Sökning: "iron garnet"
Visar resultat 1 - 5 av 10 avhandlingar innehållade orden iron garnet.
1. Bismuth iron garnet films for magneto-optical photonic crystals
Sammanfattning : The thesis explores preparation and properties of bismuthiron garnet (BIG) films and the incorporation of BIG films intoone-dimensional magneto-optical photonic crystals (MOPCs). Films were prepared by pulsed laser deposition. LÄS MER
2. Fibre Optic Magnetic Field Sensors Utilizing Iron Garnet Materials
Sammanfattning : This thesis deals with the subject of fibre optic magnetic field sensors utilizing iron garnet materials. Such materials exhibit a large Faraday rotation which make them advantageous for application in compact magnetic field sensors. LÄS MER
3. Complex Oxide Photonic Crystals
Sammanfattning : Microphotonics has been offering a body of ideas to prospective applicationsin optics. Among those, the concept of photonic integrated circuits (PIC’s) has recently spurred a substantial excitement into the scientific community. Relisation of the PIC’s becomes feasible as the size shrinkage of the optical elements is accomplished. LÄS MER
4. Magneto-optic properties of Ce-substituted yttrium iron garnet films by pulsed laser deposition
Sammanfattning : .... LÄS MER
5. Hydrogen diffusion and storage mechanisms in diopside
Sammanfattning : Hydrogen is a widespread trace element in many nominally anhydrous minerals (minerals without water or hydroxyl ions in their structural formula) from the Earth's crust and mantle. The hydrogen is normally incorporated in the form of hydroxyl ions and can be regarded as structurally bound water. LÄS MER