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In-line Mach-Zehnder interferometer composed of microtaper and long-period grating in all-solid photonic bandgap fiber

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : In-line Mach-Zehnder interferometer composed of microtaper and long-period grating in all-solid photonic bandgap fiber
นักวิจัย : Wu, Zhifang , Liu, Yan-Ge , Wang, Zhi , Han, Tingting , Li, Shuo , Jiang, Meng , Shum, Perry Ping , Dinh, Xuan Quyen
คำค้น : -
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Wu, Z., Liu, Y.-g., Wang, Z., Han, T., Li, S., Jiang, M., Ping Shum, P., & Dinh, X. Q. (2012). In-line Mach-Zehnder interferometer composed of microtaper and long-period grating in all-solid photonic bandgap fiber. Applied Physics Letters, 101(14), 141106-. , 0003-6951 , http://hdl.handle.net/10220/9200 , http://dx.doi.org/10.1063/1.4756894
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Applied Physics Letters
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

We report a compact in-line Mach-Zehnder interferometer combining a microtaper with a longperiod grating (LPG) in a section of all-solid photonic bandgap fiber. Theoretical and experimental investigations reveal that the interferometer works from the interference between the fundamental core mode and the LP01 cladding supermodes. The mechanism underlying the mode coupling caused by the microtaper can be attributed to a bandgap-shifting as the fiber diameter is abruptly scaled down. In addition, the interferometer designed to strengthen the coupling ratio of the longperiod grating has a promising practical application in the simultaneous measurement of curvature and temperature.

บรรณานุกรม :
Wu, Zhifang , Liu, Yan-Ge , Wang, Zhi , Han, Tingting , Li, Shuo , Jiang, Meng , Shum, Perry Ping , Dinh, Xuan Quyen . (2555). In-line Mach-Zehnder interferometer composed of microtaper and long-period grating in all-solid photonic bandgap fiber.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Wu, Zhifang , Liu, Yan-Ge , Wang, Zhi , Han, Tingting , Li, Shuo , Jiang, Meng , Shum, Perry Ping , Dinh, Xuan Quyen . 2555. "In-line Mach-Zehnder interferometer composed of microtaper and long-period grating in all-solid photonic bandgap fiber".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Wu, Zhifang , Liu, Yan-Ge , Wang, Zhi , Han, Tingting , Li, Shuo , Jiang, Meng , Shum, Perry Ping , Dinh, Xuan Quyen . "In-line Mach-Zehnder interferometer composed of microtaper and long-period grating in all-solid photonic bandgap fiber."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Wu, Zhifang , Liu, Yan-Ge , Wang, Zhi , Han, Tingting , Li, Shuo , Jiang, Meng , Shum, Perry Ping , Dinh, Xuan Quyen . In-line Mach-Zehnder interferometer composed of microtaper and long-period grating in all-solid photonic bandgap fiber. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.