red laser with good beam

[Rudi]

i need red laser with good divergence for my green 500mw. But i have not too much money for that...
...the prism anamorphic work good with a standard red laser or the beam is too large with a right divergence?

[LaNeK779]

it would help a lot if you could:

- state the amount you have budgeted

- state if you can build a kit yourself or want a ready made module

- state the make and model of your green

[Rudi]

Hi, Thanks to your answer!
i think about 300-400usd, i can build myself... this is my fourth projector and my green 500mw is TTL modulated with 1.3mrad divergence.

[hobbybob]

Maybe Edison can be off help, he is currently developing a quad module for use with blue or red modules. Look him up , he is a user on this forum.

[Rudi]

quad setup with lpc-815 will be very good for the first time... in second time just one or two HL63133DG would be greatest!
is there already ready setup?

[Rudi]

Is the Cylindrical lenses good with a standard 650nm or 635nm with 7x7mm beam size output and 2.5mrad divergence? and with anamorphic prism to make a very round dot?? What the losses?

[Rudi]

Thanks for your answer!!! then there is no chance of changing the beam with some optics or prism and the cheapest is 635nm / 650nm with a mega spot!
I'm just a neophyte-newbie in this field...

[lasersbee]

Not sure if this will help... perhaps the divergence or the
price is a bit high...

http://www.o-like.com/index.php?main...products_id=99


Jerry

[dave]

Watch this thread!

http://www.photonlexicon.com/forums/...588#post177588

Just wait, if 4 diode reds are all that's required, there will soon be some developments you will like trust Dave ;-)

[Rudi]

Thanks, for the price i can find here http://www.aliexpress.com/store/3133...5nm-300mw.html and his 650nm 1000mW is same price.
but for the divergence, this is only a quad module and he is most expensive in other color like 650nm...

Regards