enabled by restricting the active material to a subregionof the mode volume where the photonic modes exhibit strong mutualoverlap. This breaking of the orthogonality leads to polaritonic brancheswhose composition can be tuned among several photonic modes and theexciton. We demonstrate that small shifts of the exciton resonanceproduce pronounced changes in the propagation constants of differentpolariton branches, enabling exciton-controlled phase modulation throughmodal interference and, in the superstrong coupling regime, directmodal switching across a continuous S-shaped dispersion. The resultingfigures of merit predict π phase shifts for exciton energy shiftsof only a few meV over propagation lengths of tens of micrometers,while larger shifts are still required for mode switching. These resultsestablish multimode waveguide polaritons as a versatile platform spanningmultiple coupling regimes, for compact phase and intensity controlin integrated photonic architectures.","PeriodicalId":23,"journal":{"name":"ACS Photonics","volume":"13 21","pages":"6373–6385"},"PeriodicalIF":6.0,"publicationDate":"2026-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149210032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Can Second-Order Nonlinearity in Metal–Dielectric Metamaterials Pave the Way toward Elusive Photonic Time Crystals? 金属介电超材料中的二阶非线性能否为难以捉摸的光子时间晶体铺平道路？

IF 6 1区物理与天体物理

ACS Photonics Pub Date : 2026-11-04 Epub Date: 2026-10-13 DOI: 10.1021/acsphotonics.6c01918

Jacob B. Khurgin

引用次数: 0

Turbulence-Invariant Polarization Readout via Spin-Dependent Angular Mapping 通过自旋依赖角映射的湍流不变偏振读出

IF 6 1区物理与天体物理

ACS Photonics Pub Date : 2026-11-04 Epub Date: 2026-10-13 DOI: 10.1021/acsphotonics.6c02024

Chaoxu Chen, Yuan Wei, Fang Dong, Haoyu Zhang, Ouhan Huang, Ziwei Li, Fang Wei, Wei Chu, Haiwen Cai, Nan Chi, Junwen Zhang, Jianyang Shi

{"title":"Turbulence-Invariant Polarization Readout via Spin-Dependent Angular Mapping","authors":"Chaoxu Chen, Yuan Wei, Fang Dong, Haoyu Zhang, Ouhan Huang, Ziwei Li, Fang Wei, Wei Chu, Haiwen Cai, Nan Chi, Junwen Zhang, Jianyang Shi","doi":"10.1021/acsphotonics.6c02024","DOIUrl":"10.1021/acsphotonics.6c02024","url":null,"abstract":"Atmospheric turbulence disrupts spatial coherence infree-spaceoptical (FSO) systems, fundamentally limiting the reliable extractionof optical information encoded in intensity, phase, or spatial degreesof freedom. While polarization is intrinsically immune to scalar turbulence,its robust detection remains challenging due to the lack of turbulence-invariantobservables. Here, we establish a general spin-dependent phase-difference-to-angle(PDA) mapping mechanism that converts polarization states into globalangular intensity modulations, forming a class of turbulence-invariantobservables accessible via intensity-only detection. This mapping,enabled by spin–orbit coupling in a vortex waveplate, eliminatesthe need for wavefront reconstruction and preserves information integrityunder strong turbulence. We experimentally validate turbulence-invariantpolarization readout over an equivalent long-distance FSO link underboth weak and strong turbulence, achieving error rates below 2%. Leveragingthis invariant readout, we further demonstrate a 100-Gbps-class orbitalangular momentum polarization shift keying (OAMPolSK) communicationscheme, with a 12.43-dB reduction in the required optical power comparedwith PAM-6 at a reference SER of 0.1 under the implemented experimentalconfigurations. Our results demonstrate a turbulence-resilient opticalinformation extraction strategy, in which polarization informationis mapped onto a robust angular observable, offering a potential approachfor optical communication and sensing in complex environments.","PeriodicalId":23,"journal":{"name":"ACS Photonics","volume":"13 21","pages":"6555–6564"},"PeriodicalIF":6.0,"publicationDate":"2026-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149210091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Self-Rolled-Up Microtube Optoelectronic Synapse Based on WS2/Graphene Heterojunction for Retina-Inspired Photoresponse Dynamics 基于WS2/石墨烯异质结的自卷起微管光电突触用于视网膜激发光响应动力学

IF 6 1区物理与天体物理

ACS Photonics Pub Date : 2026-11-04 Epub Date: 2026-10-22 DOI: 10.1021/acsphotonics.6c01771

Xiaoqiu Tang, Yuning Li, Yixin Zhang, Yuyang Zhao, Hengzhen Cheng, Xuan Yao, Danke Chen, Zhe Jiang, Mingqiang Zhu, Jingye Sun, Tao Deng

