Strong electro-refractive effect in Ge/SiGe coupled quantum wells
Overview & Synopsis
In this work we investigate the electro-refractive effect in Ge/SiGe coupled quantum wells. An effective index variation of 2.3 x 10-3 has been measured at 1.5 V bias in a planar waveguide, with an associated figure of merit V L of 0.046 Vcm.
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hal.science)
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Document Information
| Document Title | Strong electro-refractive effect in Ge/SiGe coupled quantum wells |
|---|---|
| Author / Organization | Jacopo Frigerio, Vladyslav Vakarin, Papichaya Chaisakul, Marcello Ferretto, Daniel Chrastina, Xavier Le Roux, Laurent Vivien, Giovanni Isella, Delphine Marris-Morini |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 2015 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-253963 |
| Original Source Link | Visit Source Page on hal.science » |