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Efficient one-third harmonic generation in highly Germania-doped fibers enhanced by pump attenuation

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Efficient one-third harmonic generation in highly Germania-doped fibers enhanced by pump attenuation
นักวิจัย : Huang, Tianye , Shao, Xuguang , Wu, Zhifang , Lee, Timothy , Sun, Yunxu , Lam, Huy Quoc , Zhang, Jing , Brambilla, Gilberto , Shum, Perry Ping
คำค้น : DRNTU::Science::Physics::Optics and light.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2556
อ้างอิง : Huang, T., Shao, X., Wu, Z., Lee, T., Sun, Y., Lam, H. Q., et al. (2013). Efficient one-third harmonic generation in highly Germania-doped fibers enhanced by pump attenuation. Optics express, 21(23), 28403-28413. , 1094-4087 , http://hdl.handle.net/10220/18385 , http://dx.doi.org/10.1364/OE.21.028403 , 179004
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Optics express
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

We provide a comprehensive study on one-third harmonic generation (OTHG) in highly Germania-doped fiber (HGDF) by analyzing the phase matching conditions for the step index-profile and optimizing the design parameters. For stimulated OTHG in HGDF, the process can be enhanced by fiber attenuation at the pump wavelength which dynamically compensates the accumulated phase-mismatch along the fiber. With 500 W pump and 35 W seed power, simulation results show that a 31% conversion efficiency, which is 4 times higher than the lossless OTHG process, can be achieved in 34 m of HGDF with 90 mol. % GeO2 doping in the core.

บรรณานุกรม :
Huang, Tianye , Shao, Xuguang , Wu, Zhifang , Lee, Timothy , Sun, Yunxu , Lam, Huy Quoc , Zhang, Jing , Brambilla, Gilberto , Shum, Perry Ping . (2556). Efficient one-third harmonic generation in highly Germania-doped fibers enhanced by pump attenuation.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Huang, Tianye , Shao, Xuguang , Wu, Zhifang , Lee, Timothy , Sun, Yunxu , Lam, Huy Quoc , Zhang, Jing , Brambilla, Gilberto , Shum, Perry Ping . 2556. "Efficient one-third harmonic generation in highly Germania-doped fibers enhanced by pump attenuation".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Huang, Tianye , Shao, Xuguang , Wu, Zhifang , Lee, Timothy , Sun, Yunxu , Lam, Huy Quoc , Zhang, Jing , Brambilla, Gilberto , Shum, Perry Ping . "Efficient one-third harmonic generation in highly Germania-doped fibers enhanced by pump attenuation."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print.
Huang, Tianye , Shao, Xuguang , Wu, Zhifang , Lee, Timothy , Sun, Yunxu , Lam, Huy Quoc , Zhang, Jing , Brambilla, Gilberto , Shum, Perry Ping . Efficient one-third harmonic generation in highly Germania-doped fibers enhanced by pump attenuation. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.