Bubble light

Abstract: An improved bubbler light having a bubbler including an envelop with a fluid contained therein, a wire frame clipped to the envelope's base, a lamp extending into the wire frame and abase having a bottom with a hole in it, a hollow main body, and a top with a hole in it. The bubbler extends through the hole in the top of the base and the lamp extends through the hole in the bottom of the base. The wire frame helps to conduct heat from the lamp to the base of the bubbler so that it begins to bubble more quickly. The three-part base, allows the lamp to be changed if it burns out or if a different color of lamp is desired. The base can also be replaced with one of a different design.

Abstract: The utility model provides a bubble light-emitting diode (LED) light which comprises a sunflower radiator, a light holder and an illuminating module The sunflower radiator is connected between the light holder and the illuminating module The sunflower radiator comprises multiple radiating pieces The diameter of the sunflower radiator is larger than that of the illuminating module at the joint between the sunflower radiator and the illuminating module According to the bubble LED light, the diameter of a lamp hood is reduced to reduce obstacles for air which flows into the sunflower radiator The sunflower radiator has the advantages of being large in radiating area, and beneficial for air flow and fastening air flow speed, improving radiating effect and at the same time, reducing the size of the LED radiator and reducing manufacture cost

Abstract: A micron-sized water bubble can be held fixed in a glass flask using an ultrasonic pressure field, and can be made to emit picosecond pulses of light that contains all colors. This phenomenon is called single bubble sonoluminescence (SBSL). The late Prof. Julian Schwinger had put forth a possible cause for SBSL, and postulated that the SBSL light consisted of photons that are emitted in pairs. Prior to testing for Schwinger's idea of photon pairs, we conducted experiments to measure the intensity fluctuations in SBSL using single-photon counting. By controlling the relative phase between the drive and feedback signals, through a PC computer, a light-emitting water bubble in an acoustically resonant flask could be maintained, while the fluctuations in the single-photon counts were limited to the square root of the number of detected photons. We demonstrate the possibility of maintaining a long-term stabilized sonoluminescence bubble, while simultaneously keeping the bubble light intensity at the level of single-photon sensitivity. Our results explicitly show that sonoluminescence light can be stabilized for experimental investigations that test for possible photon pairs from SBSL.

Abstract: The invention discloses a bubble light guide plate manufacturing mechanism. The mechanism comprises a film covering station, a cratering station and a moving mechanism used for moving a light guide plate from the cratering station to the film covering station. Through a reasonable mechanical design, uniform manufacturing is realized, point collision, barium sulfate spraying and other operation are completed by one time, accuracy is high, efficiency is rapid and cost is reduced.