6533b7d8fe1ef96bd126aed0
RESEARCH PRODUCT
Near-field probing of active photonic-crystal structures
F. De FornelChristian SeassalPierre ViktorovitchL. SalomonXavier LetartreDavy GérardLotfi BerguigaPedro Rojo-romeosubject
Materials science[SPI.OPTI] Engineering Sciences [physics]/Optics / Photonic[SPI.NANO] Engineering Sciences [physics]/Micro and nanotechnologies/MicroelectronicsNear and far field02 engineering and technology01 natural scienceslaw.inventionOpticsOptical microscopelaw0103 physical sciences[SPI.NANO]Engineering Sciences [physics]/Micro and nanotechnologies/MicroelectronicsComputingMilieux_MISCELLANEOUSPhotonic crystal010302 applied physicsbusiness.industryNear-field opticsScanning confocal electron microscopy021001 nanoscience & nanotechnologyAtomic and Molecular Physics and OpticsWavelength[SPI.OPTI]Engineering Sciences [physics]/Optics / PhotonicOptoelectronicsNear-field scanning optical microscope0210 nano-technologybusinessVisible spectrumdescription
We report a study of the optical near field of an active integrated component operating near the 1.55-mum telecommunications wavelength. The device is based on a two-dimensional photonic crystal etched in a suspended InP membrane. Topographic as well as optical information is collected by use of a scanning near-field optical microscope in collection mode, providing information about the local distribution of the losses.
year | journal | country | edition | language |
---|---|---|---|---|
2002-01-01 |