Simamora, Pintor and Rajagukguk, Juniastel and Djamal, M. and Suprijadi and Hidayat, R. (2015) COMPARATIVE CONTINUOUS WAVE (CW) LASER DIODE PUMPED OF ND3+: YVO4 AND ND3+:YAG CRYSTALS AT 1.06 UM EMISSION LASER. In: 2nd International Conference on Sensor, Sensor System, and Actuator (ICSSSA 2015), 5-6 Aug 2015, Bali.
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Abstract
A laser diode with continuous wave (CW) condition is demonstrated as photo pumped of Nd3+:YVO4 and Nd3+:YAG crystals laser. The laser emission was obtained at 1064 nm wavelength (4F3/24I11/2 transitions) for 1.0 wt.%
and 1.1 wt.% Nd3+ ion in YVO4 and YAG crystals respectively. The performances of the laser were observed under the 805 nm wavelength of laser diode end-pumped. The maximum average output power can be obtained by 190 mW absorption pump power. We observe that laser emission intensity and output power of Nd:YVO4 crystal were higher
than Nd:YAG crystal, correspond to the increase of slope efficiency.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | 535.3 Sim c |
| Keywords: | Laser diode; Emission; Fluorescence |
| Subjects: | Q Science > QC Physics Q Science > QC Physics > QC120 Descriptive and Experimental mechanics Q Science > QC Physics > QC170 Atomic physics. Constitution and properties of matter including molecular physics, relativity, quantum theory, and solid state physics |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Fisika |
| Depositing User: | Mrs Harly Christy Siagian |
| Date Deposited: | 17 May 2016 07:22 |
| Last Modified: | 12 Dec 2018 03:22 |
| URI: | https://digilib.unimed.ac.id/id/eprint/4866 |
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