Mat Salim, Muhammad Aizi and Ahmad, Harith and Bakhtiar, Hazri and Bidin, Noriah and Wong, Yah Jin (2023) Dual-tapered Mach Zehnder interferometer for dual-wavelength Q-switched YDFL using Molybdenum diselenide. In: International Laser Technology and Optics Symposium 2022, iLATOS 2022, 21 September 2022 - 22 September 2022, Virtual, UTM Johor Bahru, Johor, Malaysia.
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Official URL: http://dx.doi.org/10.1088/1742-6596/2432/1/012016
Abstract
A dual-wavelength Q-switched YDFL by utilizing MoSe2 thin film was successfully achieved in cavity ring. The dual synchronous wavelength output spectrum centered at 1035.8nm to 1040.2nm was achieved with repetition rate of 15.3 kHz to 35.2 kHz. Moreover, the maximum pulse energy was 2.8nJ and minimum pulse width was 1.8μs. In this paper, MoSe2 thin film capabilities as saturable absorber in 1-micron region was successfully achieved. Thus pave a new insight of transition metal chalcogenides (TMD) based photonics device.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | photonics devices, pulse energies, Q-switched, repetition rate |
| Subjects: | Q Science > Q Science (General) |
| Divisions: | Science |
| ID Code: | 108219 |
| Deposited By: | Yanti Mohd Shah |
| Deposited On: | 22 Oct 2024 07:45 |
| Last Modified: | 22 Oct 2024 07:45 |
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