2018年1月11日星期四

Purple Light Laser: The answer for your daily needs!


Even today, many people question the usefulness of laser pointers. This tool has been known for a long time since a few decades ago but some people still do not understand its usefulness. This tool is very useful for presentation activities, playing with small children or pets, and even stargazing with others (a common thing in Scouting or school break). In short, for some types of activity, laser pointers are seen to be far more effective than if we use a regular flashlight.

purple laser pointer pen

Some recent info
Some reports suggest that some European hospitals apply laser pointer to allow doctors and patients with severe brain injuries to communicate with each other. Laser pointers have been used in hospitals widely as a tool to show the words written on the whiteboard. Not only that, this versatile tool is also commonly used as a test of one's consciousness.

In 2014, someone named Brian Palmer explained that he could reduce the growth of green star polyps, valonia, xenia, mojano, and so on only using the laser pointer. All is abnormal growth or more precisely unwanted in the aquarium, and guess what! He used the Purple Light Laser Pointer Flashlight! However, he suggests to anyone who does this trick to avoid direct reflection from the laser beam. They can use special glasses for it.

The question now is, "how do we choose a good laser pointer?" Of course, we can find in the market, various types and brands of laser pointers. Unfortunately, not all can meet all our expectations and needs. This time I will discuss about the purple laser pointers and why you need this tool. You can find more than one brand of purple laser pointers but specifically, I will recommend the brand that you can put your trust on. This product has a myriad of features that complement the various needs for a laser pointer. With a 1-200mw output, this purple laser pointer pen with quality that can be considered as one of the best on the market today and the most economical in its class. This tool is easy to carry because it weighs only 50g. You can put it in your pocket comfortably. The dimensions are also possible for children to carry, only 11 * 2 * 2 in cm.

purple laser pointer pen

Its wavelength range
It is a purple light laser flashlight with a 405nm wavelength range, enabling it to be used in a variety of outdoor activities such as field travel (primarily located in dense forests), amateur astronomy activities, mining research, light research in nature, and so on. For indoor use, this tool is also very helpful as an example you as a teacher want to show small objects to your students, make them understand what you mean.

From some of the above explanations, it would be obvious that the laser pointer especially the Purple Light Laser Pointer Flashlight is one of the versatile tools that should always exist in your pocket.

2018年1月9日星期二

WHY WE NEED A GREEN LASER POINTER


The laser pointer is a device that is handheld and is relatively small that has power source mostly from batteries and a laser diode that emits a coherent low powered laser beam of light which is visible. It is used to highlight something simply by having it illuminated into a small spot that is bright of a colored light. Power is always restricted from exceeding 5Mw.

green burning laser pointer

A green laser pointer is highly different from the other laser pointer colors since it is high-powered, and its frequency is higher and has Rayleigh scattering from air molecules that produce a beam visible to clean air. This happens when viewed in dim lit conditions that are moderate. The other types have a small width of beam and power which is low that brings invisibility to the beam even to areas that have a clean atmosphere, but it relatively shows the small point of light when stroked in opaque areas. Scattering of the Rayleigh intensity increases when the beam is viewed from angles which are near to the beam axis. In the green-light output range, pointers are particularly used for teaching purposes as the astronomical object-pointers. The high power green light laser pointer which is highly powered with high frequency makes a potent signaling tool that produces a bright light for potential search even in daylight. In a vehicle, this could be carried in the emergency kit as a rescue searchlight which is not much expensive.
green burning laser pointer

Features of the Green Laser Pointer
1. Its reliability is high and sturdy.
2. Has the lowest power consumption that uses 2x AAA batteries that can last even more than 3 hours.
3. It is convenient to carry since it has only 55 grams with battery included.
4. It has the green helium-neon(HeNe) lasers that has a power output of less than 1Mw and are much bulkier than a modern laser pointer.
5. It has relatively light weight that has control distance of 5Mw 532nm
6. All green burning laser pointer is currently based on a Diode-pumped solid waste frequency doubled(DPSSFD) laser technology.
7. It is highly visible that is 4 to 5 times that of the 635nm diode laser or 632.8nm red ReNe laser.

Uses of the Green Laser Pointer
a. Serve well in thin places that has a distance length of 5mw 532nm
b. Can be used in vehicles to light parts that are not visible with the eye
c. Can be used for teaching purposes as the astronomical object pointers

Conclusion
Tired of trying different laser pointers which have malfunctions? One time while driving I heard a strange noise in the engine when I opened it through the use of my green laser pointer in my emergency kit I used it for lighting, and I was able to detect the exact problem, and I had it fixed. Try our green laser pointer which is the best in the market and will satisfy all your illuminating lighting problems.