Category: 505nm green laser diode modules

505nm Green Laser Diode Module Review

505nm laser diode module
505nm laser diode module

Unlike the middle wavelength of 532nm green DPSS laser, the creation of a 505nm green laser diode module applies advanced semiconductor laser diode tech, cooperating with basic thermal emitting design and qualified optic lens, it is able to work with ultra nice thermal emitting and stable green laser beam and green reference dot projection at long extending distances. According to its special use of high sealing and high strength materials made, this green laser gets perfect protection of its internal components and ensures that the module works stably in different working environments.

General inside the durable anodized aluminum alloy housing tube, 505nm green laser diode module adopts a metal heat sink cooling system. It generates heat and increasing temperature when it is working. However, owing to its superior nice thermal emitting and thermal conductivity, usually it enables long time lasting green dot projection within 8 to 10 hours per day, and still maintains ultra stable and reliable green dot projection as expected. It keeps work with superior nice laser beam stability and ultra long time lasting green dot indication.

Not as bright as a 532nm green DPSS laser, the 505nm wavelength is still in the green spectrum range, and the human eyes are highly sensitive to light of this wavelength, thus it has excellent visual recognition in bright or dim environments. Besides its basic adoption of external AC/DC adapter as its electric power source, it also gets special use of APC, ACC driving circuit board inside the tube. It enables long time lasting green laser beam and green dot projection, without any effect by increasing temperature and serious electric current impact as well.

Owing to the use of advanced manufacturing technology and high quality optical component, such as glass coated lens and glass window in front part of a laser beam aperture, this 505nm green laser diode module is maintaining high transmittance green laser light emission, and high laser power stability in continuous use. When it is pointing under quite harsh working occasion of moisture, dust, rain, or fog etc, it gets no effect, and still maintains ultra clear and precise green dot projection within both of long time lasting and long distance dot positioning works. This 505nm green dot laser gets ultra low laser beam divergence radiation, thus which can maintains good directionality during propagation and reduce energy dispersion.

Advantages:

High efficiency and high energy saving. Compared with traditional YAG-based lasers or He-Ne lasers, the 505nm laser diode module based on gallium nitride has higher electro-optical conversion efficiency and lower power consumption.
Compact structure design. Basic on semiconductor materials such as gallium nitride, 505nm green laser gets ultra compact structure, which is easy to integrate into various devices, improving the portability and applicability of the equipment.
High cost performance: with the development of technology, the cost is gradually reduced, 505nm green laser is showing a high cost performance in many application fields such as fluorescence excitation and biological detection.

Applications

Biomedical field: When 505nm green laser diode module is used for fluorescence excitation, which can excite specific fluorescent substances for biological imaging and detection, and the field of beauty. For instance, 505nm green laser light can inhibit melanocyte proliferation and tyrosinase activity, achieving whitening and spot removal effect.
Scientific research field: Being used as an excitation light source in experiments such as photoluminescence, holographic storage, confocal microscopy, and material analysis, 505nm green laser module provides researchers with green lasers with high stability and high beam quality.
Transportation field: 505nm green laser can be used as an anti-fatigue laser light on highways to stimulate the driver’s visual nerves, reduce fatigue driving, and reduce the accident rate.
Communication field: in short-distance optical communications, its high-speed modulation characteristics are used to achieve high-speed data transmission.

Direct Diode Emission Device of 505nm Green Laser Diode Module

Among all visible laser devices, 505nm green laser diode module gets a bit shorter wavelength than formally used 532nm green DPSS laser. However, it is still near the wavelength range that human eyes is the most sensitive to. Human eyes has got high perception of light of this wavelength of 505nm green laser diode, thus it is projects even more visible and brighter green laser light than other colors of lasers at the same output power. Any time this accessory part of a green dot laser gets proper mounting onto desired machine or device, it is able to make ultra clear, precise and quick response dot indication for a lot of working surfaces conveniently.

505nm green laser diode module
505nm green laser diode module

When propagating in the atmosphere and other media, 505nm green laser diode module’s scattering characteristics are neither too strong like short-wavelength light nor too weak like long-wavelength light, which also has good propagation visibility. When it is connected with different operating voltage of 5V, 9V 1000mA AC/DC adapter, not spending extra time on alkaline battery power source, this direct diode emission made 505nm green dot laser is able to work with continuous forest green laser beam and green reference dot projection for a quite long time.
Owing to the use of APC, ACC driving circuit board provides stable electric current for inner 505nm green laser diode, controls the output power and working state of the laser. It enables highly stable green dot projection within long lasting work time of 10 hours per day. Being made with a qualified glass coated lens and glass window inside a high duration metal housing tube, after its projection of high transmittance and high density green laser light source, this 505nm green dot laser is providing users excellent green laser light source for multiple work fields, covering laser dot indication, laser range for building construction, stage light and entertainment, laser processing work etc.
Featured by high precision and good direction dot indication, usually only according to correct use of output power and operating voltage DC power supply, this 505nm green laser diode module is able to make high precision dot alignment and dot marking results for a lot of raw material precise processing works. Owing to its reasonable design and good quality material made, this alignment laser enables long time lasting output power and wavelength output power, and reliable use for multiple fields. Whenever users are aware of potential thermal energy hurt to eyes and taking active laser safety measures, it just assures easy, secured and free use for all application fields conveniently.

505nm 5mW to 100mW Green Laser Diode Modules

If users are looking for a quite special color emitting device for high precision dot aligning work, it is always making good job with a high brightness beam emitting tool, such as a 505nm green laser diode module. It is gets a bit shorter wavelength than popular used 532nm green DPSS laser system. On condition that it makes good use of thermal emitting system and qualified glass coated lens, after its easy installation and adjustment of both laser beam focus and dot emitting direction, this green dot laser always assures high level of beam stability and accuracy green dot emission at various work distances.

