USHIO HL63283HD 638nm 1200mW

[epyn]

Does anyone heard about this single emitter bad boy?

Sounds interesting but can't find any info only a bit from the confidental datasheet -maybe fake?

http://www.ebay.com/itm/262667453889...%3AMEBIDX%3AIT

[mixedgas]

Change the name to Hitachi...

Steve

[catalanjo]

Short and sweet ! .....briliant!
Cheers

[sbk]

Are beam spec any good? Comparable to blue or green usual multimode diodes?

[10Fenny]

It's on lpf.. I don't have specs but the divergance is worse than the mitts 500.
http://laserpointerforums.com/f50/ne...t-98855-2.html

[catalanjo]

Could be just the exposure ...but from the pic in that LPF link the fast axis is worse but the slow axis might even be better than the mitsu !
Cheers

[andyf97]

Could be just the exposure ...but from the pic in that LPF link the fast axis is worse but the slow axis might even be better than the mitsu !
Cheers

That will not help, a finer slow axis will result in an "s" shaped beam with a wider emitter.

The only parameter which maters is the emitter width, the rest is pointless. If this diode is double a 500mW Mitsubishi in power it is likely got a double wide stripe ( width ) which will make it useless for scanners or scanning. Dreaming that it will have a similar spec as a 445 or 520 is not going to happen unless the technology has changed recently.

[clickamouse]

Ah, but for Lumia?

[edison]

For lumia they can be used for sure i believe. I have 2 diodes in stock that i,m willing to sell for 200usd including shipment. So you save 70usd and shipping costs compared to ebay

[kecked]

Why not do the correction in reverse and correct the fast axis to match the slow axis and then use a reverse telescope as well. That should make a square beam and the telescope in reverse should fix the worse divergence so the result would be similar to doing it the other way around. Think it through. This is a joke....