Generalized sub–Schawlow-Townes laser linewidths via material dispersion

• المؤلفون الرئيسيون: Pillay, Jason Cornelius, Natsume, Yuki, Stone, A. Douglas, Chong, Y. D.
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Science::Physics::Optics and light
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/104117; http://hdl.handle.net/10220/19515

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...