Help me for Laser Electronics

[Joesamuel]

Hi everyone..
Please help me for My final year Project about Laser Electronic.
It is Fully Electronics based Laser Communication. Please Help Me.

Please send me detail to :
[email protected] (or)
[email protected]

I am waiting for Your answers

 

[wmmullaney]

Try here
https://sci-toys.com/scitoys/scitoys/light/light.html#laser_communicator

Don't post E-mails. Perfect way to get loads of spam.

 

[Voltboy]

Why don't you specify more on what you need?

 

[audioguru]

I think he wants us to do his homework for him.
For free.

I don't think anybody wants to do his homework for him.
For free.

Now every SPAM robot has his e-mail address. He will receive millions (maybe billions?) of SPAM e-mails.
And lots of viruses and spy-ware.

 

[audioguru]

Another school kid asked us to do his homework.
For free.
The next reply was from his teacher (professor, lecturer, tudor etc). BUSTED!

 

[Krumlink]

Another school kid asked us to do his homework.
For free.
The next reply was from his teacher (professor, lecturer, tudor etc). BUSTED!

OOH Where can I find that thread

 

[audioguru]

OOH Where can I find that thread

It was about 2 months ago. You'll never find it.
Was the school kid you?

 

[Oznog]

Try here
https://sci-toys.com/scitoys/scitoys/light/light.html#laser_communicator

Don't post E-mails. Perfect way to get loads of spam.

Wow, that link's covered just about everything wrong that can be wrong.
IIRC CdS photocell is very slow. Solar cells are slow too. Actually IIRC laser pointers are limited in their speed too. I seem to recall that red LEDs acting as receivers (yep LEDs actually act as photovoltaics too) were actually the winner for speed, even though the tiny signal requires a preamp.

What do you intend to transmit?

 

[Hero999]

We should sign anyone who posts their email up to an annoying spam site.

 

[Joesamuel]

Hi .
Thank you every one, I found solution in the "Indian research acadamy LASER broadcosting unit". It is very useful to me, It can send Huge files with in a minute.
Thank you for try me.

joe