Generalized sub–Schawlow-Townes laser linewidths via material dispersion

• Main Authors: Pillay, Jason Cornelius, Natsume, Yuki, Stone, A. Douglas, Chong, Y. D.
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2014
• 主題: DRNTU::Science::Physics::Optics and light
• 在線閱讀: https://hdl.handle.net/10356/104117; http://hdl.handle.net/10220/19515
• 機構: Nanyang Technological University

A recent S-matrix-based theory of the quantum-limited linewidth, which is applicable to general lasers, including spatially nonuniform laser cavities operating above threshold, is analyzed in various limits. For broadband gain, a simple interpretation of the Petermann and bad-cavity factors is prese...