Laser Printers

[ME]

Archived from groups: comp.periphs.printers (More info?)

Can anyone tell me what class lasers are used in laser printers. I'd also
like to know what class lasers are used in cd-au, cd-rw, laser scanners,
laser speed guns and wafer production.

Thanks.

It's research for school.

 

[Guest]

Archived from groups: comp.periphs.printers (More info?)

http://www.google.com/
Me wrote:
> Can anyone tell me what class lasers are used in laser printers. I'd also
> like to know what class lasers are used in cd-au, cd-rw, laser scanners,
> laser speed guns and wafer production.
>
> Thanks.
>
> It's research for school.
>
>
>

 

[Guest]

Archived from groups: comp.periphs.printers (More info?)

Laserprinters usualy have a Class IIIb (3b) laser that is nominally a 5
milliwatt gallium arsenide laser operating in the wavelength region of
770-795 nanometers


Jeff.



"Me" <rausch_e@email.com> schreef in bericht
news:de7f5d31ff62e54ec601048051d303bf@news.teranews.com...
> Can anyone tell me what class lasers are used in laser printers. I'd also
> like to know what class lasers are used in cd-au, cd-rw, laser scanners,
> laser speed guns and wafer production.
>
> Thanks.
>
> It's research for school.
>
>
>