Abstract
A novel configuration of an intergrated optical isolator employing a nonreciprocal phase shift is proposed. The isolator is equipped with a cladding layer of magnetic garnets by means of a wafer-direct bonding technique. Magnetic garnets with a large magneto-optic effect miniaturise the size of the nonreciprocal phase shifter to several hundreds of microns.
Original language | English |
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Pages (from-to) | 1787-1788 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 33 |
Issue number | 21 |
DOIs | |
Publication status | Published - 1997 Oct 9 |
Externally published | Yes |
Keywords
- Optical isolators
- Wafer bonding
ASJC Scopus subject areas
- Electrical and Electronic Engineering