A Novel Multisection Distributed Feedback Laser with Varied Ridge Width for Self-Pulsation Generation

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2006,（10）
• 页码范围: 2753-2755
• 页数: 3页
• 语种: 英文

摘要

A novel ridge-waveguide multisection (MS) distributed feedback (DFB) laser, which consists of two identical DFB sections but different ridge widths, is proposed to generate beating-type self-pulsations (SPs).