Multiple varieties of green laser pointers in types of DPSS or finished laser diode have been available. Besides traditional 532nm DPSS lasers, 515nm and 520nm green diode laser pointer being manufactured from matured diode laser technology have been appeared on the laser market.
Comparing with the complex craftsmanship of DPSS lasers, Osram lasers has recently created 515nm and 520nm laser diodes with more stable performance and more visible and bright beam in pointing application fields such as astronomy star pointing, scientific research, teaching, bird spotting etc. The bulk production quality will accurate the decrease of cost of finished diode made green laser pointer before long.
The proud creation of 460nm laser pointer is a new type of finished laser diode manufactured laser pointer, which is regarded a wonderful alternative of difficult available 473nm DPSS blue laser. Not as bright as 473nm blue laser, 460nm blue laser is able to object the purest blue laser beam, and project the brightest blue light spot on targeted fields. For the most important of all, the finished 460nm diode made blue laser pointer is available at a competitively affordable price.
This laser device is able to make a better performance with high efficiency, low beam divergence and high stability in various presentation applications. Cooperated with the perfect inner designs of circuit board and metal heat sink thermal stabilization system, 460nm blue laser pointer can maintain the most stable performance in all kind of application fields, even in hush conditions. Operated by two pieces of alkaline battery, the blue laser obtains quite long endurance operation time of more than 180 minutes a time. Owing to its special color of laser beam, it is greatly applicable in scientific research, lab experiment, high tech testing etc.
Red laser pointer is a type of pen style laser that has been available for the longest time. There still have been great innovations of this easily got red laser from Berlinlasers.com. On basis of the most matured laser diode technology, both 650nm and 635nm red laser pointers are able to be made from the finest red laser diode, circuit boards and the most compact inner cooling design. As a result, Berlinlasers' red laser pointers are able to project highly stable red laser beam in continuous pointing work.
Red laser pointers maintains the most stable and highest efficiency output pointing in all kinds of presentation work of school education, astronomy low cloud observation, business conference, speech and bird spotting etc.