BASEL, Switzerland, Jan. 3 -- Photonics, a scientific peer-reviewed open access journal on the science and technology of optics and photonics, published research articles, including the following topics, in its January 2022 edition:

Article:

* Effects of Asymmetric Coupling Strength on Nonlinear Dynamics of Two Mutually Long-Delay-Coupled Semiconductor Lasers

* A Versatile Terahertz Chemical Microscope and Its Application for the Detection of Histamine