抄録
Mode-locked fiber lasers are gaining a lot of attention in the industry because of their excellent performance while being relatively inexpensive. Although fiber ring is robust and has been widely used, it only achieves a repetition rate of several hundreds of MHz due to the long fiber needed to build the resonator. On the other hand, Whispering-Gallery-Mode (WGM) microresonators can achieve an extremely high repetition rate due to the smallness of the device. We explore the possibility of a passively mode-locked laser with CNTs as a saturable absorber and erbium-doped microresonator.
寄稿の翻訳タイトル | Saturable Absorption of CNT and Fabrication of Erbium-doped Microresonator for On-chip Mode-locked Laser |
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本文言語 | Japanese |
ページ(範囲) | 395-400 |
ページ数 | 6 |
ジャーナル | IEEJ Transactions on Electronics, Information and Systems |
巻 | 142 |
号 | 3 |
DOI | |
出版ステータス | Published - 2022 |
Keywords
- carbon nanotube
- high repetition rate light source
- microresonator
- mode-locked laser
- pulse laser
- rare-earth-doped device
ASJC Scopus subject areas
- 電子工学および電気工学