Category Archives: Optical Fiber Amplifiers

Introduction to Semiconductor Optical Amplifier (SOA)

FacebookLinkedInTwitterRedditGoogle+Share

Optical amplifier, with the introduction in 1990s, conquered the regenerator technology and opened doors to the WDM technology. It is mainly used to amplify an optical signal directly, without the need to first convert it to an electrical signal. There … Continue reading

Posted in Optical Fiber Amplifiers | Tagged , , , , | Comments Off on Introduction to Semiconductor Optical Amplifier (SOA)

How to Place EDFA for DWDM Distance Extension?

Erbium doped fiber amplifier (EDFA) is the latest state-of-the-art solution for amplifying optical signals in optical transmission systems. It has become a key enabling technology and the dominant amplification device deployed in optical networks. Together with DWDM technology, EDFA has … Continue reading

Posted in CWDM & DWDM Solutions, How to, Optical Fiber Amplifiers | Tagged , , , , | Comments Off on How to Place EDFA for DWDM Distance Extension?

Extending DWDM Network Reach With Raman Amplifier

Raman amplifier is appearing to be a critical technology which is consistently developed for using in optical communication networks. Typically applied in long-haul networks, Raman amplifier is also expected to extend its reach in dense wavelength-division multiplexing (DWDM) networks. This … Continue reading

Posted in DWDM, Fiber Optic Network, Optical Fiber Amplifiers, WDM | Tagged , , , | Comments Off on Extending DWDM Network Reach With Raman Amplifier

How Does Erbium Doped Fiber Amplifier (EDFA) Benefit WDM Systems

Optical network that involves WDM (wavelength division multiplexing) currently gains in much popularity in existing telecom infrastructure. Which is expected to play a significant role in next generation networks to support various services with very different requirement. WDM technology, together … Continue reading

Posted in Fiber Optic Network, Optical Fiber Amplifiers, WDM | Tagged , , , , | Comments Off on How Does Erbium Doped Fiber Amplifier (EDFA) Benefit WDM Systems

Introduction to Erbium Doped Fiber Amplifier (EDFA)

In optical communication network, signal travels through fibers in every large distances without significant attenuation. However, when it comes to the distance up to hundreds of kilometers, to amplify the signal during transit becomes rather essential. In this case, an … Continue reading

Posted in DWDM, Optical Fiber Amplifiers | Tagged , | Comments Off on Introduction to Erbium Doped Fiber Amplifier (EDFA)

Various kinds of Optical fiber Amplifiers

It’s been discovered how the cup optical materials which are utilized because waveguides within marketing communications as well as datacom techniques may be used because optical amplifiers when they are usually doped along with optically energetic atoms for example erbium. … Continue reading

Posted in Optical Fiber Amplifiers | Tagged | Comments Off on Various kinds of Optical fiber Amplifiers

An average Optical Amplifier

Doped  fiber Amplifiers Through doping dietary fiber along with particular components, the actual conduct from the dietary fiber waveguide changes to some obtain press. The actual dopant is usually the uncommon planet component, for example Erbirm or even praseodymium. DDFAs … Continue reading

Posted in Optical Fiber Amplifiers | Tagged , | Comments Off on An average Optical Amplifier