Study of the effect of source signal bandwidth on ratiometric wavelength measurement

Qiang Wu; Yuliya Semenova; Ginu Rajan; Pengfei Wang; Gerald Farrell

doi:10.1364/AO.49.005626

Study of the effect of source signal bandwidth on ratiometric wavelength measurement

Qiang Wu^*
, Yuliya Semenova
, Ginu Rajan
, Pengfei Wang
, Gerald Farrell

^*Awdur cyfatebol y gwaith hwn

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

5 Dyfyniadau (Scopus)

Crynodeb

We derive an analytic equation for a ratiometric wavelength measurement system and analyze the influence of the optical source signal bandwidth. Our investigation shows thatin a particular optical sensing system, the higher the bandwidth of the optical signal, the better resolution the system will achieve. Experiments based on two types of optical signals (output signal of a tunable laser and a fiber Bragg grating) were carried out, andexperimental results verified both the simulation results and the theoretical analysis.

Iaith wreiddiol	Saesneg
Tudalennau (o-i)	5626-5631
Nifer y tudalennau	6
Cyfnodolyn	Applied Optics
Cyfrol	49
Rhif cyhoeddi	29
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1364/AO.49.005626
Statws	Cyhoeddwyd - 10 Hyd 2010
Cyhoeddwyd yn allanol	Ie

Mynediad at Ddogfen

10.1364/AO.49.005626

Ffeiliau eraill a chysylltiadau

Dolen i’r cyhoeddiad yn Scopus

Dyfynnu hyn

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abstract = "We derive an analytic equation for a ratiometric wavelength measurement system and analyze the influence of the optical source signal bandwidth. Our investigation shows thatin a particular optical sensing system, the higher the bandwidth of the optical signal, the better resolution the system will achieve. Experiments based on two types of optical signals (output signal of a tunable laser and a fiber Bragg grating) were carried out, andexperimental results verified both the simulation results and the theoretical analysis.",

author = "Qiang Wu and Yuliya Semenova and Ginu Rajan and Pengfei Wang and Gerald Farrell",

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AU - Wu, Qiang

AU - Semenova, Yuliya

AU - Rajan, Ginu

AU - Wang, Pengfei

AU - Farrell, Gerald

PY - 2010/10/10

Y1 - 2010/10/10

N2 - We derive an analytic equation for a ratiometric wavelength measurement system and analyze the influence of the optical source signal bandwidth. Our investigation shows thatin a particular optical sensing system, the higher the bandwidth of the optical signal, the better resolution the system will achieve. Experiments based on two types of optical signals (output signal of a tunable laser and a fiber Bragg grating) were carried out, andexperimental results verified both the simulation results and the theoretical analysis.

AB - We derive an analytic equation for a ratiometric wavelength measurement system and analyze the influence of the optical source signal bandwidth. Our investigation shows thatin a particular optical sensing system, the higher the bandwidth of the optical signal, the better resolution the system will achieve. Experiments based on two types of optical signals (output signal of a tunable laser and a fiber Bragg grating) were carried out, andexperimental results verified both the simulation results and the theoretical analysis.

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DO - 10.1364/AO.49.005626

M3 - Article

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