The scintillation counter is the basic accessory of the fixed diffractometer. At the same time, the one-dimensional position sensitive detector is a reliable instrument, which can significantly reduce the measurement time in the case of weak diffr ...

Obviously, the choice of diffractometer for stress measurement depends largely on the type of sample to be studied, the type of other diffraction experiments to be performed, and the available budget. However, in most cases some basic requirements ...

For decades, Laser pointer have been pushing metal manufacturing forward and continue to do so. But to work correctly and predictably, the beam must be refined for the application. The characteristics of the beam (including its power, power densit ...

When the angle of incidence increases (light leaves the receiver obliquely), the irradiance of the light decreases in proportion to the cosine of the glancing angle. This response is called the cosine projection effect. Another mathematical expres ...

March 16, 2016 (Press Release)-"2016 Global Laser pointer Industry Report" is a professional and in-depth study of the status quo of the laser pointer industry. The report provides a basic overview of the industry, including definitions, classific ...

In fact, this may be a good time to grab a Laser pointer and try a dark wall or table. Take a moment to consider what happens to the surface when you tilt the laser pointer from an angle perpendicular to the receiving surface (also known as the "n ...

The laser is a small but powerful focused beam. These beams are very powerful and can perform many tasks, which is impossible with simple beams. Since the creation of laser, laser technology has been continuously developing and growing. Today, the ...

The Laser pointer is a low-cost portable laser that can be carried around. It is designed to point out the area of ​​the slide or picture to be displayed during presentations, instead of holding wooden sticks or retractable metal pointers. It is ...

These Laser pointer are not toys. As a suggestion, it is recommended to remove the battery from the indicator when not in use. Some places may wish to register these devices in order to make users aware of safety awareness. Appropriate safety pers ...

Temporary visual impairment can interfere with the ability to detect or distinguish visual objects after exposure to bright light. This is similar to the effect produced by a flashlight, and may occur at exposure levels below that cause eye damage ...

The collimating optical system in the Laser pointer is composed of a single lens that focuses the cone of light leaving the laser diode into a narrower beam, thereby producing a narrower spot over a longer distance. Plastic lenses are injection-mo ...

Semiconductor manufacturers use highly controlled processes developed in laboratories and then transfer them to manufacturing plants. Laser pointer diodes are tested to ensure that they will work properly after manufacturing. Every other component ...

Although very powerful Laser pointer types are used in medical work, chemical laboratories and technological development, there are other types. The popular type of laser is the laser pointer. Laser pointers are designed for public use, and their ...

Initially, the use of Laser pointer was limited to the fields of science and exploration. Nowadays, with the development of laser technology and general technology, it has a wide range of uses. Many ordinary people use lasers as a source of entert ...

The laser module with integrated microprocessor can be arranged to automatically perform wavelength calibration when the power changes to maintain the same parameters. Usually you can use the USB or RS232 control interface to perform such changes. ...

Laser pointer diodes are not as complicated as many types of consumer electronic devices. It is composed of laser diode, circuit board, housing, optics and housing. Certain electronic components and laser diodes on circuit boards are made of semic ...

Some users may think that color is more important for burning ability, such as green, because it is the brightest Laser pointer color for the human eye in the visible spectrum at the same output power. However, this is a common misunderstanding. T ...

Hot Tags: 303 laser astronomy laser pointer cat laser pointer keychain laser pointer Parallel alignment laser (parallel laser light source) is widely used in long distance tunnel through positioning, laser designator instruments, measurement and dete ...