the main problem of the laser projection

The main problem of the laser projection

1. What are the main advantages of laser projection?

Laser projection of the main advantage is that the light output. Now known laser projector's light output can achieve the projector bulb is two times, but still have rise space. In addition, compared with a standard bulb projector, laser projector also has higher performance on other standard quality parameters, such as color gamut, contrast and dynamic range. From the point of view of operation, the laser projector than standard projector require less maintenance and consumption. Expected life can be up to about 30000 hours, almost no brightness loss.

2. How bright laser projector?

® provides a scalable architecture, a single projection head can provide 10000-60000 lumens. In fact the brightness of the many systems over 30000 lumens, this is the true value of the laser projection can realize. If you need more light output, any laser projection head available Duo technology easily combine the second projection, and 120000 lumens system is obtained. If you need more light output, please contact to discuss long solution, support the infinite light output.

3. What can use the laser projector driver?

For our industry leading 4 k of motion-picture machine, D4K60 large projectors and 3 d application Mirage 4 k 120 hz with high power laser projector products.

4. What are the advantages of laser projection system architecture?

Projection and hair illuminant independent separation, laser projector has several advantages. One big advantage of the system is easy to scale, easy to upgrade. The brightness of the laser module according to the required level or primary activation, ban, add or remove. Laser projector using multiple laser module can also achieve redundancy; Even if a module fault, as long as there is no problem of other modules, the projector will continue to work.

Another advantage is that using remote projection head projection head which can be installed far away from the laser module provides flexible deployment in demanding position. Also allow light source installed in different locations, cooling and noise more convenient management and maintenance. Finally, modular design simplifies the transmission projection system.

5. Remote projection head and the distance between the laser module is usually?

There is no limit to the length of the actual optical fiber links, but believe the actual limit for about 30 meters (100 feet).

6. Laser projector need external cooler for cooling?

Don't need to, each laser module, a built-in cooling system can keep the system operate under the best working temperature. This means that in addition to keep the laser modules necessary for cooling energy consumption, no other energy consumption demand. More importantly, this means that the whole system can have multiple redundant cooling device rather than a single central cooler, the whole system has no single point of failure.

7. The laser projector rendering 3 d effect is better?

Of course. Laser projection can effectively increase the brightness, the crosstalk between eyes can keep the smallest. Combined with the above basic image parameters increase, this means that the laser projection system can bring any application more natural, more and more pleasant 3 d experience.

8. When can you buy laser projector?

We plan to start the installation in the first half of 2014, a large number of promotion and then in the second half of 2014. Please contact to know the date of the concrete can be installed.

9. What is the price of a laser projector?

As with any advanced technology, laser projector price not low at first. As more of the sale of the projector and suppliers of the supply chain and manufacturing to achieve economies of scale effect, the price will be down slowly. Please contact the inquiry according to the application requirement.

10. The security laws and regulations on what's the problem?

We believe that the laser projector is not dangerous than high power projection system. In the United States, the United States food and drug administration (FDA) into the category of manufacturers, this means we can according to the U.S. government safety regulations in accordance with the laser projector sales and installation. We also plan to implement the same in all global safety standards.

member of China and expert advice to the high power laser

Recently, with "high power laser material structure design and performance of the control" as the theme of the 239 held in Shanghai Oriental technology BBS. Member of the expert advice take measures to strengthen cooperation and strive to achieve new breakthroughs in the field of high power laser materials.

Congress President, Chinese academy of engineering dian-yuan fan in the inertial confinement fusion system present situation and tendency of the development of laser material "theme report, laser technology is one of eight cutting-edge technologies in the planning of medium and long-term science and technology in our country. Among them, the laser material is the core and basis for the development of laser technology, in the development of laser technology has the milestone significance and role.

Dian-yuan fan academicians, laser physicist, successively developed 1010 w, 1011 w, 1012 w and 1013 w device such as a large series of laser, and successfully applied in inertial confinement fusion, X-ray laser, high pressure equation of state, such as frontier physics research, to produce a series of international advanced level of achievements made important contributions.

Dian-yuan fan academicians engaged in the development of large laser devices and run for nearly 30 years. As one of the main technical director, has successfully developed laser power for billions and trillions of tile, billions of watts series high power nd glass laser system, to establish and develop has contributed to high power laser industry in China. The "laser 12 experimental device", is China's largest and one of the few international large laser engineering, the output power of 2 trillion watts. National identification of evaluation: "the comprehensive technical performance reached the international advanced level of similar equipment", "is a major achievement of laser technology development in our country, marked the our country has been in the field of high power laser has the comprehensive development capacity of one of the few countries". As standing members of the overall technology group, who led the project, head of the laser system, total mode field run command and device, in under the guidance of senior scientists kan-chang wang, Wang Dahang, under the leadership of the laboratory director member of Deng Ximing concrete, with hundreds of scientific research personnel, successfully solved a series of science and technology and engineering practical problems, make scientific research achievements into practical engineering facilities. This device running eight years in a row, for inertial confinement fusion, X-ray laser and extremely high pressure equation of state such as a large number of experimental studies, a number of international advanced level application results.

"Five-year" period, he proposed a larger number of "divine radiation Ⅱ" scheme, is listed as one of major projects, one of and as a project manager and chief engineer. After demonstration and technical design, the plan has been completed and reach the target. "The ninth five-year period, he devoted to the development of" divine radiation Ⅲ "device work. The cross-century giant laser engineering, is listed as national key projects. Dian-yuan fan overall technical team, and chief engineer of the project. Now completing the prototype design, and to begin construction.

On BBS at the same time, the experts say, laser manufacturing industry is the rapid development of our country, and penetration to various industries and areas, especially the laser weapon technology application and laser inertial confinement fusion technology application, etc. At present, the United States, Japan, European Union, Russia and other countries and regions are to develop the laser inertial confinement fusion technology, our country also laser fusion ignition engineering as one of the 16 big major r&d projects. The current fusion laser driver using neodymium doped glass as gain medium, but because of the low thermal conductivity of glass, limits the ability to work repetition frequency laser system. At the same time, the existing neodymium doped laser glass and so on can't meet the requirements of fusion energy laser driver. Therefore, the current laser material urgently looking for better performance.

Laser elements of the World Cup

2014 World Cup in Brazil, a variety of topics to grab the daily headlines - "the flying Dutchman", "Sue god bite", "loew dedicated picking your nose", "England, Italy and even defending champion Spain this a few giants team turned out", "the World Cup the America's cup"... This information, on the surface seems to be hard and in relation to the laser, but you are wrong! Let your eyes, for your revelation little-known "laser element on the pitch."
1. The streets of Madrid, Spain now "laser football"
NIKE, in order to promote their products and advertising company in Spain, with a bus carrying laser projection machine's van, at night, the street can be become a fluorescent green virtual football field.

2. The fans too crazy With laser irradiation field

Against Algeria in South Korea, Algeria for match-winner blasi meters, just as he walked out, at least three times by irradiation of laser pointer. Laser pointer abusive example on the pitch, is already not news. We hope the fans can correctly treat game, do not use this kind of means of dog in the manger.

3. Ronaldo football star with laser 3 d printing such as package

The design of the Nike soccer team for its within football star signing omar Jr., Wayne rooney and cristiano ronaldo and others give a great gift - the world's first laser 3 d printing of high performance sports bag, they carry this bag at the World Cup in Brazil.

Last year, Nike has a section called a Vapor Laser Talon Boot Laser 3 d football shoes, called "steam Laser claw".