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Third harmonic generation from mid-IR to near-IR regions in a phase-matched silicon-silicon-nanocrystal hybrid plasmonic waveguide

หน่วยงาน Nanyang Technological University, Singapore

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ชื่อเรื่อง : Third harmonic generation from mid-IR to near-IR regions in a phase-matched silicon-silicon-nanocrystal hybrid plasmonic waveguide
นักวิจัย : Wu, Tingting , Shum, Perry Ping , Shao, Xuguang , Huang, Tianye , Sun, Yunxu
คำค้น : DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2557
อ้างอิง : Wu, T., Shum, P. P., Shao, X., Shao, X., Huang, T., & Sun, Y. (2014). Third harmonic generation from mid-IR to near-IR regions in a phase-matched silicon-silicon-nanocrystal hybrid plasmonic waveguide. Optics express, 22(20), 24367-23477. , 1094-4087 , http://hdl.handle.net/10220/24538 , http://dx.doi.org/10.1364/OE.22.024367
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Optics express
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

The conversion efficiency of third harmonic generation (THG) from mid-IR (3600 nm) to near-IR (1200 nm) regions in a silicon-silicon-nanocrystal hybrid plasmonic waveguide (SSHPW) was calculated. The required modal phase-matching condition (PMC) between the 0-th mode at fundamental wave (FW) and the 2-nd mode at third harmonic (TH) is achieved by carefully designing the waveguide geometry. Benefiting from the hybridized surface plasmon polariton (SPP) nature of the two guided modes, the SSHPW is capable of achieving both high THG nonlinear coefficient I6 and reasonable linear propagation loss, thereby resulting in large figure-of-merits (FOMs) for both FW and TH. According to our simulation, THG conversion efficiency up to 0.823% is achieved at 62.9 ????m SSHPW with pump power of 1 W.

บรรณานุกรม :
Wu, Tingting , Shum, Perry Ping , Shao, Xuguang , Huang, Tianye , Sun, Yunxu . (2557). Third harmonic generation from mid-IR to near-IR regions in a phase-matched silicon-silicon-nanocrystal hybrid plasmonic waveguide.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Wu, Tingting , Shum, Perry Ping , Shao, Xuguang , Huang, Tianye , Sun, Yunxu . 2557. "Third harmonic generation from mid-IR to near-IR regions in a phase-matched silicon-silicon-nanocrystal hybrid plasmonic waveguide".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Wu, Tingting , Shum, Perry Ping , Shao, Xuguang , Huang, Tianye , Sun, Yunxu . "Third harmonic generation from mid-IR to near-IR regions in a phase-matched silicon-silicon-nanocrystal hybrid plasmonic waveguide."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print.
Wu, Tingting , Shum, Perry Ping , Shao, Xuguang , Huang, Tianye , Sun, Yunxu . Third harmonic generation from mid-IR to near-IR regions in a phase-matched silicon-silicon-nanocrystal hybrid plasmonic waveguide. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.