We demonstrate an approach to accurately measure the wavelength of light at femtometer resolution using the speckle output from a multimode fibre. Our approach can be used to measure a single wavelength, or distinguish between two wavelengths co-propagating through the fibre.
|Title of host publication||CLEO|
|Subtitle of host publication||Science and Innovations, CLEO_SI 2018|
|Publisher||OSA - The Optical Society|
|Publication status||Published - 2018|
|Event||CLEO: Science and Innovations, CLEO_SI 2018 - San Jose, United States|
Duration: 2018 May 13 → 2018 May 18
|Name||Optics InfoBase Conference Papers|
|Volume||Part F94-CLEO_SI 2018|
|Other||CLEO: Science and Innovations, CLEO_SI 2018|
|Period||18/5/13 → 18/5/18|
Bibliographical notePublisher Copyright:
© OSA 2018.
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Mechanics of Materials