Nonorthogonality of the longitudinal eigenmodes of a laser.
Nonorthogonality of the longitudinal eigenmodes of a laser.
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DOI:
10.1103/physreva.40.2785
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发表时间:
1989-09
期刊:
影响因子:
--
通讯作者:
Hamel;Woerdman
中科院分区:
文献类型:
--
作者:
Hamel;Woerdman
Recently Siegman has discussed how the nonorthogonality of the transverse eigenmodes of an open laser resonator can lead to an excess spontaneous-emission rate (Phys. Rev. A 39, 1253 (1989); 39, 1264 (1989)). In the present paper we show how this treatment can be extended to also incorporate the case of nonorthogonality of the longitudinal eigenmodes. This is particularly relevant for a description of the spectral properties of lasers with large outcoupling, e.g., semiconductor lasers.