Current technology is relatively mature optical amplifier has an erbium doped fiber amplifier (EDFA), optical fiber Raman amplifier (FRA) and a semiconductor optical amplifier (SOA).
Optical amplifier
Optical amplifiers are based on stimulated emission or stimulated scattering of incident light signal amplification principle to achieve a device. Optical amplifier in the structure is a smaller no feedback or feedback laser. Any optical media, when using the pump (electrical or optical) method, to be able to produce optical gain when the population inversion distribution that achieve optical amplification.
Current technology is relatively mature optical amplifier has an erbium doped fiber amplifier (EDFA), optical fiber Raman amplifier (FRA) and a semiconductor optical amplifier (SOA).
Current technology is relatively mature optical amplifier has an erbium doped fiber amplifier (EDFA), optical fiber Raman amplifier (FRA) and a semiconductor optical amplifier (SOA).
Subscribe to:
Post Comments (Atom)
Popular Posts
-
Vodafone Group has begun to implement fiber to the home ( FTTH ) projects in Ireland and Portugal, the project is 600 million euros is part ...
-
Taiwan government officials on the 2nd said, Facebook plans to build a data center in the vicinity, "Changhua HSR station" Taichun... -
Communications chip maker M/A-Com has announced a price of $ 60 million acquisition of a Japanese TOSA/ROSA manufacturers FiBest, the purcha...
-
Information Engineering University, led by the commitment of the State 863 Program "visible light communication system key technology r...
-
Open network operating system ONOS community, today announced the fifth edition of the operating system software. Pursuant before each editi...
-
Intel announced that it will expand its Xeon processor D-1500 products and introduced a new Intel Ethernet controllers to enhance telecommun... -
ACG research firm expects the global optical fiber data center interconnect market will grow from $ 1.1 billion in 2014 to $ 4.7 billion in ...
-
SDN technology provider Nuage announced that it will provide virtual services platform VSP to CenturyLink one of the three major US carriers...
-
Amphenol connector maker of online business division "Amphenol Cables on demand" has announced a price of $ 76.95 online supply 10...
No comments:
Post a Comment