Markom, Arni Munira and Muhammad, Ahmad Razif and Mohd Yusoff, Zakiah and Mukul, Chandra Paul and Harun, Sulaiman Wadi
(2020)
Picoseconds Dark Pulse Zirconia-Yttria-Aluminium-Erbium-doped Fiber Laser.
In: International Jasin Multimedia & Computer Science Invention & Innovation Exhibition (3rd edition), 17-28 Feb 2020, UiTM Cawangan Melaka Kampus Jasin.
Official URL: https://jamcsiix.wixsite.com/home
Abstract
A 3.4 picoseconds dark pulse fiber laser was successfully generated using Zirconia-YttriaAlumina-Erbium-doped
fiber laser (Zr-EDF) cavity with graphene oxide as saturable absorber.The laser cavity was 11.5 m long with the group delay dispersion of -0.04 ps2. Themultiwavelength optical spectrum provides 1 MHz repetition rate and 67.8 dB optical signal tonoise, defines the high stability of the dark pulse. A strong nonlinearity and high birefringenceof the Zr-EDF and GOSA cause the pulse turn down to dark region. An ultrafast dark pulse is demand due to low interference and excellent stability in the existence of noise that are requiredfor high efficiency and accuracy demanding by biomedical devices.
Metadata
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Creators: | Creators Email / ID Num. Markom, Arni Munira arnimunira@uitm.edu.my Muhammad, Ahmad Razif ruxxzif@gmail.com Mohd Yusoff, Zakiah zakiah9018@uim.edu.my Mukul, Chandra Paul paulmukul@hotmail.com Harun, Sulaiman Wadi swharun@um.edu.my |
| Divisions: | Universiti Teknologi MARA, Johor > Pasir Gudang Campus > Faculty of Electrical Engineering |
| Event Title: | International Jasin Multimedia & Computer Science Invention & Innovation Exhibition (3rd edition) |
| Event Dates: | 17-28 Feb 2020 |
| Page Range: | pp. 140-143 |
| Keywords: | Dark pulse, Zirconia fiber, Zr-EDF, Fiber Laser and Graphene Oxide |
| Date: | February 2020 |
| URI: | https://ir.uitm.edu.my/id/eprint/897 |
- Edit Item
![[thumbnail of 897.pdf]](https://ir.uitm.edu.my/style/images/fileicons/text.png)
