Dragon Lasers :: Laser Systems :: 447nm Diode Blue Laser System

447nm Diode Blue Laser System

447nm Diode Blue Laser System 4
(4 reviews)  

Pictures and Drawings

447nm laser
447nm laser
447nm laser

M Series (Drawing)

F Series (Drawing)

W Series (Drawing)


Product Model
M Series
F Series
W Series
Wavelength (nm)
447nm +/- 5nm
Output power 1mW-1W 1W-2W 8W-20W
Transverse mode
Near TE00
Operating mode
Continuous Wave
Power stability
Optional, rms, over 4 hours
Warm-up time (minutes)
Divergence, full angle (mrad) <1. 5 <1.5 <2.0 x 0.5
Beam Diameter (mm) 2 x 4 4 x 4 11 x 5
Beam height from base (mm) 24. 8 45 93.5
Pointing stability (mrad)
Operating temperature (C)
Power supply
90-260V AC
TTL or Analog modulation
Optional, Specify frequency after order
Expected lifetime (hours)
Warranty Period
1 Year
SKU 447M20
Weight 2.60 Kg
Price: US$450.00 (Euro 373.50)
Model Selection
Power Control
Average customer rating:
(4 reviews)  

4 Most recent customer reviews (see all reviews):
Apr 18, 2015
We purchased four laser systems from Dragon lasers to create a light show. The support team was very helpful in answering questions and making suggestions to help us choose the lasers. Shipping was faster than expected, the lasers arrived in perfect condition, everything performed above spec, and the spec sheet was very specific and the instructions for TTL modulation precise and easy to work with. I'm really excited to work with these lasers!
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Jul 11, 2013
This customer purchased the item at our site.
MUSC The Medical University of South Carolina - USA

We had a very positive experience with Dragonlasers. They worked well with us to tailor our purchase to our needs, the prices were very reasonable, and the lasers have been working well since purchase. I have recommended them to others in our group and will continue to do so.
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David M
Jun 28, 2012
This customer purchased the item at our site.
David M from USA - February 2012

The laser works very well - better than expected. Customer service was outstanding and shipping was fast. I have recommended them to others.
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Thomas P
Nov 29, 2010
My school’s STEM Team (Science, Technology, Engineering, and Mathematics) purchased three benchtop lasers from DragonLasers to develop a full color laser scanner (laser show). The team at DragonLasers helped me to choose the lasers that would fit our budget and provide sufficient power to create a spectacular show. With their advice, I selected a 100mW 532nm, a 300mW 473nm, and a 500mW 650nm laser, which provides a nearly “white” beam with all three lasers near full power. All three had fast analog power control installed. The lasers arrived quickly, well-packed, and well-documented, and in 4 months of daily use, there have been no problems; these are plug-and-play devices.

The lasers integrated into our show quickly and easily; both the laser head and the power supplies are sturdy and compact allowing the entire show to be housed on a 12”x18” board. As the attached pictures show, the final laser scanner produces wall-filling graphics that are visible in full light. In the dark, the show is spectacular. Independent control of the thee laser powers allows the image to be projected in any color, and we hope to bring this under computer control soon. The photo below was taken at a demonstration of our laser show at the Massachusetts FIRST Tech Challenge (FTC) Championship. The show was a hit and was an inspiration to many of the participants. Thank you for your help in developing this project and for your great lasers.
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