Self-mixing interferometry in VCSELs for nanomechanical cantilever sensing
Publication: Research › Article in proceedings – Annual report year: 2009
We have investigated optical read-out of uncoated polymer micrometer-sized cantilever sensors by self-mixing interference in VCSELs for single-molecule gas sensing. A resolution ~0.2 nm is measured, which is much better than current methods.
| Original language | English |
|---|---|
| Title | Conference on Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. |
| Publisher | IEEE |
| Publication date | 2009 |
| Pages | 1-2 |
| ISBN (print) | 978-1-55752-869-8 |
| State | Published |
Conference
| Conference | Conference on Lasers and Electro Optics and the Quantum Electronics and Laser Science Conference 2009 |
|---|---|
| Country | United States |
| City | Baltimore, MA |
| Period | 01-06-09 → 06-06-09 |
Bibliographical note
Copyright: 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE
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