Tiny projector build

[Jolie]

Hi Jolie,

I can't see this module on your website. Can you provide the specifications please?

Is it analogue modulation
What is the power
What are the dimensions
What are the power requirements
What are the pricing options


Thanks,
Tony

hi tony,

it is the part of the green heldlaser.You could see the specification on http://www.lasever.com/producttitle.asp?id=1383
We could supply it at 150~600mW. And it feed with battery. About the price, could you please confirm which power you are interested in?

[Jolie]

Thank you for the response, Jolie.

That is a very attractive module.
Can you provide us with some additional information please?
Such as:
Beam specifications: diameter and divergence,
Power output,
Pricing,
Operating temperature,
Transverse mode characteristics,
Voltage and current requirements,
and warranty information.

Thank you very much,

Steve

Dear Steve,

This is part of the green heldheld laser. Please find the specification as follow:

1) Spatial Mode: TEM00
2) OutPut Power: 200~600mW
3) Residal IR(1064 & 808nm) :<0.01%
4) Operation Mode: CW
5) Pointing stability: < 0.05 mrad
6) Beam shape: round
7) Beam Diameter(1/e2):2mm
8) Beam Divergence:0.8 mrad
9) Battery Voltage: 3.7V
10)Operating Temperature:15~30oC
11) Dimensions:Φ26x54
12) Warranty: 6 months

The price is different for different power. If you need one piece at 400mW, the price if USD390/PCS+ freight charge.

If you need more information, we could contact by email

[j4cbo]

What is the current draw of the 400mW module?

[Jolie]

What is the current draw of the 400mW module?

Hi,
the current draw of the 400mW module is 2A

[swamidog]

how about an evaluation samples so we can test modulation characteristics determine if its suitable for projector use?

Hi,
the current draw of the 400mW module is 2A

[Jolie]

how about an evaluation samples so we can test modulation characteristics determine if its suitable for projector use?

In fact, most of our customer use our laser module for their projector. You can see the detailed specification on http://www.lasever.com/product.asp?id=575

[j4cbo]

That page seems to be for lab-style modules with built-in cooling and a dedicated driver circuit. Presumably, your small module uses a different design; I'd be interested in investigating its performance.

[steve-o]

Jolie,

Thank you for your responses. This is good information. There is a lot of interest in a small 532nM module that we can supply our own power to and build our own heatsinks/ TEC. This is very space-saving and friendly to laser projectors that we build. Thanks.

Regards,

Steve

[Jolie]

Jolie,

Thank you for your responses. This is good information. There is a lot of interest in a small 532nM module that we can supply our own power to and build our own heatsinks/ TEC. This is very space-saving and friendly to laser projectors that we build. Thanks.

Regards,

Steve

Steve,

Very glad it is uesful for you!

If need more information about our products, please feel free to contact me

Thanks!

Jolie

[taggalucci]

Steve,

Very glad it is uesful for you!

If need more information about our products, please feel free to contact me

Thanks!

Jolie

Hi Jolie,

One of the most important factors for us is analogue modulation so we can create lots of different colour shades when mixing with red and blue.

How can we modulate these 12mm diameter modules, for example a 200mW unit at 10kHz? The driver board pictured seems suitable for battery only, not for laser show with analogue modulation. I can only see power wires, no modulation wires.

Thanks for your help.

Cheers,
Tony