Tailored dfb laser properties by individually chirped gratings using bent wave-guides
文献类型：期刊论文
| 作者 | HILLMER, H; GRABMAIER, A; HANSMANN, S; ZHU, HL; BURKHARD, H; MAGARI, K |
| 刊名 | Ieee journal of selected topics in quantum electronics
 |
| 出版日期 | 1995-06-01 |
| 卷号 | 1期号:2页码:356-362 |
| ISSN号 | 1077-260X |
| 通讯作者 | Hillmer, h() |
| 英文摘要 | Dfb lasers with continuously and arbitrarily chirped gratings of ultrahigh spatial precision are implemented by a method we proposed recently, using bent waveguides on homogeneous grating fields. choosing individual bending functions we generate special chirping functions and obtain additional degrees of freedom to tailor and improve specific device performances, we present two applications for lasers showing several improved device properties and the effectiveness of our method, first, we implement continuously distributed phase-shifted lasers, revealing a considerably reduced photon pile-up, higher single-longitudinal mode stability, higher output power, lower linewidth, and higher yield than conventional abruptly phase-shifted lasers, second, a novel tuning principle is applied in chirped multiple-section dfb lasers, showing 5.5-nm wavelength tuning, without any gaps, maintaining high side-mode suppression. |
| WOS关键词 | DISTRIBUTED FEEDBACK LASER ; TUNING RANGE ; SPECTRAL LINEWIDTH ; SINGLE-MODE ; DBR LASERS ; WAVELENGTH ; OPERATION ; DIODES ; PERFORMANCE ; TUNABILITY |
| WOS研究方向 | Engineering ; Optics ; Physics |
| WOS类目 | Engineering, Electrical & Electronic ; Optics ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:A1995RW84800030 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2426180 |
| 专题 | 半导体研究所 |
| 通讯作者 | HILLMER, H |
| 作者单位 | 1.ACAD SINICA, INST SEMICOND, BEIJING 100083, PEOPLES R CHINA 2.NIPPON TELEGRAPH & TEL PUBL CORP, OPTOELECTR LABS, ATSUGI, KANAGAWA 23401, JAPAN |
| 推荐引用方式 GB/T 7714 | HILLMER, H,GRABMAIER, A,HANSMANN, S,et al. Tailored dfb laser properties by individually chirped gratings using bent wave-guides[J]. Ieee journal of selected topics in quantum electronics,1995,1(2):356-362. |
| APA | HILLMER, H,GRABMAIER, A,HANSMANN, S,ZHU, HL,BURKHARD, H,&MAGARI, K.(1995).Tailored dfb laser properties by individually chirped gratings using bent wave-guides.Ieee journal of selected topics in quantum electronics,1(2),356-362. |
| MLA | HILLMER, H,et al."Tailored dfb laser properties by individually chirped gratings using bent wave-guides".Ieee journal of selected topics in quantum electronics 1.2(1995):356-362. |
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来源：半导体研究所
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