505nm green laser diode module
505nm green laser diode module

The usual dot alignment work is continuing for quite long time, thus it is a key issue to keep its stable performance in long lasting use. This 505nm green laser diode module is applying an import 505nm green laser diode as beam emitting source, not the same as a simple green laser pointer only used for temporary dot positioning works, it is being made with good thermal emitting. After the use of a metal heat sink cooling system, configured with different size tube diameter of 16mm and 26mm diameter anodized aluminum alloy housing tube, whatever kind of working surface it is pointing, this 505nm green dot laser is working well with good thermal emitting, and highly stable green dot alignment under any other harsh working occasion of mechanical moving or shocking etc.
According to easy use of a 5V, 9V 1000mA DC power supply, not spending extra time on alkaline battery power source, this 505nm green laser diode module is working well with continuous green laser beam emission at several miles far away. In addition, every time users are getting serious need of highly clear dot alignment, available with wide range output power of 5mW to 100mW, this 505nm green dot laser is not only used for close distance, but also making highly clear dot indication at quite long work distance of 25 meters and other formal lighting occasion as well.
Any time 505nm green laser diode module gets proper use of 16mm and 26mm diameter metal housing tube, together with extending electric wires, it always enables freely installed distance of 3 meters, and easy reaching of green reference dot projection onto any vertical or horizontal surface. For the most important of all, the special design part of APC, ACC driving circuit board always protects alignment laser from increasing temperature and serious electric current impact, and assures long operating lifetime of more than 8000 hours.

Direct Diode 5mW to 100mW 505nm Green Laser Diode Modules

When users are trying to make highly clear dot measurement, it is not limited by either close or long distance, it is just making good job with the assistance of a 505nm green laser diode module. It is projecting green laser light directly from a 505nm green laser diode. In those of industrial and high tech precise dot measuring work fields, on basis of advanced use of qualified glass coated lens and constant power source supply, this ultra compact size tube made 505nm green laser alignment just assures continuous and highly stable green reference dot projection at various work distances.

505nm green laser diode module
505nm green laser diode module

Being made with an import 505nm green laser diode within 5mW to 100mW, this direct diode emission made 505nm green laser diode module is always getting at least 40% improvement of laser beam stability. In occasion that it gets basic use of a metal heat sink cooling system inside highly durable anodized aluminum alloy housing tube, either it is pointing under quite low or high temperature, this dot laser alignment still gets good protection of itself from mechanical moving or shocking etc. Any time it is making constant green reference dot projection within 8 to 10 hours per day, after leaving enough space and time for tube cooling down, it just achieves good laser light cycling use and highly reliable green reference dot projection in long lasting use.
Designed with a qualified glass coated lens, no matter it is pointing at close or long distance, this 505nm green laser diode module is working well with high transmittance green laser light, and highly clear green reference dot in long lasting use. For the most important of all, after a series of strict laser beam stability and aging preventing test up to 24 hours, within long lasting green alignment laser dot projection of 8 to 10 hours per day, this dot laser alignment just gets good laser light cycling use, and no decay light dot emission in all application fields.
According to the use of different size tube diameter of 16mm and 26mm, equipping with extending electric wires for both 505nm green laser diode module and DC power supply, it always enables freely installed distance of 3 meters, and the most convenient green reference dot projection onto any vertical or horizontal surface. When it makes correct use of output power and freely adjusted laser beam focus and green dot emitting direction within three dimensions, this green alignment laser gets increasing accuracy and brightness green reference dot projection in long time use. Any time users are taking laser safety measure and wearing correct laser safety glasses, without any eye exposure to laser beam aperture, high power green dot laser still makes easy and clear dot alignment in all occasions perfectly.

The Best Dot Aligned Tool of 505nm 5mW to 100mW Green Laser Diode Modules

If users are looking for an easy operating and quick response dot measuring solution, either it is pointing at close or long distance, none of simple laser pointer or other manual dot projecting tool can be comparable with a 505nm green laser diode module. It is projecting less brightness green laser light than formally used 532nm green DPSS laser system. In various industrial and high tech precise dot aligning work fields, only after correct use of output power and easy mounting onto all kinds of machine or device, this green dot laser just makes sure of quick response and highly clear green dot alignment constantly.

505nm green laser diode module
505nm green laser diode module

The usual use of 505nm green laser diode module is processing onto different working surfaces, thus it should have to work in multiple working environments. It is applying a durable anodized aluminum alloy housing tube. It is applying for wide range operating temperature of -10 to 45 degree Celsius. When it adopts an import 505nm green laser diode within 5mW to 100mW, it should be equipping with 16mm and 26mm diameter tube, this green dot laser is not only leaving enough space for tube cooling down, but also ensuring the most convenient installation and quick green dot projection onto any vertical or horizontal surfaces constantly.
Whatever kind of working surface it is pointing, on basis of the advanced use of glass coated lens, in order to avoid laser light decay or blur, this 505nm green laser diode module always gets special use of a glass window in front of beam aperture. Any time it is projecting high transmittance green laser light from beam aperture, either it is pointing at close or long distance, this 505nm green dot laser still keeps work without any affect by working environments. When it is pointing without sunlight, after correct use of output power and proper mounting onto those of industrial machine or device, it makes sure of quick response green dot alignment onto various working surfaces perfectly.
For the most important of all, after the use of laser alignment mounting bracket and extending electric wires for both tail parts of 505nm green laser diode module and DC power supply, it just allows the most convenient installation, and quick response dot projection. It is performing with noncontact and no track green dot projection. According to correct use of output power and proper adjustment of green dot diameter, and correct wearing of laser safety glasses, high power 505nm green laser always makes easy and free dot measurement in all application fields.