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FrozenGate by Avery

SLD1332V 500mw 670nm laz0r diode

Artix said:
[quote author=Spyderz20x6 link=1215835001/100#107 date=1218745639][quote author=RA_pierce link=1215835001/100#106 date=1218744783][quote author=Spyderz20x6 link=1215835001/100#105 date=1218742055]
A 200mW Orion that outputs 500mW? *smirk*
By the way, it is a 9mm diode, so you could pit it in a meredith module. It is multimode, so it has horrible beam specs. Then for heatsinking, use a big block of aluminum.
Click to expand...

Notice he said "LIKE" the Orion 200. Not "IS" the Orion 200.

I've been playing around with the pump diode of my X105 (now G105  ;D) and with the right lens, the beam isn't that bad. Yeah, it's pretty bad if you want nearly zero divergence and a round gaussian beam, but the point of a 500mW laser (at least in the hobbyist community) is to burn. If someone wanted a red laser for pointing they'd build a 20X DVD burner laser or go to office depot. So I really don't think multimode diodes have horrible specs, it all depends on the use for the laser and what one would classify as "horrible." Personally, now that I've played with a few hundred mW of multimode IR, I think the square beam is fun ;D.[/quote]
Well, i guess your right. The Orion has only one model. I checked just now, and it is not 500mW, but it is 200mW.[/quote]

Maybe he means that it just looks like the Orion 200 but is 500mW. But what diode does it use?[/quote]
There is no such thing as an Orion 200. It is just an Orion from the Orion series. One is a 200mW Orion, and one is a 500mW Orion. Do you see Orion 200 in the title? no.
 





Spyderz20x6 said:
[quote author=pseudonomen137 link=1215835001/100#109 date=1218751798]
It utilizes a multi-mode c mount 660nm diode and is rated for 500mW CW operation.
Click to expand...
Where did you find a 660nm c-mount diode? :-?[/quote]

How much did that diode cost?
 
DAMMIT! Turns out I was sent the wrong pricelist (wrong currency). Revised price is $650. Sorry if it seems I was trying to bait you guys or anything - this was an error beyond my control.

As for pics, all I have on hand is a 290mW unit. Honestly, if you saw a beam though it'd just look like any other ordinary red laser beam - not really any difference you'll see. What you'll notice though is that a multimode diode like this will give you specs closer to 3-5mm and 3-5mRads unlike what we're typically used to, and the beam profile will be square. I took a beam pic of a red multimode 875mW module and a pic of a 1mW keychain in fog. Other than brightness, there ain't any difference you'd discern from the pic.

Sorry but these are manufactured by CNI and I don't know the details on the diode. I have seen 635nm and 660nm c mounts before, but I've forgotten where. What you'll find is that when you get into higher powers, most of the diodes will be c mounts if not heftier packages. Cans are only used for low power diodes ;)
 
pseudonomen137 said:
DAMMIT! Turns out I was sent the wrong pricelist (wrong currency). Revised price is $650. Sorry if it seems I was trying to bait you guys or anything - this was an error beyond my control.

As for pics, all I have on hand is a 290mW unit. Honestly, if you saw a beam though it'd just look like any other ordinary red laser beam - not really any difference you'll see. What you'll notice though is that a multimode diode like this will give you specs closer to 3-5mm and 3-5mRads unlike what we're typically used to, and the beam profile will be square. I took a beam pic of a red multimode 875mW module and a pic of a 1mW keychain in fog. Other than brightness, there ain't any difference you'd discern from the pic.

Sorry but these are manufactured by CNI and I don't know the details on the diode. I have seen 635nm and 660nm c mounts before, but I've forgotten where. What you'll find is that when you get into higher powers, most of the diodes will be c mounts if not heftier packages. [highlight]Cans are only used for low power diodes [/highlight] ;)
Click to expand...

What about the TO-3? It has a can... Are there any TO-3 red diodes?
 
Heh, well when I said cans I meant 5.6mm and 9mm cans - the 5.6mm particularly since that's what we're all used to using in AixiZ modules. TO3 are a whole different package altogether - quite large, heavy heatsink. I'm sure there are TO3 reds, afterall its just mounting the chip in a diff package, not like engineering a whole new diode. Again though, I can't remember good sources to get the off the top of my head, and even then you usually need to purchase in a min quantity of 10.
 
pseudonomen137 said:
Heh, well when I said cans I meant 5.6mm and 9mm cans - the 5.6mm particularly since that's what we're all used to using in AixiZ modules. TO3 are a whole different package altogether - quite large, heavy heatsink. I'm sure there are TO3 reds, afterall its just mounting the chip in a diff package, not like engineering a whole new diode. Again though, I can't remember good sources to get the off the top of my head, and even then you usually need to purchase in a min quantity of 10.
Click to expand...

