loreadarkshade
Well-known member
- Joined
- Dec 14, 2020
- Messages
- 365
- Points
- 63
I have laboriously and meticulously tested all our favorite laser diodes as I was not satisfied with the inconsistent information out there.
Here are my results:
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.
Click here for an interactive graph:
These LDs are available in my store:
Here is the complete spreadsheet:
Other tests:
Blue Diodes: Green Diodes:
NUBM0A NUGM02
NUBM0C NUGM03
NUBM0E NUGM04
NUBM0F NUGM05
NUBM0G NUGM06
NUBM05 GH05C01A9G
NUBM06 GH05C01B9G
NUBM07 NDG7575
NUBM08 NDG7475
NUBM4B
NUBM42
NUBM44
NUBM46
NUBM47
NUBM49
NDB7875
NDB7A75
Here are my results:
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.
Click here for an interactive graph:
These LDs are available in my store:
Here is the complete spreadsheet:
JLasers Measurements
Power Current (A) vs. Power (W),A140,A140 Wavelength (nm),M140,M140 Wavelength (nm),NDB7875,NDB7875 Wavelength (nm),NDB7A75,NDB7A75 Wavelength (nm),NUBM4 Decanned,NUBM42 Wavelength (nm),NUBM44-71,NUBM44-71 Wavelength (nm),NUBM44-81,NUBM44-81 Wavelength (nm),NUBM46-71 Decanned,NUBM46-71 Wavele...
docs.google.com
Other tests:
Blue Diodes: Green Diodes:
NUBM0A NUGM02
NUBM0C NUGM03
NUBM0E NUGM04
NUBM0F NUGM05
NUBM0G NUGM06
NUBM05 GH05C01A9G
NUBM06 GH05C01B9G
NUBM07 NDG7575
NUBM08 NDG7475
NUBM4B
NUBM42
NUBM44
NUBM46
NUBM47
NUBM49
NDB7875
NDB7A75
Last edited: