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October 1999

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Subject:
From:
Carey Pico <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 14 Oct 1999 13:21:02 -0700
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Ingemar
Unless these are very recent books, these do not enlighten for PWB via
drilling.  Also, it doesn't sound that the 100W YAG probably was used for
PWB via drilling.  If so, I'd like to learn more.  If not, what are you
using it for??? resistor trimming?  Still sounds very powerful!

Carey
-----Original Message-----
From: Ingemar Hernefjord (EMW) <[log in to unmask]>
To: [log in to unmask] <[log in to unmask]>
Date: Thursday, October 14, 1999 7:48 AM
Subject: Re: [TN] Laser drilling reference


>Girlie,
>there is an ocean of books. When I introduced and bought our first laser
(small 100W YAG) I had much use of
>
>"Guide for Material Processing by Lasers" written by Laser Institute of
Amerika and also
>"Lasers Operation, Equipment, Application and Design" written by Coherent.
>
>The Laser Institute then had (419) 882-8706 adres 5151 Monroe Street Toledo
OH. Probably too old adress.  See also homepages for Coherent, Haas,
Lumonics, Rofin Sinar etc.  We are buying a new Rofin Sinar just now.
Interesting to see a laser question, long since. What are you going to
drill, I guess you think of laser vias, don't you?
>
>If you lack contacts, I can give you a lot.
>Good Luck
>
>Ingemar
>
>---------------------------------------------------------------------------
---------------
>To everybody,
>
>Can anyone suggest me a reference book/handbook for laser drilling?
>
>Thanks
>Girlie
>
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