Vol. 15 No. 4 (2023)

View Vol. 15 No. 4 (2023)

In the current issue of the Photonics Letters of Poland, one may find ten papers related to different aspects of photonics, including a variety of topics like: the realization of the tunable delay lines in the microwave regime utilizing the polarization and incident angle dependencies of azo-admixed liquid crystals (LCs); mathematical model for emission spectrum of white LED light sources with Gaussian function; studies on the current-voltage characteristics of n-CdSe/p-Si heterostructures; the optical E-band use in the NG-RAN/O-RAN radio signals transmission over optical distribution networks path; considerations on the dynamics of dark spatial solitons using a microscopic model based on the photorefractive transport equations; studies on the temperature effect on the luminescence profile of photonic materials for biological applications; method for evaluation of the optical uniformity distribution in the white LEDs-based visible light communication applications; model for studying the luminous flux behavior of phosphor-converted white LEDs; application of tunable LED illumination for biological tissue imaging; analysis of amplified spontaneous emission in ring-core Tm3+-doped optical fiber.

Published: 2023-12-31

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