| Ridge waveguide lasers | |
| AENEAS, BENEDICT, MASSARA; LAURENCE, JOHN, SARJENT; RICHARD, VINCENT, PENTY; IAN, HUGH, WHITE | |
| 2001-03-14 | |
| 著作权人 | UNIVERSITY OF BRISTOL |
| 专利号 | GB2354110A |
| 国家 | 英国 |
| 文献子类 | 发明申请 |
| 其他题名 | Ridge waveguide lasers |
| 英文摘要 | A single longitudinal mode laser has a 2D-lattice wavelength selective grating. The device exhibits mode-hop-free operation across its entire current operating range. Its structure has the form of a modified edge emitting Fabry-Perot laser diode. It is envisaged that extensions of this device could allow the manufacture of low-cost transceiver modules for use in next generation data-communications. The laser is an InGaAsP-InP device comprising seven strained quantum wells. The grating is formed by etching hexagonal arrays of holes on each side of the ridge. |
| 公开日期 | 2001-03-14 |
| 申请日期 | 1999-09-08 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/64604]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | UNIVERSITY OF BRISTOL |
| 推荐引用方式 GB/T 7714 | AENEAS, BENEDICT, MASSARA,LAURENCE, JOHN, SARJENT,RICHARD, VINCENT, PENTY,et al. Ridge waveguide lasers. GB2354110A. 2001-03-14. |
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