抄録
An interferometric optical isolator that employed a nonreciprocal phase shift was studied. The nonreciprocal phase shifts in magneto-optic waveguides were calculated at a wavelength of 1.55 μm. The magneto-optic waveguides included a CeY2Fe5O12 (Ce:YIG) layer as either a guiding layer or a cladding layer. When the Ce:YIG layer was used as a cladding layer, the nonreciprocal phase shift had its maximum with a high-refractive index guiding layer. The magneto-optic waveguide with SiO2/Si/Ce:YIG structure is a practical and promising candidate for a nonreciprocal phase shifter in the interferometric optical isolator.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 189-192 |
| ページ数 | 4 |
| ジャーナル | Optical Materials |
| 巻 | 31 |
| 号 | 2 |
| DOI | |
| 出版ステータス | Published - 2008 1月 1 |
ASJC Scopus subject areas
- 電子材料、光学材料、および磁性材料
- コンピュータ サイエンス（全般）
- 原子分子物理学および光学
- 分光学
- 物理化学および理論化学
- 有機化学
- 無機化学
- 電子工学および電気工学