JLasers - Blue Laser Diode Tests

[loreadarkshade]

I have laboriously and meticulously tested all our favorite laser diodes as I was not satisfied with the inconsistent information out there.

Blue Diodes:
NUBM0A
NUBM0C
NUBM0E
NUBM0F
NUBM0G
NUBM05
NUBM06
NUBM07
NUBM08
NUBM4B
NUBM42
NUBM44
NUBM46
NUBM47
NUBM49
NDB7875
NDB7A75

Green Diodes:
NUGM02
NUGM03
NUGM04
NUGM05
NUGM06
GH05C01A9G
GH05C01B9G
NDG7575
NDG7475

To keep tests consistent and accurate:
All diodes measured using a brand new Sanwu LPM-20T, using the exact same G2 lens at 20cm distance between LD and LPM.
Diodes were maintained at 21°C using a TEC. All diodes were pressed into the same DTR 25mm copper module.
Enjoy!

Power Tests:
Click here for an interactive graph:


Divergence Tests:


Most of these diodes are available for purchase in my store:
https://www.jlasers.org/

Here is the complete test data spreadsheet:
https://docs.google.com/spreadsheets/d/1rnxJeO4_QOY8bFaag-SmYZ--u4B3qZcEC6Y8XhD4XwY/edit#gid=0

 

[loreadarkshade]

I've updated the graphs, you can now click them to visit the interactive version which is easier to read individual diode measurements.

 

[aaronnoraa]

The interactive graphs are great, thank you for putting your time in to this.