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Old 03-22-2014, 09:26 PM #1
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Question Will this work, and some questions

Hi,

About a week or two ago I joined this wonderful LaserPointerForum and was fascinated by lasers and everything about them (efficiency, hosts, drivers, diodes, gas lasers,ect). Overwhelmed, I hurried to gather as much information as I could so that I too, could build my own custom lasers.

Yes, I`m a newb at the moment and I am not sure if the parts I have chosen will come together and work well.
Here is what I came up with:

Diode: M-140 (DTR`s module with 3 AiXiZ lens)
Driver: FMT V2 buck/boost driver 1.7A
Batteries: two 300mAh Li-Po
Host: Fake Zippo lighter ($5)(Im not going to be`using it for more than 10 seconds at a time)
-Unless you guys reccomend that i get a host (maybe a S4)
Charger: Hobby Zone # 484712V DC 2-Cell Li-Po Charger 300mAh : Mini-CubHobby Zone 484712V DC 2 Cell Li Po Charger 300mAh Mini Cub | eBay
Please tell me if that my list of items would make a good laser.

QUESTIONS
1. Are there goggles which have a filter and after the filter there is a reflective coat

2. Which goggles are the best?

3. Why does everyone have a solid heatsink without any fins or holes, wouldn`t a heat sink with small holes in it+ a small fan work better?

4.Whats the min and max Amps a M-140 can take and the min and max voltage it can take?

Thank-you for your time

,Richard


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Old 03-22-2014, 10:35 PM #2
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Default Re: Will this work, and some questions

I would suggest a proper host for your first build. driving an m-140 @ 1.7A in nothing more than an aixiz module is not a good idea.

If your going to buy a diode from DTR why not buy one with a driver already set and installed?
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Old 03-22-2014, 11:29 PM #3
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Default Re: Will this work, and some questions

Ty for the reply
Are you suggesting that i use a G-2 module or do you mean I should be using a heatsink if I`m running a M-140 diode at 1.7A?

+1 to first reply
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Old 03-23-2014, 01:24 AM #4
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Default Re: Will this work, and some questions

Quote:
Originally Posted by ujelytek View Post
Ty for the reply
Are you suggesting that i use a G-2 module or do you mean I should be using a heatsink if I`m running a M-140 diode at 1.7A?

+1 to first reply
The diodes DTR sells are in copper aixiz modules which need to be installed in a heatsink as well for the power you want to run.

An aixiz module is what holds the diode and lens and allows heat transfer to a heatsink.

The 3 element glass lens is good to start with and will give better beam but if you want more power while sacrificing beam specs a G-2 lens will give around a 30% increase in output.
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405nm 75mW Wicked Lasers E2 Evolution
405nm 500mW S06J build
405nm 750mW S06J build
445nm 1W Aurora C6 custom build
445nm 825mW UltraFire A1 custom build
445nm 800mW Arctic Spyder III
445nm >2W M-140 Saik custom build
447nm 1W Spartan
520nm 180mW 501B
532nm 15mW laser pointer
532nm 75mW TTL Lab module
532nm 125mW Wicked Lasers E2
532nm 150mW Rayfoss
532nm 300mW Wicked Lasers Krypton
632.8nm 1mW Laserex HeNe handheld
633nm 3mW HeNe Siemens
635nm 200mW o-Like
638nm 560mW Mitsubishi in Aurora SH-034 custom build
650nm 120mW Warnlaser pointer
660nm 250mW Small Sun A33
660nm 265mW Rayfoss
RGB 200mW Labby
1064nm Pulsed Nd:YAG Laser ~ 10-50mJ output
10600nm 40W Co2 laser
LaserBee A 2watt LPM

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