{"title":"Self-Rolled-Up Microtube Optoelectronic Synapse Based on WS2/Graphene Heterojunction for Retina-Inspired Photoresponse Dynamics","authors":"Xiaoqiu Tang, Yuning Li, Yixin Zhang, Yuyang Zhao, Hengzhen Cheng, Xuan Yao, Danke Chen, Zhe Jiang, Mingqiang Zhu, Jingye Sun, Tao Deng","doi":"10.1021/acsphotonics.6c01771","DOIUrl":"10.1021/acsphotonics.6c01771","url":null,"abstract":"Currentneuromorphic vision sensors still struggle to accuratelyemulate the complex and dynamic photoresponse behaviors of the biologicalretina, limiting their capability to replicate realistic visual perceptioncharacteristics. The integration of two-dimensional (2D) materialswith self-rolled-up three-dimensional (3D) microtube architectureshas emerged as an effective strategy for constructing neuromorphicvision sensors. Herein, we have systematically demonstrated the functionalevolution from a planar WS2 photodetector to a 3D microtubeWS2/graphene heterojunction optoelectronic synapse capableof emulating the photoresponse dynamics of the retina. Upon integrationof a van der Waals (vdW) heterojunction with graphene and in situself-rolling into a 3D microtube, the device achieves a pivotal functionalevolution: the microtube cavity enhances the light-trapping efficiency,while the curvature-induced strain further modulates the energy bandand defect states of materials, triggering the hyperpolarization behavioranalogous to that of biological photoreceptors and ON-bipolar cellsunder optical stimulation. The 3D microtube WS2/grapheneheterojunction device delivers a biomimetic composite photoresponse,consisting of an initial current dip corresponding to photoreceptorshyperpolarization, a subsequent current rise mimicking the activationof ON-bipolar cells, a fast decay with undershoot reflecting ON-bipolarcells hyperpolarization, and a prolonged slow recovery process analogousto dark adaptation of rod cells. This work mitigates partial functionalmismatches between artificial optoelectronic devices and biologicalretinal cells and provides a viable route to fabricate neuromorphicvision sensors emulating biological photoresponse characteristics.","PeriodicalId":23,"journal":{"name":"ACS Photonics","volume":"13 21","pages":"6489–6501"},"PeriodicalIF":6.0,"publicationDate":"2026-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149230057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Germanium–Tin (GeSn) Avalanche Photodiode with up to 2.7 μm Cutoff Wavelength for Extended SWIR Detection 锗锡（GeSn）雪崩光电二极管，截止波长高达2.7 μm，用于扩展SWIR检测

IF 6 1区物理与天体物理

ACS Photonics Pub Date : 2026-11-04 Epub Date: 2026-10-10 DOI: 10.1021/acsphotonics.6c00810

Quang Minh Thai, Rajesh Kumar, Justin Rudie, Xiaoxin Wang, Abdulla Said Ali, Perry C. Grant, Hryhorii Stanchu, Yunsheng Qiu, Steven Akwabli, Chun-Chieh Chang, Jifeng Liu, Baohua Li, Wei Du, Shui-Qing Yu

{"title":"Germanium–Tin (GeSn) Avalanche Photodiode with up to 2.7 μm Cutoff Wavelength for Extended SWIR Detection","authors":"Quang Minh Thai, Rajesh Kumar, Justin Rudie, Xiaoxin Wang, Abdulla Said Ali, Perry C. Grant, Hryhorii Stanchu, Yunsheng Qiu, Steven Akwabli, Chun-Chieh Chang, Jifeng Liu, Baohua Li, Wei Du, Shui-Qing Yu","doi":"10.1021/acsphotonics.6c00810","DOIUrl":"10.1021/acsphotonics.6c00810","url":null,"abstract":"Separate absorption-charge multiplication (SACM) germanium–tinon silicon (GeSn on Si) avalanche photodiode (APD) offers a viablesolution to achieve CMOS-compatible detection technology in short-waveinfrared (SWIR)/extended SWIR (e-SWIR) range, leveraging the low k-factor of Si multiplication layer and SWIR/e-SWIR bandabsorption of GeSn. However, unlike the well-established growth ofGeSn on Si with thick Ge buffer in between to reduce threading dislocationdensity due to lattice mismatch, GeSn on Si APD design requires relativelythin Ge buffer to limit electric field drop through the backgroundp-doped buffer and efficiently transport photocarriers from the GeSnabsorber to Si multiplication layer, therefore making the growth ofhigh-Sn content APD for e-SWIR coverage very challenging. In thiswork, we experimentally demonstrate GeSn on Si APD up to 12.7% Sn,monolithically grown on Si substrate with 122 nm thick Ge buffer inbetween, which is considerably thinner than the widely used 700–900nm thick Ge buffer. Stronger relaxation of GeSn absorber via thinGe buffer favors Sn incorporation, leading to higher Sn content thanthe nominal target of 8% Sn. Device detection range is significantlyimproved compared to previous works─with the cutoff wavelengthincreased up to 2.7 μm at 300 K─in parallel with goodresponsivity in the SWIR/e-SWIR range, up to 1.45 A W–1 at 1.55 μm and 0.66 A W–1 at 2 μmat 77 K, corresponding to the lowest estimation of avalanche gainof 5.8 and 3 calculated based on the maximum primary responsivity.The validity of avalanche gain calculation using punch-through biaswill be discussed for the case of partial depletion in the GeSn absorber.","PeriodicalId":23,"journal":{"name":"ACS Photonics","volume":"13 21","pages":"6348–6357"},"PeriodicalIF":6.0,"publicationDate":"2026-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149151960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0