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Re: Behold the fearsome predator! (750mW total@650 Does the battery last that long? ;)

Re: Tremble in fear- behold the mighty incinerator Here is a 300mW single mode. I thought most C-mounts were single mode. Not so? http://thorlabs.com/thorProduct.cfm?partnumber=L980P300J K

Since when has playing with fire...er...conducting scientific experiments been "not worth it"? :)

I hear ya. I love lasers. Most things in nature are OK - play with it outside. Just do so knowing the risk. K

I am not sure about timescales of seconds, but from ~60 seconds on the power only deviates by a maximum of +/- 10%.  Fairly stable, I'd say. EDIT: As long as your heat sink is adequate. K

I ordered two 40-50mW modules and they both output more then specs. They can also be driven higher than the 3V recommended. They heat up, though. I next ordered three cheap green laser pointers (5-10mW). Unfortunately, I got modules. I told Susie right away and the problem was resolved...

You sure know how to make a forum member jealous! ;D

Paul, Looking at the reflection (the dot) isn't going to hurt your eyes as long as it is scattered (like off paper) and not reflected (like a mirror). If it is scattered, the power spreads out radially from that point. Since the area goes like r^2 and power is constant, the power density goes...

Maybe you have a few more pictures? Thanks.

It's OK dude.  Everybody here has at least two or three lasers  :)

Yeah, welcome and good luck!

Re: daguin Holiday Clearance Sale Dave, How much for these? What wavelength/power?

Check the group buy area: http://www.laserpointerforums.com/forums/YaBB.pl?num=1222101905/0#0

Welcome, Here is a nice review of lower power (non-burner) greens from different vendors. http://www.laserpointerforums.com/forums/YaBB.pl?num=1226828268 If I were you, I'd check out the Buy/Sell/Trade for a while. They usually have some good deals if you wait long enough. There is a group...

Welcome. I'd recommend buying some modules first before playing with a diode/driver setup, but if you're way into it, go for it!

you might also include Sandstone11's also. http://www.o-like.com/b2b_cplist.asp?catid=447 I got some (in the mail now) 5mW pointers for $12/pc, which seemed pretty cheap to me. Kristopher

Found it http://www.laserpointerforums.com/forums/YaBB.pl?num=1226828268 sorry it took so long.

Does the power supply have a cover? Perhaps you could post a few more pictures of the unit from a different viewpoint. Also, do you have an IR filter? Is the modulation TTL? Thanks, Kristopher

I was thinking about the same question. Here is a good answer: http://www.laserpointerforums.com/forums/YaBB.pl?num=1228171014/0 The problem with this forum is there is TOO MUCH INFO, and the searching capabilities are quite limited... I seem to remember that in some sleds they use a...

vilipend: to view or treat with contempt; belittle www.tutorsite.com/tutor/sat040.htm For those non-native english speakers out there :)