Publications by authors named "Dmitrii Belogolovskii"
We present a study of optical bi-stability in a 3.02 refractive index at 1550nm plasma enhanced chemical vapor deposition (PECVD) silicon-rich nitride (SRN) film, as it pertains to bi-stable switching, memory applications, and thermal sensing applications. In this work we utilize an SRN ring resonator device, which we first characterize at low-power and then compare thermo-optic coefficients, (2.
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- Researchers have developed bridge-coupled metallo-dielectric nanolasers that can function in both in-phase and out-of-phase modes at room temperature.
- By adjusting the length of the bridge connecting the nanolasers, they can stabilize either mode through varied coupling coefficients.
- This work marks the first instance of mode selection in these types of nanolasers, which could be useful for technologies like imaging, virtual reality, and lidar systems.