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My 200mW green I said I will make should come tomorrow and I will build it like I said, I am building my yellow laser like I said above with 100 dollars of my bday money, I am letting other people chose the rest of my laser stuff with my other 100 dollars. I got my 30mW green in the mail like I...

The yellow laser project costs 100$ and I have goggles for all my lasers. I get 220$ for my bday so I want some cool laser pens and hand held lasers so I thought it would be fun if you guys decide :). Comon give it a shot, I will order them in a week, My bday is in 2 weeks but my dad will let me...

I am dedicating around 100$ for you guys to pick what lasers I buy and review. Please nothing less than 70mW ( unless over-powered to more! :) ), Nothing more than 300mW, They have to be laser pen/pointer or hand held lasers, they cannot be out of the visible spectrum or near ir/near uv (not...

I'm sorry everyone but the budget is broken and it looks too hard. 45$ for the green laser and 45$ for the red laser then all the parts and stuff it's just too much :( screw yellow. Wait no I take that back :( I just don't have enough money yet... I'm gonna build some nice 405nm 100-200mW...

I'm gonna put it in something similar to a hobby box and I will use these: http://laserpointerforums.com/f46/found-cheap-aluminum-laser-mounts-aixiz-module-2-2-20-a-65195.html for aligning and a heat sink aswell as a heat sink for my other laser that I am building that should come in tomorrow :)...

Aligning looks WAY to difficult for a 12yr with only gorilla glue to align it :\ how am I gonna do it? I wanna see the yellow beam it is my favorite color :( EDIT: I may just use some thick copper wire to align it then glue the thing down then remove the copper wire... Would it really be...

Thx but I will simply use a magnifying glass like lens for burning :) Thx for contributing to my thread. You are the first! :thanks:

Hello I'm going to mix with dichro's HighTechDealZ - 650nm Aixiz Rkcstr 320mA LPC815 Red Laser Module and 200mW 532nm Green Laser Module (3V 11.9mm) - Free Shipping - DealExtreme It will have 2 potentiometers installed for getting the color of them to yellow ( I hope it will be like 250mW! :) )...

I never knew that it worked like that... But the colors will be be on top of eachother and basically create a yellow color. Yellow will come out though? Do you know of any cheap goggles for this?

I'm building a yellow laser by combining red and green with a dichro, I can choose the yellow/orange wavelength to suit the goggles. I need some goggles but all I have found were some 100$ goggles! Please help. Also if they are that expensive could I just make transparant purple safety glasses...

My first time writing a diagram and using gimp image editor. I was asking if thats how it works. :spank:

Then why did you send it?!?!!?!? lol. Did you want me to buy a pair of green laser goggles?

None of those are for 589nm which I think is yellow... Can you tell me which one I should buy?

Okay i'll use paypal :P but I'm not sure what yellow laser protection goggles would be good... Help pls :) :P

Hey, Tomorrow (your probably reading this today now :P) I'm going to buy both for 18$ ( hopes for free shipping ;) ) can you send me some kind of paypal or ebay link? Hates PayPal but won't give out credit card info :/ lol.

OK DealExtreme green lasers are never up to spec anyways (I think I'm getting there 100mW green laser module, That should output around 50mW of green :P and I'm not sure what goggles I should get for this laser and my other green laser I'm building. I tried DragonLasers but the visa thing does...

How will I know if they will work well together? and is it 5mw green and around 20mw red to work? because I'm probably gonna use 200mW red and 50mW green and I don't wanna waste too many mW ;)

THAT WAS THE MOST HELPFUL REPLY I HAVE EVER GOTTEN THAT CLEARLY EXPLAINS IT. THANK YOU SOOO MUCH! But what if the red is slightly larger or gets bigger from smaller distances do they really combine? +1 rep :) -Twistedsdiseaseservesourcountry:)

Okay, Me and my dad will buy the parts tomorrow but what is the laser ratio because I don't know what 1:4 means like does that mean 1% green 4% red? so 5mW green and 20mW or 25mW red? And what would happen if I substituted the red for blu-ray color? I'm gonna mark where the lasers on the pot the...

so does the green go through the side of the dichro and reflect out to the middle and the red laser shoot into the back and come out the middle aswell creating a yellow laser? Thanks! :) -Twistednutshurt:(