The development of ingrating optical circuits in glass, using conventional photolithography and modified ion-exchange techiques, is reviewed. Results of tests indicate that the process is controllable and able to produce low loss components with good insulation properties and control of power splitting ratios.
Origin
Corning Europe - European Research Centre
Journal Title
Rivista Della Staz Sper Vetro 1989 1 29-34
Sector
Special Glass
Class
S 274