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DWDM application in Disaster recovery backup for financial enterprises
Nov 2022,09At present, most enterprises in the financial industry have established data centers to centralize big data. All transactions basically need the cooperation of the data center server to complete. The data center has become an important infr...Learn more -
An article to understand the principle of polarization-maintaining fiber, fast and slow axes, polarization-maintaining beat length, and extinction ratio
Jun 2022,16What is polarization maintaining (PM) fiber?Theoretically speaking, the fiber with a circular core should not produce birefringence, and the polarization state of the fiber will not change during propagation. However, in practice, the conve...Learn more -
Status and application of common polarization-maintaining passive devices
Jun 2022,16With its excellent characteristics of stability and high polarization crosstalk, polarization-maintaining optical devices lead the development of cutting-edge products in high-speed optical networks. This is in line with the development of ...Learn more -
Polarization maintaining double clad fiber application for high power fiber lasers and optical amplifiers
Jun 2022,16Absrtact: in the application of high-power fiber lasers and optical amplifiers, in order to effectively couple the pump energy into the active fiber, the cladding size and numerical aperture of the fiber must be large. Moreover, in order to...Learn more -
Applications for polarization-maintaining fibers and optic device of optic circulator
Jun 2022,16Applied science is a very large class of disciplines that apply existing scientific knowledge to practical systems. Basic science develops a wealth of fundamental information to predict, explain, and understand phenomena in the natural worl...Learn more