Angel breath:7.6W+ dual NBD7A75 fan cooled portable.(Pic heavy)

[IsaacT]

Hey pyro maybe resize that picture that is in your signature haha. Thats huge

 

[Down with Umbrella]

Sometime I'd like to find someone to put this on an LPM. It would have to measure up to at least 10W. There was a member from New Hampshire but I haven't seen him on for awhile.

 

[The Lightning Stalker]

I have a 362. How hard is it to defocus?

 

[IsaacT]

I have a Scientech 365 but I don't think the sensor itself is rated for the 20W that the LPM is.

 

[Down with Umbrella]

The way it's built right now it cannot be defocused. Could you increase the distance between the laser host and the sensor? The divergences is pretty spread out with this diode.

 

[The Lightning Stalker]

Possibly. The sensor is 1.5-2". How far would it need to be set back to give a dot of that size?

 

[IsaacT]

Or just use a single lens to defocus it. Like externally.

 

[The Lightning Stalker]

That might be doable. I have some glass here which would work
and another 7A75 for a few more days to compare results with.

 

[Down with Umbrella]

If shipping was reasonable would you consider doing this?

 

[The Lightning Stalker]

Yes, it should be a fairly simple setup that wouldn't take very long.
Will PM with shipping details

 

[r34p3rex]

Sometime I'd like to find someone to put this on an LPM. It would have to measure up to at least 10W. There was a member from New Hampshire but I haven't seen him on for awhile.

Hey bud, I have a Ophir L40(150)A and Nova LPM here at work.. measures up to 150W (35W continuous). Only does 0.1W resolution though. I'm in Boston - let me know if you want to meet up sometime!

I've been thinking of doing a similar build as this and would love to see this monster in person!

http://www.ophiropt.com/laser--meas...m-Power-Thermal-Sensors-100mW-to-300W/L40150A

 

[scythe]

wow thats a monster. nice work

 

[Down with Umbrella]

Hey bud, I have a Ophir L40(150)A and Nova LPM here at work.. measures up to 150W (35W continuous). Only does 0.1W resolution though. I'm in Boston - let me know if you want to meet up sometime!

I've been thinking of doing a similar build as this and would love to see this monster in person!


L40(150)A | Laser Thermal Power Sensors | Power Sensors - Ophir

Great Boston isn't to far, before I know I'll be down that way I'll shoot you a pm.
Thank you.

wow thats a monster. nice work

It sure is. I'm working on a burn video. Personal life has been alittle bit hectic lately so I'll get to it some time in the future.

 

[r34p3rex]

I've never actually used this one before though For the most part, I stick with our Thorlabs LPM with its glorious 1nW resolution (5W max)