Tunable light sources in the visible and near infrared based on fiber taper coupled photonic crystal nanocavities

Date

2010-10-15

Author

Shambat, Gary
Gong, Yiyang
Rivoire, Kelley
Lu, Jesse
Yerci, Selçuk
Li, Rui
Hatami, Fariba
Negro, Luca Dal
Vučković, Jelena

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Photoluminescence at 1.53 um from Er: SiN x on silicon photonic crystal cavities was extracted via fiber tapers with 2.5 x greater collection efficiency compared to free space emission. Fibers were also used to demonstrate a 10 nm tuning range of 750 nm SHG emission from GaP cavities.

Subject Keywords

Cavity resonators, Silicon , Tuning , Photonic crystals, Optical fiber communication, Optical fiber devices, Couplings

URI

https://hdl.handle.net/11511/32281

DOI

https://doi.org/10.1109/phosst.2010.5553671

Collections

Graduate School of Natural and Applied Sciences, Conference / Seminar

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Fiber taper collection of photoluminescence at 1.54 μm from erbium doped silicon nitride photonic crystal cavities Shambat, Gary; Gong, Yiyang; Lu, Jesse; Yerci, Selçuk; Li, Rui; Negro, Luca Dal; Vuckovic, Jelena (2010-12-01) Photoluminescence at 1.54 μm from Er-doped silicon nitride embedded in silicon photonic crystal cavities was extracted with 2.5× greater collection efficiency compared to free space emission, with loaded Q values of up to 98% of the intrinsic Q.
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Citation Formats

G. Shambat et al., “Tunable light sources in the visible and near infrared based on fiber taper coupled photonic crystal nanocavities,” 2010, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/32281.