| 摘要 |
A light source comprising a plurality of laser diode modules, wherein a plurality of high optical power laser diode modules are arranged in high density, each of the plurality of high optical power laser diode modules includes a metal substrate mounting a laser diode chip and an optical instrument thereon; a Peltier device thermally connected to the metal substrate; a heat pipe having a heat absorbing portion and a heat dissipating portion in which the beat absorbing portion is thermally connected to the Peltier device and a heat dissipating fin is provided on the heat dissipating portion; and a heat pipe reinforcing member to hold the heat dissipating fin and reinforce a strength of the heat pipe.
|
