An Improved Strain Sensor Based on Long-Period Fiber Grating With a Local Ellipse-Core Structure

Length dependency of modal noise and scrambling effect of fibers under incoherent light

“…The adiabatic condition is one of the important principle in fiber preparation. In the future investigation, a new splicing method based on adiabatic tapering and thermal deformation technique 12 will be modified to apply in the development of new scramblers with high SG gain and efficiency.…”