Lazerer - LZBH 100mw Green Laser

[Livinloud]

If the laser has the same room as mine then both should work

 

[BrandonDouglas]

Laser arrived today, 7 days after it was shipped, 10 days after I ordered it on the site. 109mw with 14m IR (95mw actual output)

My batteries fit and work but don't allow the tail cap to be completely screwed on. So far no problem It burnt matches really well for about 5 minutes but I can't seem to burn them any more, most likely because the batteries aren't fully charged and I haven't received my charger yet so I can't charge them.

When the laser is unfocused there are two dots, I'm not sure how common this is but I hope it's not a defect or anything!

 

[BrandonDouglas]

 

[sjesper]

When the laser is unfocused there are two dots, I'm not sure how common this is but I hope it's not a defect or anything!

Try to take a picture of the problem. It sounds like it is TEM01, which means you probably have to send it back to Lazerer unless you can live with it. :/

Here is a picture of the different beam modes. Try to see if you can spot the one it is:

- http://upload.wikimedia.org/wikiped...erre-gaussian.png/800px-Laguerre-gaussian.png

 

[Gun]

Why did you post pictures of the parcel and the box but not the laser? :thinking:

 

[BrandonDouglas]

Why did you post pictures of the parcel and the box but not the laser? :thinking:

I was trying to upload all the pics but had to leave for school :'(

 

[BrandonDouglas]

it looks like 01.

What do the different dots mean exactly?

 

[sjesper]

it looks like 01.

What do the different dots mean exactly?

Ups that picture i sent earlier is Cylindrical transverse mode patterns TEM(pl) (Taken from Wikipedia). It was suppose to be this (Rectangular transverse mode patterns TEM(mn))

http://upload.wikimedia.org/wikipedia/commons/b/be/Hermite-gaussian.png

I'm not entirely sure why a laser turn into different TEM-mode so if another member could tell a little about it, it would be great

Else you can go to Wikipedia and see if you can understand a little bit of it Transverse mode - Wikipedia, the free encyclopedia

 

[BrandonDouglas]

I can actually see 2 beams aswell, at both ends of focus

 

[BrandonDouglas]

Why did you post pictures of the parcel and the box but not the laser? :thinking:

 

[lajoswinkler]

So your laser ignites matches... I that in completely parallel beam mode? How long did you charge it? I plug it out as soon as the green light appears.
Under that conditions, I've never been able to light a match without at least some focusing and I used matches with brown matchheads.:thinking:

ps: You should secure the cap, this way damage can occur by accident.

 

[BrandonDouglas]

So your laser ignites matches... I that in completely parallel beam mode? How long did you charge it? I plug it out as soon as the green light appears.
Under that conditions, I've never been able to light a match without at least some focusing and I used matches with brown matchheads.:thinking:

ps: You should secure the cap, this way damage can occur by accident.

The batteries only have the 'factory charge' in them as I don't have my charger yet, I did focus the beam to burn the matches but only done 5 before it stopped (assuming it lost power). And my matches were red tipped.

 

[BrandonDouglas]

Unfocused beam

 

[sjesper]

Unfocused beam

You should contact Max about this problem with the picture attached. I'm sure he will find a solution

 

[BrandonDouglas]

Two beams for the price of one! :s

 

[BrandonDouglas]

Charger arrived, now charging