Work transiestors better vertical?

in message

started

allegedly

angular

heading

for

produces a

reward"

manufacturers:

Hide quoted text -

But isn't the idea to use a beam going the opposite direction as a reference? The idea being that both are in the same medium so c/RI drops out, leaving only the difference in the path length?

In Blackburn, Lancashire, but they could (maybe) have filled Albert Hall. Lennon himself seems less than 100% sure that they would have actually filled Albert Hall-- he was simply looking for a word to complete his verse:-

And modern analysis casts further doubt on the theory:-

Best regards, Spehro Pefhany

The tilt sensors on the pinball machines I've fixed had no semiconductor parts at all. One is a bob with a ring around it, and the other is a ramp with a ball and microswitch. ;-)

Cheers! Rich

On a sunny day (Thu, 16 Jun 2011 00:06:30 -0400) it happened Spehro Pefhany wrote in :

Actually the 'sea of holes' is not from the white double LP, but from the one with yellow submarine, not sure if that was an album, or part of Sgt Pepper?

=A0wrote:

sing.

d away.

al

=A0 =A0 =A0france started

this allegedly

d, any angular

g the heading

of wire for

her produces a

heels,

dump.

=A0 =A0 =A0 =A0 =A0 =A0...Jim Thompson

hat

these

=A0 =A0 =A0"The Journey is the reward"

s:

ometer

r.

f there

ay.

, so

locity

=A0I

it

al.net-Hidequoted text -

at's

t- Hide quoted text -

OK, mostly I had not thought about the case of the beams in something other than air (~vacuum). So is there any effect from the glass index of refraction. I'm thinking of the Fizeau drag. (Which I've never quite understood.)

George H.

This was from work on ring gyros, not fiber gyros, probably mid 80's thus predating SPIE's on line journals which start from 1990. They once had an on-line index of all journal articles, but I can't find it now. If you can find an index to older Optical Engineering journals look for the first few years of articles on laser or ring gyros, sorry I can't be more specific. I think after the first few years continuing work on ring gyros became classified and details of deployed systems were not published.

Glen

Try searching on "lock-in reduction".

On a sunny day (Thu, 16 Jun 2011 11:36:10 -0600) it happened m II wrote in :

Ah, thank you, yes, it is more complicated it seems, with different releases. I remember all those tracks, And I still have some as mp3 (no sea of holes).

Loved that music.

e,

x,

Thanks, George H.

Skybuck. Its that you?

Don't forget 'Goat' tube shields!

No need. It's right under dimboobie. :)