What is the most common wavelength of those red diodes in the TO-3 package?
 
pseudonomen137 said:
Heh, well when I said cans I meant 5.6mm and 9mm cans - the 5.6mm particularly since that's what we're all used to using in AixiZ modules. TO3 are a whole different package altogether - quite large, heavy heatsink. I'm sure there are TO3 reds, afterall its just mounting the chip in a diff package, not like engineering a whole new diode. Again though, I can't remember good sources to get the off the top of my head, and even then you usually need to purchase in a min quantity of 10.
Click to expand...

The SLD1332V 500mW diode is in a 9mm TO3 package, and i have seen 1W IR diodes in TO3 packages.

Artix: Why do you want a powerful red diode so much? ::)
 
Spyderz20x6 said:
Artix: Why do you want a powerful red diode so much? ::)
Click to expand...


Well a guy could get some good +rep if he could burn a hole in a Rubber-Maid trash can from 50 paces! ;)
 
Spyderz20x6 said:
[quote author=pseudonomen137 link=1215835001/100#117 date=1218767534]Heh, well when I said cans I meant 5.6mm and 9mm cans - the 5.6mm particularly since that's what we're all used to using in AixiZ modules. TO3 are a whole different package altogether - quite large, heavy heatsink. I'm sure there are TO3 reds, afterall its just mounting the chip in a diff package, not like engineering a whole new diode. Again though, I can't remember good sources to get the off the top of my head, and even then you usually need to purchase in a min quantity of 10.
Click to expand...

The SLD1332V 500mW diode is in a 9mm TO3 package, and i have seen 1W IR diodes in TO3 packages.

Artix: Why do you want a powerful red diode so much? ::)[/quote]

Well originally, I got a pulsar and at first I thought it was the best burner ever! Then I realized that 100mW was weak, so I needed more power, and built a 200mW laser. Now I feel the need for even more power and red is my favourite colour so, I want to find a high powered laser diode in a stronger package like the TO-3.
 
;D Did you even look at the beam specs on this unit? It has to be a multimode diode with specs that bad.


gregorio87 said:
Hey guys... Anyone has never seen this laser?
http://www.dragonlasers.com/catalog/655nm-Diode-Laser-500mW-p-16328.html
Is a 655nm red lab style (diode) laser from Dragon Lasers with power > 500 mW.
It cost $350, better than $500, and it isn't multimode diode.
Other things: with this waveleight the beam is too much visible than 670 nm, right?
We can use this diode to made a high powered handheld laser... :)
Click to expand...
 
Lasercrazy said:
;D Did you even look at the beam specs on this unit? It has to be a multimode diode with specs that bad.
Click to expand...

No question about it being multimode... 5x8mm beam, 3mRad, etc. Not worth the $350... not even close
 
Sony would be a good bet..probably cost you a bit. Also, those (and ALL 500mW+ red diodes) are multimode diodes so the divergence will be large, and the beam profile will be lousy.
 
Here is the latest price for the SLD1332V copy n' pasted from today's email as of 13/11/09

Thanks for the email. I'm happy to confirm the pricing as:

PART NO. QTY UNIT PRICE
SLD1332V 1-49pcs £270.77

Delivery: £10 to UK Mainland
Delivery schedule: 12-14 weeks of receipt of your order.

Best regards
William Masters, Technical Sales Engineer, Photonic Products Ltd
e : william.masters@photonic-products.com
www : Photonic Products, the laser diode and laser module specialist company

t : +44 (0) 1279 717170
direct : +44 (0) 1279 717410

Visit us in San Francisco, at BIOS, Booth #8719 and at Photonics West, Booth #1923, January 23 - 28, 2010

Download (FREE!) technical specifications of our complete range of top quality laser modules, laser diode assemblies and Opnext, ONDAX, Sony and SANYO semiconductor laser diodes from our website, Photonic Products, the laser diode and laser module specialist company.

Photonic Products Ltd
VAT no. GB 665 6099 96, Registered No.3110900, D-U-N-S no. 49-141-0171
Registered Office: Pierce Williams, Sparrow Lane, Hatfield Broad Oak, Hertfordshire CM22 7BA, UK
 
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