Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Chin-Yi Liaw"'
Publikováno v:
Journal of Lightwave Technology. 29:1759-1763
A novel cladding-mode-resonance-based polarization-maintaining photonic-crystal-fiber Sagnac interferometer (PMPCF-SI) and its application for fiber sensor are demonstrated. By introducing a mode field diameter mismatch at a splicing joint of an inbu
Publikováno v:
Optical Fiber Technology. 17:105-107
A novel all fiber short linear-cavity Q-switched Erbium doped fiber (EDF) laser with a compact short carbon nanotube based saturable absorber (CNT-SA) is presented. The fiber laser cavity is only 10.5 cm. It is constructed by connecting a 6.5-cm high
Publikováno v:
IEEE Photonics Technology Letters. 22:1853-1855
A novel all-fiber wide pulse-repetition-rate range tunable nanotube Q-switched low threshold erbium-doped fiber (EDF) laser is demonstrated. By connecting a compact and low insertion loss carbon nanotube-based saturable absorber and a section of high
Publikováno v:
Optics Communications. 176:105-112
A fiber optic nanometer range displacement sensor has been developed based on reciprocal interferometry, a concept widely used in fiber optic gyroscopes. Its configuration is similar to a Michelson interferometer but with only one of the two arms use
Publikováno v:
IEEE Journal of Quantum Electronics. 35:1777-1785
An amplified closed-Sagnac loop interferometric fiber optic gyroscope (AC-IFOG) has been proposed and demonstrated in our earlier work. This paper reports the theoretical analysis of its operation. The analysis has been focused on the effect of the e
Publikováno v:
Journal of Lightwave Technology. 16:2385-2392
This paper reports the performance of an open-loop interferometric fiber-optic gyroscope with an erbium-doped fiber amplifier (EDFA) that closes the sensing coil into a reentrant configuration. Preliminary results have shown a 6.56-fold increase in r
Publikováno v:
Applied optics. 49(32)
An all-fiber sensor scheme for simultaneous strain and temperature measurement is presented. The sensing head is formed by serially connecting a polarization maintaining photonic-crystal-fiber-based inter-modal interferometer (IMI) with a fiber Bragg
Autor:
Weifeng Rong, Teck-Yoong Chai, Yixin Wang, Xu Shao, Xiaofei Cheng, Luying Zhou, Yong-Kee Yeo, Chin Yi Liaw
Publikováno v:
2010 IEEE International Conference on Communication Systems.
The convergence of WDM layer and Ethernet layer in metro networks will offer tremendous benefits to simplify network management and optimize network resources. A control plane approach will more efficiently facilitate a carrier-grade Ethernet MAN/WAN
Publikováno v:
Optical Fiber Communication Conference.
We experimentally demonstrate the feasibility and dynamic switching performance of a 448 × 448 AWGR-based OXC with nanoseconds switching speed. To our knowledge, such a port-count is unprecedented for such switches.
Publikováno v:
2010 Photonics Global Conference.
A temperature insensitive refractive index sensor with a core-offset polarization-maintaining photonic crystal fiber interferometer (PMPCF) interferometer is demonstrated. The cladding modes can be effectively excited by core-offsetting one splice jo