Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Optical module, optical apparatus including optical module, and method for using optical module
An optical module includes a package; an optical device housed in the package, and having a temperature-dependent characteristic; a thermo-module connected to the optical device to control its temperature and configured to heat or cool the optical device when supplied with a first electric current in one direction or a second electric current in a direction opposite to the first electric current, respectively; and a heating element disposed close to the optical device and configured to heat the optical device when supplied with an electric current.
The Furukawa Electric Co., Ltd.
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Masaru Toru Kaoru Takashi Takahiro Jun Takeshi
Saito Fukushima Iida Koseki Okada Miyokawa Aikiyo