Chip mounting structure and white light laser

The invention discloses a chip mounting structure and a white light laser, the chip mounting structure comprises laser chips and a chip carrier, the chip carrier comprises an obliquely arranged mounting surface, and at least one laser chip is mounted on the mounting surface of the chip carrier. And the chip carrier is arranged on the copper-clad substrate, so that a light beam emitted by the laser chip is obliquely emitted to the upper surface of the fluorescent sheet on the copper-clad substrate. The fluorescent sheet is installed on the diamond heat-conducting sheet in an eutectic mode, blue light heat received by the fluorescent sheet can be conducted to the copper-clad substrate more effectively through the diamond heat-conducting sheet, and heat is radiated outwards through the copper-clad substrate, so that the temperature of the fluorescent sheet is reduced, and heat resistance is reduced; the laser chip is mounted on the inclined mounting surface of the chip carrier, so that the light beam emitted by