Acta Optica Sinica, Volume. 18, Issue 10, 1380(1998)
Study on Fiber Directional Coupler with Fiber Bragg Gratings in Its Arms
A general model for fiber directional coupler with fiber Bragg gratings in its arms is presented. The output expression of any arm is obtained when input is from an arm. As examples, two types of F P interferometer are analyzed. We find that an exchange equivalence relationship exists between them. For the first time we descrie the concepts of amplitude modulation caused by in fiber Bragg gratings in F-P resonator.
Get Citation
Copy Citation Text
[in Chinese], [in Chinese], [in Chinese]. Study on Fiber Directional Coupler with Fiber Bragg Gratings in Its Arms[J]. Acta Optica Sinica, 1998, 18(10): 1380