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Photopumped Laser Diode Continuous Wave For Optical Gain Determination Of Nd:Yvo4 And Nd:Yag Crystal Medium, J Rajagukguk, W Chaiphaksa, J Kaewkhao, R Hidayat, F Fitrilawati
Photopumped Laser Diode Continuous Wave For Optical Gain Determination Of Nd:Yvo4 And Nd:Yag Crystal Medium, J Rajagukguk, W Chaiphaksa, J Kaewkhao, R Hidayat, F Fitrilawati
Journal of Metals, Materials and Minerals
Photopumped based on laser diode (LD) has designed by employing optical instruments which consist of laser source, optical lens and mirrors as resonator. This setup is aimed to determine of luminescence intensity of laser gain medium based on Nd:YAG and Nd:YVO4 crystals. Laser diode at 805 nm with continuous wave (CW) mode was used as pumping light source with the maximum output power 1 W. The 1064 nm wavelength laser can be obtained through a LD side pumped to laser gain medium, Nd3+ doped YAG and YVO4 crystals respectively. Laser gain medium is placed between intra cavity resonator and generates …