Fiber Optic Fresnel Ratio for Measurements of Liquids Refractive Index
8 Angebote vergleichen

Lieferung aus: Deutschland, Versandkostenfrei.
Von Händler/Antiquariat, Agrios-Buch [57449362], Bergisch Gladbach, Germany.
Neuware - In this project, the measurement is performed by fiber optic Fresnel ratio meter, An optical beam (526nm or 850nm ), that obtained from a laser diode is launched into a fiber. The optical beam is divided into two paths by a 1 × 3 single-mode fiber coupler. The short path serves as the probe and the long path ( reference fiber ), that is 3km in length serves as a delay time such that reflected beam from both fiber ends are time separated. The normalized probe signal is first taken in air for calibration, then in the liquid. The measured value of R is the ratio of the normalized probe signal for air and liquid. The reflection Fresnal ratio have been adopted to measure the refractive indices. The experimental results show that a good agreement with results of refractometer. In addition reflection signals from air-fiber and liquid-fiber are compered and produced change in path length interface to obtain the refractive indices for liquids. 72 pp. Englisch.

Lieferung aus: Niederlande, Lieferzeit: 5 Tage, zzgl. Versandkosten.
In this project, the measurement is performed by fiber optic Fresnel ratio meter, An optical beam (526nm or 850nm ), that obtained from a laser diode is launched into a fiber. The optical beam is divided into two paths by a 1 × 3 single-mode fiber coupler. The short path serves as the probe and the long path ( reference fiber ), that is 3km in length serves as a delay time such that reflected beam from both fiber ends are time separated. The normalized probe signal is first taken in air for calibration, then in the liquid. The measured value of R is the ratio of the normalized probe signal for air and liquid. The reflection Fresnal ratio have been adopted to measure the refractive indices. The experimental results show that a good agreement with results of refractometer. In addition reflection signals from air-fiber and liquid-fiber are compered and produced change in path length interface to obtain the refractive indices for liquids.

Lieferung aus: Deutschland, Versandkosten nach: Deutschland, Versandkostenfrei.
Von Händler/Antiquariat, Buchhandlung - Bides GbR, [4124740].
Neuware - In this project, the measurement is performed by fiber optic Fresnel ratio meter, An optical beam (526nm or 850nm ), that obtained from a laser diode is launched into a fiber. The optical beam is divided into two paths by a 1 3 single-mode fiber coupler. The short path serves as the probe and the long path ( reference fiber ), that is 3km in length serves as a delay time such that reflected beam from both fiber ends are time separated. The normalized probe signal is first taken in air for calibration, then in the liquid. The measured value of R is the ratio of the normalized probe signal for air and liquid. The reflection Fresnal ratio have been adopted to measure the refractive indices. The experimental results show that a good agreement with results of refractometer. In addition reflection signals from air-fiber and liquid-fiber are compered and produced change in path length interface to obtain the refractive indices for liquids. - Besorgungstitel - vorauss. Lieferzeit 3-5 Tage. 29.05.2017, Taschenbuch, Neuware, 220x150x4 mm, 124g, 72, Internationaler Versand, offene Rechnung (Vorkasse vorbehalten), PayPal, Kreditkarte, Banküberweisung.

Lieferung aus: Deutschland, Versandkostenfrei.
Fiber Optic Fresnel Ratio for Measurements of Liquids Refractive Index: In this project, the measurement is performed by fiber optic Fresnel ratio meter, An optical beam (526nm or 850nm ), that obtained from a laser diode is launched into a fiber. The optical beam is divided into two paths by a 1 × 3 single-mode fiber coupler. The short path serves as the probe and the long path ( reference fiber ), that is 3km in length serves as a delay time such that reflected beam from both fiber ends are time separated. The normalized probe signal is first taken in air for calibration, then in the liquid. The measured value of R is the ratio of the normalized probe signal for air and liquid. The reflection Fresnal ratio have been adopted to measure the refractive indices. The experimental results show that a good agreement with results of refractometer. In addition reflection signals from air-fiber and liquid-fiber are compered and produced change in path length interface to obtain the refractive indices for liquids. Englisch, Taschenbuch.

Lieferung aus: Deutschland, Versandkosten nach: Deutschland, Versandkostenfrei.
Von Händler/Antiquariat, Buchhandlung Hoffmann, [3174608].
Neuware - In this project, the measurement is performed by fiber optic Fresnel ratio meter, An optical beam (526nm or 850nm ), that obtained from a laser diode is launched into a fiber. The optical beam is divided into two paths by a 1 3 single-mode fiber coupler. The short path serves as the probe and the long path ( reference fiber ), that is 3km in length serves as a delay time such that reflected beam from both fiber ends are time separated. The normalized probe signal is first taken in air for calibration, then in the liquid. The measured value of R is the ratio of the normalized probe signal for air and liquid. The reflection Fresnal ratio have been adopted to measure the refractive indices. The experimental results show that a good agreement with results of refractometer. In addition reflection signals from air-fiber and liquid-fiber are compered and produced change in path length interface to obtain the refractive indices for liquids. 29.05.2017, Taschenbuch, Neuware, 220x150x4 mm, 124g, 72, Internationaler Versand, offene Rechnung (Vorkasse vorbehalten), sofortueberweisung.de, Selbstabholung und Barzahlung, Skrill/Moneybookers, PayPal, Lastschrift, Banküberweisung.

Lieferung aus: Deutschland, Versandfertig in 1 - 2 Werktagen, Versandkostenfrei.
Von Händler/Antiquariat, dodax-shop-eu.
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