The invention discloses a laser receiver system of low yawp and constant temperature. The collimating lens (1), the light filter (2), the angle reflector (3), the photoelectric receiver (5) are set in the cylinder (0) from the right to the left. The CCD (4), the temperature adjustment system (6) and the transmission gear (7) are set on the top of the cylinder; the transmission gear (7) includes the first transmission gear (7A) and the second transmission gear (7B); the light filter (2) is connected to the first transmission gear and the reflector (3) is connected to the second transmission gear (7B); the position of the CCD is correspond to the angle reflector (3). The invention has the function of constant temperature, light filter and light tine adjustment. So it can be used for the lidar, the satellite laser ranging, the spacecraft tracking, the stellar tracking observation and the space fragment dynamic tracking. |