Wavelength-adaptable optical phased array in SiO/sub 2/-Si
| Autor: | Achim Dipl Phys Reichelt, Herbert Michel, Gerhard Heise, P.C. Clemens, H.W. Schneider, R. Marz |
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| Rok vydání: | 1995 |
| Předmět: |
Materials science
Silicon Phased-array optics business.industry chemistry.chemical_element Silicon on insulator Material system Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Crosstalk Wavelength Optics chemistry Wavelength-division multiplexing Optoelectronics Channel spacing Electrical and Electronic Engineering business |
| Zdroj: | IEEE Photonics Technology Letters. 7:1040-1041 |
| ISSN: | 1941-0174 1041-1135 |
| DOI: | 10.1109/68.414696 |
| Popis: | An optical phased array in the silica-on-silicon material system (SiO/sub 2/-Si) with 8-nm channel spacing in the 1.5-/spl mu/m wavelength region is reported. The device exhibits quasi-polarization independent operation with insertion losses of 2.5-3 dB and crosstalk attenuations of >20 dB. It can be adapted to the specified center wavelength simultaneously with the adjustment of the input fiber. > |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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