Search for dissertations about: "fiber electrodes"

Showing result 1 - 5 of 13 swedish dissertations containing the words fiber electrodes.

  1. 1. Poled fiber devices

    University dissertation from Stockholm : KTH

    Author : Niklas Myrén; KTH.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physics; optical physics; Poling; twin-hole fiber; fiber electrodes; silver film electrodes; silver diffusion; quasi-phase matching; optical switching; frequency conversion; optical modulation; Fysik; NATURAL SCIENCES Physics; NATURVETENSKAP Fysik;

    Abstract : The topic of this thesis is the development of devices for telecom applications based on poled optical fibers. The focus is on a specific function, optical switching/modulation.Some of the most important results are summarized below. Optical switching at telecom wavelengths (1. READ MORE

  2. 2. Applications of monolithic fiber interferometers and actively controlled fibers

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Patrik Rugeland; KTH.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fiber; fiber Bragg grating; micro-structured fiber; add drop multiplexer; fiber interferometer; microwave photonics; temperature sensor;

    Abstract : The objective of this thesis was to develop applications of monolithic fiber devices and actively controlled fibers. A special twin-core fiber known as a ‘Gemini’ fiber was used to construct equal arm-length fiber interferometers, impervious to temperature and mechanical perturbations. READ MORE

  3. 3. Components based on optical fibers with internal electrodes

    University dissertation from Stockholm : Fysik

    Author : Niklas Myrén; KTH.; [2003]
    Keywords : Poling; twinhole fiber; fiber electrodes; silver film electrodes; silver diffusion; quasi-phase matching; optical switching; frequency conversion; optical modulation;

    Abstract : The topic of this thesis is development ofdevices fortelecom applications based on poled optical fibers. The focusis on two different specific functions, wavelength conversionand optical switching.Optical switching is demonstrated in a poled optical fiberat telecom wavelengths (~1.55 mm). READ MORE

  4. 4. Advanced all-fiber optofluidic devices

    University dissertation from KTH Royal Institute of Technology

    Author : Sebastian Etcheverry Cabrera; KTH.; [2017]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fiber optics; functional fiber probes; optofluidics; microfluidics; plasmonic; all-fiber technology; instrumentation for life-sciences.; Physics; Fysik;

    Abstract : Significant technological advances of the last years have been possible by developments in Optofluidics, which is a field that deals with the integration of optics and microfluidics into single devices.The work described in this thesis is based on five scientific publications related to the use of fiber optic technology to build integrated optofluidic devices. READ MORE

  5. 5. All-fiber modulators for laser applications

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Mikael Malmström; KTH.; [2012]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; All-fiber; fiber optics; modulation; q-switching; mode-locking;

    Abstract : The objective of this thesis was to explore the usefulness of all-fiber modulators for laser applications. The modulators were all based on refractive index change achieved in the core of the studied fiber- components, exploiting either the elasto-optic effect or the electro-optic effect. READ MORE