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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 -
What is a polarization maintaining fiber optic connector and what does it do
Jun 2022,15PolarizaTIon-maintaining ("PM"), as a special application connector, is widely used in optical fiber sensing, interferometry, planar waveguide, coherent optical transmission and long-distance bidirectional optical transmission sys...Learn more -
EDFA Application in long hual tranmission of CATV system
Apr 2022,20What's EDFA Erbium Doped Fiber Amplifier is short for EDFA,which was applied in 90 s in the optical fiber transmission system and its popularization and application of optical fiber communication technology has brought a revolution...Learn more -
PUSMAI 40G optics module
Mar 2022,14QSFP-40G-SR4-S (S-Class)PUSMAI 40GBASE-SR4-S QSFP module supports link lengths of 100 and 150 meters, respectively, on laser-optimized OM3, and OM4/OM5 multimode fibers. QSFP-40G-SR4-S is aligned to IEEE 40GBASE-SR4 optical ...Learn more -
Do you know the function of OLP in optic transmission link
Dec 2021,08OLP can realize functions such as optical power monitoring, optical path automatic switching, and network management. In the optical communication network, OLP monitor optical power on the working fiber and the backup fiber ...Learn more -
Wavelength Division Multiplexing WDM
Nov 2021,25Wavelength division multiplexing is a technique that sends signals down optical fibers at different wavelengths, using the physical property of light that different wavelengths do not mix when transmitted together.Why Is WDM Used?With the e...Learn more