OPTICAL SEMICONDUCTOR PACKAGE, MICHELSON INTERFEROMETER, AND FOURIER-TRANSFORM SPECTROSCOPIC ANALYZER

摘要

An optical semiconductor package includes an optical semiconductor device, a temperature detection unit, and a temperature control unit including a support member, the optical semiconductor device and the temperature detection unit being arranged such that a temperature of a portion of a surface of the support member where the optical semiconductor device is arranged and a temperature of a portion of the surface of the support member where the temperature detection unit is arranged are substantially in thermal equilibrium with each other.