Xiaowei Jiang. Polarization-Independent Wavelength-Tunable Vertical Cavity Surface Emitting Laser Based on Two-Dimensional Grating[J]. Acta Optica Sinica, 2019, 39(6): 0623003
- Acta Optica Sinica
- Vol. 39, Issue 6, 0623003 (2019)
Fig. 1. Structural diagram of polarization-independent two-dimensional grating
Fig. 2. Reflectivity of PITDG and DBR. (a) Reflectivity of PITDG under different polarizations; (b) reflectivity comparison of PITDG and DBR
Fig. 3. Effects of duty cycle and period on reflectivity of PITDG. (a) Duty cycle; (b) period
Fig. 4. Three-dimensional structure of PIWT VCSEL
Fig. 5. Gain spectrum of quantum well
Fig. 6. Effect of air gap on lasing wavelength
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