Formation of Hybrid Resonators in the Semiconductor Circular Ring Laser Diode and Its Output Characteristics Topics: Nonlinear Optics and Photonics; Photonic and Optoelectronic Materials and Devices; Quantum Electronics and Laser Science; Semiconductor Lasers and Leds In Proceedings of the 9th International Conference on Photonics, Optics and Laser Technology PHOTOPTICS - Volume 1, 131-135, 2021