Place of Origin : Shenzhen,China
Athermal FBG is a method of compensating the temperature coefficient of fiber grating with a negative temperature coefficient packaging sleeve. It uses a material that does not have a negative temperature coefficient. The encapsulation sleeve can just fully compensate the wavelength drift caused by the temperature change of the FBG. The encapsulation results in a good temperature characteristic, in the environment of -5? to 70?, the temperature coefficient of the fiber grating can reach 1pm/?, a
Athermal FBG is A Method Of Compensating The Temperature Coefficient Of Fiber Grating With A Negative Temperature Coefficient Packaging Sleeve. It Uses A Material That Does Not Have A Negative Temperature Coefficient. The Encapsulation Sleeve Can Just Fully Compensate The Wavelength Drift Caused By The Temperature Change Of The FBG. The Encapsulation Results In A Good Temperature Characteristic, In The Environment Of -5? To 70?, The Temperature Coefficient Of The Fiber Grating Can Reach 1pm/?, And Has Good Long-term Temperature Characteristic.
Features Of Athermal Fiber Bragg Grating
100G/50G Channel Spacing
Low Insertion Loss
Excellent Channel Isolation
Application Of Athermal Packaged Fiber Bragg Grating
