Luxeon White Batwing phosphor coating

Doug S · Jan 15, 2003

A question for anyone who has purchased white 1W Luxeon batwings in the past couple of months. Does it appear that Lumileds is now using the improved phosphor application process on the batwing emitters that they employ on the lambertians?

Doug S · Jan 16, 2003

Doug S · Jan 17, 2003

Charles · Jan 19, 2003

Rothrandir · Jan 19, 2003

err..bump.

seemed like the thing to do...

Doug S · Jan 28, 2003

Charles · Jan 28, 2003

With all these bumps, this has become a rough ride

Rothrandir · Jan 28, 2003

while i have no idea to the answer...i'd like to say, why not?

as we have heard nothing to suggest this...i'd think no...but if the technology is there, and the only real difference is in the dome...then i'd think yes...

basically, my guess is no

Doug S · Feb 7, 2003

Gee, hasn't anybody bought a white LD lately? If you can clearly see the outline of the die it is the new process. If you see just a blob of yellowish phosphor it is the old process.

Entropy · Feb 7, 2003

I have a recent white LD - But I don't have an old one for reference.

I'll try to dig up my macro lenses for my Olympus digital and take a closeup picture...

Luxeon White Batwing phosphor coating

Doug S

Flashlight Enthusiast

Doug S

Flashlight Enthusiast

Doug S

Flashlight Enthusiast

Charles

Newly Enlightened

Rothrandir

Flashaholic

Doug S

Flashlight Enthusiast

Charles

Newly Enlightened

Rothrandir

Flashaholic

Doug S

Flashlight Enthusiast

Entropy

Enlightened

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