ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Phase shift nonlinearity at resonance in a piezofilm-based fiber-optic phase modulator (1990)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 68 (1990), S. 1975-1980 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The PVF2 film-based fiber-optic phase modulator exhibits a resonance around 3.5 kHz. Existing reports of its characterization have considered only the linearity at nonresonance frequencies and the frequency response at a single drive voltage. A large nonlinearity of phase shift with applied voltage at frequencies near the resonance has been measured. The factors that influence the resonance have been identified on the basis of the frequency response for different drive voltages. These measurements were facilitated by the three new methods of phase detection we recently reported.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.346596
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    A novel fiber-optic integrated cladding mode detector for displacement sensing (1994)
    [S.l.] : American Institute of Physics (AIP)
    Review of Scientific Instruments 65 (1994), S. 242-246 
    Details
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: A novel fiber-optic cladding mode detector which uses the benefits of dark field detection in a fiber-optic sensor configuration is described. This detector integrates the microbender plate, and the photodetector. It facilitates the detection of cladding or radiation modes produced due to the microbends at the site of the bend itself thereby enhancing the signal strength. The design of this integrated detector along with the calibration curves are given. The detector performance is evaluated by using it in a displacement sensor configuration. Comparison of performance with core mode detection is also given.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1144790
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...