Automatic spectral alignment for wavelength flattened couplers
Author :
Niu, A. ; Hussey, C.D.
Author_Institution :
Limerick Univ., Ireland
Volume :
28
Issue :
5
fYear :
1992
Firstpage :
468
Lastpage :
469
Abstract :
A simple circuit, which detects the time of maximum splitting ratio, is used for spectral alignment during the fabrication of wavelength flattened couplers. This significantly increases the yield of successful components.
