Journal
OPTICAL MATERIALS
Volume 75, Issue -, Pages 109-115Publisher
ELSEVIER
DOI: 10.1016/j.optmat.2017.10.001
Keywords
Mid-infrared; Integrated optics; Rare-earth; Chalcogenides; Photoluminescence
Categories
Funding
- CPER Ponant
- ADEME program COPTIK
- Agence Nationale de la Recherche grant [ANR-12-SEED-0001]
- CD22
- Region Bretagne (grant SpectMIR)
- CONACYT through OPTIMIR
- SATT [CAPT-SATT-0657]
- Agence Nationale de la Recherche (ANR) [ANR-12-SEED-0001] Funding Source: Agence Nationale de la Recherche (ANR)
Ask authors/readers for more resources
Praseodymium-doped selenide thin films are deposited by radio frequency magnetron sputtering on thermally oxidized silicon wafers and undoped selenide layers. Ridge waveguides are then processed using photolithography and dry etching techniques. Under optical pumping at 1.55 mu m, broadband guided mid-infrared photoluminescence is recorded for the first time for wavelengths above 4 gm from rare earth-doped integrated chalcogenides waveguides. Optical design confirmed that these active waveguides allow single-mode optical propagation at a wavelength of 4.70 mu m. (C) 2017 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available