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1,6W 525nm green laser diode

Snecho

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Robert, I have been asking around about the taobao offering of a 1.6 watt output green diode and finding it is likely a selected NUGM03 which is able to produce extra power, not the new NDG7D75T (As you mentioned about the integral lens, the G-Ball is the giveaway).

Techhood is hoping to have some of the new 1.4 watt output rated 525 nm NDG7D75T diodes in stock in a month or so. I checked the DTR LPF google store for a U.S. source, but didn't see them, or mention of them there. I will ask Jordan, maybe he will see this and chime in whether he will be getting them.

Edit: Emailed Jordan and asked him to take a look at this thread.
Jordan is still currently MIA. His shop is being run by @aug
 



RedCowboy

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Yes I would have contacted Jordan 1st but he hasn't been around in a while that I am aware of, hope he's doing ok.
 

Alaskan

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I always try to buy from USA sellers first, only China seller I'd buy from is Techhood but with all the trouble from the CCP lately, I'm about ready to bail.
 

RedCowboy

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Bad stuff all around the world, USA is a ticking bomb.
 

Alaskan

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Extreme Leftist trying to destroy it so they can reap what is left of it for themselves, don't give a damn about anyone else.
 

RedCowboy

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Post election will be interesting.
 
Last edited:

Lifetime17

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Hi LPF,
if you feel that way about purchasing from particular vendors out the NDG 7D75t diode , Settle for the 03 push it a bit harder with proper sinking . You may not get 1.6 but just though.
Rich:)
 

Lifetime17

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Hi Alaskan,
I also searched this morning , found nothing for the NDG7D75T diode only on Taobao . On the website I had to tranlate it might be a NDG7475T there all over the web . I think the NDG7475T can do 1.6W's with a short duty cycle and heat sinking . But some of the spec sheets I read says 1.8a and thats setting is for the NDG700 , and not 2.2/2.4a for the NDG7475 diode. So maybe Trinh is pushing it harder than normal. Just my opinion.
Rich:)
 

Snecho

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Hi Alaskan,
I also searched this morning , found nothing for the NDG7D75T diode only on Taobao . On the website I had to tranlate it might be a NDG7475T there all over the web . I think the NDG7475T can do 1.6W's with a short duty cycle and heat sinking . But some of the spec sheets I read says 1.8a and thats setting is for the NDG700 , and not 2.2/2.4a for the NDG7475 diode. So maybe Trinh is pushing it harder than normal. Just my opinion.
Rich:)
Anyone happen to have word of the new multi-Watt 488nm diode?
 

Snecho

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??? Multi-watt 488? <drool>
I know right?

 

trinh hong phuoc

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Dear,i can hefp you buy one and test it😅
I think it is best to know what is this diode
I can sure it is 525nm and more powerful than NDG7475😉😉
 

WizardG

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Dear,i can hefp you buy one and test it😅
I think it is best to know what is this diode
I can sure it is 525nm and more powerful than NDG7475😉😉
How much for one of the 2W 488 diodes in one of your beautiful hosts?
 

Gianakakis

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How much for one of the 2W 488 diodes in one of your beautiful hosts?
Hey sorry to tell you this but actually no-body on LPF has such diode yet, We have been looking into the seller and I gave some members his link to contact him. Only time will tell.
 

WizardG

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.......... but actually no-body on LPF has such diode yet.

Rumors swirl that the diode exists. I want one :p
 




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