Highly efficient mid-infrared difference-frequency generation using synchronously pulsed fiber lasers

Autor: Murray, RT, Runcorn, TH, Kelleher, EJR, Taylor, JR

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1032::4c633b4b67418053d55b75ba56a6d967
http://hdl.handle.net/10044/1/31288

Wideband saturable absorption in few-layer molybdenum diselenide (MoSe₂) for Q-switching Yb-, Er- and Tm-doped fiber lasers

Autor: Woodward, RI, Howe, RCT, Runcorn, TH, Hu, G, Torrisi, F, Kelleher, EJR, Hasan, T

We fabricate a free-standing molybdenum diselenide (MoSe2) saturable absorber by embedding liquid-phase exfoliated few-layer MoSe2 flakes into a polymer film. The MoSe2-polymer composite is used to Q-switch fiber lasers based on ytterbium (Yb), erbiu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______109::18c6136f367854b78be420b17c438157
https://www.repository.cam.ac.uk/handle/1810/248645

A general ink formulation of 2D crystals for wafer-scale inkjet printing.

Autor: Hu G; Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK.; Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong., Yang L; Department of Chemistry, Durham University, Durham DH1 3LE, UK., Yang Z; Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK., Wang Y; Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK.; College of Optical Science and Engineering, Zhejiang University, Hangzhou 310027, China., Jin X; School of Electronic and Information Engineering, Beihang University, Beijing 100191, China., Dai J; Institute of Advanced Materials, Nanjing Tech University, Nanjing 210009, China., Wu Q; School of Electronic and Information Engineering, Beihang University, Beijing 100191, China., Liu S; Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK., Zhu X; Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK., Wang X; Institute of Advanced Materials, Nanjing Tech University, Nanjing 210009, China., Wu TC; Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK., Howe RCT; Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK., Albrow-Owen T; Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK., Ng LWT; Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK., Yang Q; College of Optical Science and Engineering, Zhejiang University, Hangzhou 310027, China., Occhipinti LG; Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK., Woodward RI; Department of Physics, Imperial College London, London SW7 2AZ, UK.; MQ Photonics, Department of Engineering, Macquarie University, New South Wales, Australia., Kelleher EJR; Department of Physics, Imperial College London, London SW7 2AZ, UK.; Quantum Matter Institute, University of British Columbia, Vancouver, BC V6T 1Z4, Canada., Sun Z; Department of Electronics and Nanoengineering, QTF Centre of Excellence, Aalto University, Tietotie 3, FI-02150 Espoo, Finland., Huang X; Institute of Advanced Materials, Nanjing Tech University, Nanjing 210009, China., Zhang M; School of Electronic and Information Engineering, Beihang University, Beijing 100191, China., Bain CD; Department of Chemistry, Durham University, Durham DH1 3LE, UK., Hasan T; Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK.

Publikováno v: Science advances [Sci Adv] 2020 Aug 12; Vol. 6 (33), pp. eaba5029. Date of Electronic Publication: 2020 Aug 12 (Print Publication: 2020).

Tunable Q-switched fiber laser based on saturable edge-state absorption in few-layer molybdenum disulfide (MoS₂)

Autor: Woodward, RI, Kelleher, EJR, Howe, RCT, Hu, G, Torrisi, F, Hasan, T, Popov, SV, Taylor, JR

We fabricate a few-layer molybdenum disulfide (MoS₂) polymer composite saturable absorber by liquid-phase exfoliation, and use this to passively Q-switch an ytterbium-doped fiber laser, tunable from 1030 to 1070 nm. Self-starting Q-switching genera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______109::efb10bd3adb1004ba9b7a20c24ffca3b
https://www.repository.cam.ac.uk/handle/1810/246552

Black phosphorus ink formulation for inkjet printing of optoelectronics and photonics.

Autor: Hu G; Cambridge Graphene Centre, University of Cambridge, Cambridge, CB3 0FA, UK., Albrow-Owen T; Cambridge Graphene Centre, University of Cambridge, Cambridge, CB3 0FA, UK., Jin X; School of Electronic and Information Engineering, Beihang University, Beijing, 100191, China., Ali A; School of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, 310027, China., Hu Y; School of Electronic and Information Engineering, Beihang University, Beijing, 100191, China., Howe RCT; Cambridge Graphene Centre, University of Cambridge, Cambridge, CB3 0FA, UK., Shehzad K; School of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, 310027, China., Yang Z; Cambridge Graphene Centre, University of Cambridge, Cambridge, CB3 0FA, UK., Zhu X; School of Electronic and Information Engineering, Beihang University, Beijing, 100191, China., Woodward RI; Femtosecond Optics Group, Department of Physics, Imperial College London, London, SW7 2AZ, UK., Wu TC; Cambridge Graphene Centre, University of Cambridge, Cambridge, CB3 0FA, UK., Jussila H; Department of Electronics and Nanoengineering, Aalto University, Tietotie 3, Espoo, FI-02150, Finland., Wu JB; State Key Laboratory of Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China., Peng P; School of Mechanical Engineering and Automation, Beihang University, Beijing, 100191, China.; International Research Institute for Multidisciplinary Science, Beihang University, Beijing, 100191, China., Tan PH; State Key Laboratory of Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China., Sun Z; Department of Electronics and Nanoengineering, Aalto University, Tietotie 3, Espoo, FI-02150, Finland., Kelleher EJR; Femtosecond Optics Group, Department of Physics, Imperial College London, London, SW7 2AZ, UK., Zhang M; School of Electronic and Information Engineering, Beihang University, Beijing, 100191, China. mengzhang10@buaa.edu.cn.; International Research Institute for Multidisciplinary Science, Beihang University, Beijing, 100191, China. mengzhang10@buaa.edu.cn., Xu Y; School of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, 310027, China. yangxu-isee@zju.edu.cn., Hasan T; Cambridge Graphene Centre, University of Cambridge, Cambridge, CB3 0FA, UK. th270@cam.ac.uk.

Publikováno v: Nature communications [Nat Commun] 2017 Aug 17; Vol. 8 (1), pp. 278. Date of Electronic Publication: 2017 Aug 17.