You can also design your own custom laser light show projector using our Design-A-Laser service through eBay, see below for full details.

 

 

The NRGLASERS Laser Diode set includes the following:-

For a small additional cost the kit can be purchased as a replacement or upgrade to an existing laser light show system. All work will be conducted by a qualified engineer.

 

 

 Each product is carefully tested for performance and quality before shipping. 

 

 

 

Laser Know How has made it possible with its easy to follow “Design-A-Laser” process through eBay.

Everything can be achieved in just 3 simple steps using our guidelines below:-

Step 1

 

NRG LASER LIGHT SHOW GALVO SCANNER KIT 15000 POINTS/S

All lasers have audio/auto/DMX and ILDA control as standard.

We also have listed a range of ILDA software and controller packages to choose from.

As a quick guide we have provided you with a table of recommended laser diode combinations to help choose the perfect laser for your application.

To give you maximum flexibility we have listed every individual laser module, scanner and assembly package in our eBay shop listings.


Please take some time to read the guidance notes below.
 

For other single laser diode modules offered By NRG LASERS

 

 

 

 

Some Recommended RGB mixes for Laser Shows

200-500mW RGB
R=635nm>150mW G=532nm >50mW B=473nm >50mW
OR
R=635nm>300mW G=532nm>100mW B=473nm>100mW
OR
R=650nm>400mW G=532nm >50mW B=473nm >50mW
OR
R=671nm>500mW G=532nm >50mW B=473nm >50mW
 

1.5W RGB
R=635nm>800mW G=532nm>300mW B=473nm>400mW
OR
R=650nm>1200mW G=532nm>150mW B=473nm>150mW
OR
R=671nm>1200mW G=532nm>150mW B=473nm>150mW
 

2.0-2.5W RGB
R=635nm>1000mW G=532nm>500mW B=473nm>500mW
OR
R=650nm>1500mW G=532nm>250mW B=473nm>250mW
OR
R=671nm>1600mW G=532nm>200mW B=473nm>200mW
 

3.0-5.0W RGB
R=635nm>800mW*2 G=532nm>800mW B=473nm>400mW*2
OR
R=635nm>800mW*2 G=532nm>1W B=457nm>2W
 

10.0W RGB
R=635nm>3W G=532nm>3W B=457nm>4W
 

15.0W RGB
R=635nm>5W G=532nm>5W B=457nm>5W
 

30.0W RGB
R=635nm>5W*2 G=532nm>10W B=457nm>5W*2

Notes:
1. All modules are listed with 10Khz Analogue modulation, this enables the laser power output to be controlled via the ILDA port.
2. TTL modulation and higher rates up to 30kHz, are available.
3. Green diodes have a wavelength of 532nm, green is the brightest colour to the human eye.
4. There are a choice of 3 wavelengths for the red lasers, 635nm, 655nm and 671nm. In order of cost 655nm is the least, however this is not the  brightest of the three wavelengths. 635nm is the brightest red although much higher cost than the 655nm. 671nm is the least brightest of the 3 wavelengths and the most expensive. The advantage 671nm has over the other two is that is has a much tighter beam with a smaller divergence and beam diameter, hence at long projection distances, the 671nm red is preferred. Generally, the beam diameter of the 635nm and 655nm are much greater than the blue and green lasers, it is a limitation in the technology, but this may change in the future.
5. The blue laser diodes have 2 wavelengths, 473nm and 457nm, generally the 473nm blue is used for power outputs up to 500mW per diode, for higher power blue the 457nm diodes are preferred.
6. It should be noted that the actual power quoted of the diode is the minimum output and will generally be higher from new.
7.  When laser diodes are combined using optics and reflected off the scanner mirrors, the output power from the projector aperture will be down by at least 30% caused by losses by the optics.
8. Choosing the right combination will depend on your own requirements, in terms of performance and cost.

Some Quick Tips

Laser Power
Often depends on background lighting and distance being projected. You can get away with low power under low light conditions.

Laser Colour
You can choose single colour red, green or blue. Red, yellow and green (RGY) is achieved using 2 laser diodes, red and green. Full colour, white light, is achieved by combining red, green and blue (RGB) lasers. In order to achieve the right combination and save cost, sometimes 2 identical lasers are combined. For example it may be more cost effective to use 2 x 500mW blue diodes instead of a single 1000mW blue diode. It is not always cost that defines the combining of identical laser modules, it may simply be that there is not higher power diode available at that wavelength, therefore 2 need to be combined to achieve the higher power. Usually no more than 2 identical laser diodes are combined.

Laser Scanners
We only use Galvanometer scanners in all our products, not to be confused with poor performance stepper motors. Generally the higher the speed of the scanner and the wider the angle, will allow for much better defined graphics. When choosing scanners you will need to ensure that that match the ILDA controller in order to prevent them being over-driven and damaged.

The Laser Know How, Design-A-Laser process allow complete flexibility, here are 2 typical examples:-

1) Start off with a single colour and upgrade in the future to more colours or higher powers.

2) Start off with 15K or 20K scanners and upgrade in the future to 40K or 50K scanners.

Safety
Please remember at the end of the day, lasers can be harmful if not used in a safe manner, for this reason there are a number of health and safety guidelines available as well as standards produced by the government and laser lighting industry professionals like the ILDA. We have built many safety features in to our systems to comply with the guidelines, but this only covers the equipment, the responsibility to operate the equipment falls on the operator. For more information on standards and guidelines for operating laser show equipment please visit the ILDA web site.

If you have any questions or require further information or advice, please drop us an email.