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The influence of many-body and bandstructure effects in the design of high power diode lasers

机译:多体和能带效应对高功率二极管激光器设计的影响

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A microscopic many-body theory is used to compute the dielectric constant of single quantum wells. The nonparabolic electron and hole subband dispersion relations and dipole transition moments of the free propagators stem from the numerical solutions of an 8 x 8 k (.) p Hamiltonian The resulting local optical response and carrier recombination rates are used as input for realistic device simulators. Absorption, gain as well as threshold currents of distributed Bragg reflector lasers are presented. [References: 9]
机译:微观多体理论用于计算单量子阱的介电常数。自由传播子的非抛物线电子和空穴子带色散关系和偶极跃迁矩源于8 x 8 k(。)p哈密顿量的数值解。所得的局部光学响应和载流子复合率用作实际设备模拟器的输入。介绍了分布式布拉格反射器激光器的吸收,增益以及阈值电流。 [参考:9]

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