808nm Diodes and Modules

high power infrared laser diodes and modules from eBay .

Nuvonyx 200 Watt 808nm laser diode at eBay

Nuvonyx 200 Watt direct diode welder with chiller.

Unit is in excelent condition.

Power supply has touch panel controls as well as

external analog connections for current and other control functions.

Comes with chiller designed to operate with laser.

Tested output >200 Watts.

http://cgi.ebay.com/Nuvonyx-200-Watt-808nm-laser-diode-/200549527927#ht_612wt_932

HIGH POWER Burning Cutting Laser Diode 2w 9mm 808nm

High power laser diode 808nm 2W max power
For use in DPSS GREEN, YELLOW or BLUE LASERS
Idealy suited for low power engraving applications
Small size and low power draw ideal for portable use
Each sale unit is a LOT OF 2 laser diodes
These laser diodes were my best selling item on a popular auction site. They can be used for literally hundreds of applications where a small compact near IR laser light source is needed. see my other listings for other laser diodes and accessories! Thanks for looking!

C-mount 5W 808nm Laser Diode

Wavelength (nm) 808
Wavelength Tolerance (nm) ±3
Operating Power  (W) 5
Emitter Size  (µm) 200
Slope Efficiency  (W/A)
≥1.05
Spectral Width FWHM  (nm) ≤ 2
Spectral Width FW90%E  (nm) ≤ 3
Fast Axis Divergence  (90%, degree) 70
Slow Axis Divergence  (90%, degree) 10
Wavelength Temp. Coefficient  (nm/C) ~0.28
Electrical
Threshold Current  (A) ≤ 0.95
Power Conversion Efficiency  (%) ≥ 46                        
Operating Voltage  (V) ≤ 2
Operating Current  (A) ≤ 5.6
Thermal
Operating Temperature  (C) 15~35
Storage Temperature  (C) -40~60
Recommended Heatsink Capacity  (W) ≥ 8

http://cgi.ebay.ca/5W-808nm-Laser-Diode-(C-mount)_W0QQitemZ320619893228QQcmdZViewItem

3000mW 808nm Laser Infrared Flashlight

3000mW 808nm High Power infrared light beam special made for night vision camera or goggle for targeting. The longest distance it can aim at is about 3000meter (~9000ft).

Wavelength : 808nm Infrared
Output power (mW) @ 25C :<< 3Watt (3000mW)
Operating Current (mA) : 900ma
Operating Voltage : 3.8V DC
Operation Mode : CW
Modulation Mode: NA
Distance: 3000 meter (10,000ft)
Diameter/Focus: Adjustable
Charger included

Caution: Even though a red dot  (only visible in two ft distance) from the laser diode isn't looks very bright, but do not point the laser to anyone as it's rated 3000mW and it can cause immediate damage on eyes!

Cheap High Power 400mw 808nm Infrared Laser Pointer

Wavelength: 808nm
Color: Black
Material: Aluminum
Module Power: 400mW
Real Output Power: 300mW
Dimensions: (L×W×H, mm)       22*180(18)
Weight: 200g
Battery Included: two CR2  batteries

http://www.armlaser.com/high-power-400mw-808nm-infrared-laser-pointer-p-8.html

808nm 1500mW Handheld Laser Pointer

High Stability and Reliability
Intelligent Focusable Mechanism
CE/FDA/ROHS CERTIFIED
40-50mW OVERSPECED!
One Year's Warranty!
Name: Handheld Laser Pointer 1500mw Pioneer Series
Wavelength: 808nm (Infrared)
Output power: 1600～1700mW
Average power: 1650mW
Dimensions: 36mm x 228mm

http://www.armlaser.com/808nm-1500mw-handheld-laser-pointer-p-84.html