Zijun Fang, Yongling Hui, Guotai Li, Zhanda Zhu, Hong Lei, Qiang Li. Study on the Saturable Absorption Characteristics of Co 2+∶MgAl2O4 with Different Orientations[J]. Acta Optica Sinica, 2020, 40(22): 2214001
- Acta Optica Sinica
- Vol. 40, Issue 22, 2214001 (2020)
Fig. 1. Experimental device for measuring the relation between crystal transmittance and detection light polarization direction
![Angle α between crystal axis of two cutting directions and polarization direction of laser varies with transmittance. (a) [100]-cut; (b) [110]-cut](/richHtml/gxxb/2020/40/22/2214001/img_2.jpg)
Fig. 2. Angle α between crystal axis of two cutting directions and polarization direction of laser varies with transmittance. (a) [100]-cut; (b) [110]-cut
Fig. 3. Co2+∶MgAl2O4 crystal structure conjecture
Fig. 4. Experimental setup of saturable absorption crystals with different orientations in lasers
Fig. 5. Laser output energy of different cutting directions Co2+∶MgAl2O4 at different angles. (a) [100]-cut; (b) [110]-cut
|
Table 1. Comparison of laser output in [100] and [110] cutting directions under the same pumping condition
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20