Title :
An integrated optical channel waveguide-CCD transversal filter
Author :
Chang, S.H. ; Boyd, J.T.
Author_Institution :
University of Cincinnati, Cincinnati, Ohio
fDate :
3/1/1980 12:00:00 AM
Abstract :
Operation of an integrated optical channel waveguide array-CCD transversal filter is reported. Channel waveguides formed in V-grooves couple directly to the sensor elements of the four phase, double polysilicon CCD. Experimental results include a CCD transfer inefficiency of 1.0 × 10-4and a filter transfer function having good agreement with theoretical results.
Keywords :
Charge coupled devices; Integrated optics; Optical arrays; Optical filters; Optical scattering; Optical sensors; Optical waveguides; Semiconductor laser arrays; Sensor arrays; Transversal filters;
Journal_Title :
Electron Device Letters, IEEE
DOI :
10.1109/EDL.1980.25220