Experimental research of prism coupling method for invisible optical light on opaque optical waveguide
- Received Date: 1989-12-11
- Accepted Date: 1990-03-17
- Available Online: 1990-11-25
Abstract: In this paper, we theoretically discuss the selection of prisms for a given waveguide, experimentally research the coupling of invisible light (He-Ne,1.15μm) with a transparent waveguide. The result shows that a cylindrical lens can eliminate the dispersive effection of prism material. Finally, we realize the coupling of He-Ne, 1.15μm laser with YIG/GGG waveguide.