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Visible Diode Lasers website operational - come see us.

RDTech

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Apr 6, 2010
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Visible Diode Lasers - NEW 5A (1.1" x 1.6" )Diode Driver

Visible Diode Lasers

NEW - Only 1.1" x 1.6" 4-Layer PCB

5A Buck Driver for ALL laser diodes. Keeping it simple, 5A Max, settable threshold & Diode Voltage. Inputs: Analog & TTL Digital.

• Input Voltage range is 6 to 15 volts. Driver is Most Efficient close to Laser Diode Drop voltage

• Analog Modulation, settable threshold to max current, 0-5VDC Linear

• TTL (Digital) Modulation to 2MHz

• Laser Diode Current control to 5A

• The digital and analog inputs are pulled to ground with 10K resistors. no input needed.

• When the button is pushed it completely overrides any input and puts the laser in max current mode, adjustable with the current limit pot.

• The voltage out of the regulator is adjusted with the laser VR1. It can be measured on the laser output pin, J4 to ground.

• Threshold current is the minimum current that will flow through the laser with analog and digital inputs low or disconnected. Its use is to allow the laser to start lasing extremely fast.

Samples starting at $75



In Use on 2.5W Custom System (running at 2.2A, drawing 900mA)


not white photos (1).JPG

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E-mail me for a 10% LPF member discount on all new laser systems.

Mitch
 

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arringtj

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Re: Laser-Coherent Webstore now open.

Very nice! Can you build one for holography? (Cheaply) It is always hard to find single frequency lasers with long coherence length instead of just RAW power.
Thanks,
Jeff
 

RDTech

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Re: Laser-Coherent Webstore now open.

I can build a laser, it would be the exact same ones I sell. I just do not know about the polarization. The beam shape is also elliptical and can only be circularized by adding an anamorphic prism pair (making it squarish). I can not guaranty it will work with holography.
 

hakzaw1

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Re: Laser-Coherent Webstore now open.

WOW! Mitch you have some great looking items. happy new year. and best wishes with the new biz.

len
 

RDTech

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Re: Laser-Coherent Webstore now open.

I'm Offering 10% off for all LPF and PL forum members
 

LaZeRz

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Re: Laser-Coherent Webstore now open.

I found a typo on your site :)

On your 473 page: Our line of Low Powered 473nm DPSS (Diode Pumped Solid State) Blue Lasers are for Light show replacements for Blue Diode lasers or Argonne lasers
 
Joined
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Is the cart system not working? For some reason with the green section, I can't pick what item I want, or how many. I'm trying to get a 250mW module, but when I click add, it adds the most expensive item on the bottom. Also noticing similar issues on other sections, like 473 it won't even attempt to add something and just says there's an error with the seller's site. Are these known issues? :thinking:
 
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DTR

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Site looks good.:beer:
 

lowell389

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I tried to buy one of your laser kits from the site. When I hit the checkout button. I was directed to paypal, and an error message appeared. It said there was a problem with the sellers site. If you can post when it is fixed, I'll return to tour site to make a purchase.
 

RDTech

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I tried to buy one of your laser kits from the site. When I hit the checkout button. I was directed to paypal, and an error message appeared. It said there was a problem with the sellers site. If you can post when it is fixed, I'll return to tour site to make a purchase.
Pointer Kit page repaired. Flaw in payment gateway processing. Sorry
 

lasersbee

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Just went to the site....

The [Contact Us] and the [Share] scrolling banners on the
left are a PITA... :(


Jerry

You can contact us at any time on our Website: J.BAUER Electronics
 
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RDTech

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Apr 6, 2010
Messages
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Visible Diode Lasers is ONLE - 2.8 W 445nm Hand Held FS

For sale 2.75W 445nm / 9mm - SH-032 Stainless steel Build with custom focus adapter. Duty cycle 30-40 sec on / cool down 1 min or so depending on ambient temperature. Photo of whole set shows 2 batteries (extra battery $25) - Set $360 PP US (lower 48)

Wonderful, well known single 18650 hand held plus
Includes:

  • SS Sh032 laser with COPPER heatsink & COPPER diode heatsink
  • completely potted with thermal epoxy pill/driver and laser module
  • Single element glass lens (9mm diode's AR lens)
  • Conical ALUMINUM focus knob
  • 1 - new 18650 4000mAh battery
  • 1 - DUAL 18650 battery charger
    extras -
  • 1 - pair protective goggles w/ case. - ADD $20
    @ND bATTERY - $20

Paypal or Credit cards accepted (plus 2.9% paypal/CC Fee)
Postage free is USA lower 48
E-mail for international shipping


2_9W_HandHeld (1).JPG

2_9W_HandHeld (3).JPG

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Potted_sh032_LD.jpg
 
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Flaminpyro

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I can't believe I have only just now seen this thread :whistle:

Very Nice indeed ;)

I can tell from the quality of your work you have been in the electronics/laser industry for a LOT longer than 234 posts ;)
 
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