30-01-2024
OTN Principles and Equipment Introduction
Wavelength Division Multiplexing: Multiplexing optical signals of different wavelengths into the sam...
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29-01-2024
Principles and Applications of Array Waveguide Grating
Array Waveguide Grating (AWG) is the preferred technology in the rapidly developing dense wavelength...➡ -
26-01-2024
What is Insertion Loss and Return Loss for Optical Fiber Products?
In optical fiber communication, insertion loss and return loss are two important parameters to evalu...➡ -
25-01-2024
What is C band and L band in WDM
WDM (Wavelength Division Multiplexing ) is a transmission technology that uses one optical fiber to ...➡ -
22-01-2024
What is DCM: Dispersion Compensation Module？
Dispersion Compensation Module (DCM) (also known as the Dispersion Compensation Unit, DCU) can be us...➡ -
19-01-2024
Advantages and Applications of EDFA (Erbium-doped Fiber Amplifier)
EDFA, short for Erbium-doped Fiber Amplifier, is one of the most commonly deployed amplifiers, featu...➡ -
11-01-2024
What is WDM: Wavelength Division Multiplexing Technology？
Wavelength Division Multiplexing (WDM) technology means that in the same optical fiber, two or more ...➡ -
04-01-2024
Introduction of MEMS Optical Switches
Quick look at MEMS Optical SwitchOptical switch is one of the core devices for realizing functions s...➡
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