Old 01-30-2016, 06:01 AM #1
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Default Rick Rolled

JibJab.com - Holiday eCards, Christmas eCards, Birthdays, Music Videos, and more

LOL.... I warned you...


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Divergence to spot size calc: - 1 mRad is about .057 degrees which expands to be very roughly ~10% the diameter of the moon or sun at their distances.

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Online calc. to determine spot intensity at different mRad's & powers: http://tinyurl.com/divergence-calculator

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Old 01-30-2016, 07:27 AM #2
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Default Re: Rick Rolled

lol, With all the miserable crap going on in our country we need to laugh at something, and this year is just getting started.
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Old 01-30-2016, 03:50 PM #3
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Default Re: Rick Rolled

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Old 01-30-2016, 11:17 PM #4
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Default Re: Rick Rolled

This JibJab site is funny, with what you can do just adding a photo and entering it into the canned skits, but it costs 18 dollars a year to join.

Here's one I made for my wife to laugh at, and she sure did!

JibJab.com - Holiday eCards, Christmas eCards, Birthdays, Music Videos, and more
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Divergence to spot size calc: - 1 mRad is about .057 degrees which expands to be very roughly ~10% the diameter of the moon or sun at their distances.

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Old 01-30-2016, 11:39 PM #5
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Default Re: Rick Rolled

Quote:
Originally Posted by Alaskan View Post
Hi Alaskan,
Tell me about it m wife is a JIB Jab Junkie, she's been on it for a long time . Some are hilarious you can fit and crop the faces for the characters involved. Too funny all kinds of scenarios to choose from . She puts me in some and i just laugh my butt off. It's nice to laugh in these times.

Rich

Last edited by Lifetime17; 01-30-2016 at 11:39 PM.
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Old 01-30-2016, 11:45 PM #6
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Default Re: Rick Rolled

LOL, too funny.
Thanks for the link Alaskan....

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Old 01-30-2016, 11:58 PM #7
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Default Re: Rick Rolled

Alaskan..I'm not clicking on the link, but I know when I've been rick rolled!

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Old 01-31-2016, 01:49 AM #8
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Default Re: Rick Rolled

Who's head is that in the OP link? It looks familiar but I can't put a name to it.
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Old 01-31-2016, 02:06 AM #9
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Default Re: Rick Rolled

Uh-Oh, rolling around in the daisies are ya?!?
Will congratulations be in order this October when there is a new little Alaskan?
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Old 01-31-2016, 02:08 AM #10
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Default Re: Rick Rolled

Quote:
Originally Posted by Dr_Evil View Post
Who's head is that in the OP link? It looks familiar but I can't put a name to it.
HI ,
I grew up in the same era Timothy Leary,Joan Biaz, Crosby,Stills ,Nash and Young,Cream,Yardbirds,Hendrix,Joplin....
That's Alaskan and his squeeze doing hippie stuff. They look like Sonny and Chere ( I got You Babe ) LOL.. Cool my brother My wife did the same skit of us.

Peace my Man,,,, Rich
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Old 01-31-2016, 07:01 AM #11
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Default Re: Rick Rolled

I'm talking about the OP AKA original post or the 1st post. I knew the 2nd jibjab link was Sonny and Cher.
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Old 01-31-2016, 11:43 AM #12
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Default Re: Rick Rolled

Quote:
Originally Posted by Dr_Evil View Post
I'm talking about the OP AKA original post or the 1st post. I knew the 2nd jibjab link was Sonny and Cher.
That song is Rick Astley - Never Gonna Give You Up, here is a link to the original video: http://youtu.be/dQw4w9WgXcQ

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Old 01-31-2016, 01:40 PM #13
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Default Re: Rick Rolled

LOL LOL I needed that!
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Old 01-31-2016, 02:51 PM #14
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Default Re: Rick Rolled

Quote:
Originally Posted by Pi R Squared View Post
That song is Rick Astley - Never Gonna Give You Up, here is a link to the original video: http://youtu.be/dQw4w9WgXcQ

Alan
I know that too. If you look closely, I'm asking who's head was put in place of Rick's. Not who singing the song.
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Old 01-31-2016, 03:44 PM #15
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Default Re: Rick Rolled

Mine, from my avatar here.
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Divergence to spot size calc: - 1 mRad is about .057 degrees which expands to be very roughly ~10% the diameter of the moon or sun at their distances.

Divergence Calculator: pseudonomen137's JScript mRad Calculator - Measure your lasers beam dia. at 1 foot & then 20'.

Online calc. to determine spot intensity at different mRad's & powers: http://tinyurl.com/divergence-calculator

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Build a beam expander to reduce divergence: http://tinyurl.com/BeamExpander

University YAG Project The Professor's Homebuilt Lasers Site - YAG Lasers

YAG Power Calc. Laser Peak Power Calculator - Ophir

Angular Size Calculator; use with diode angle of radiation spec. for lens dia. at FL: Angular Size Calculator

RHD's Calc: http://lsrtools.1apps.com/RelativeBr...&useRaleigh=on

High Current Pulse Drivers: https://tinyurl.com/ya7whuk3
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Old 01-31-2016, 06:20 PM #16
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Default Re: Rick Rolled

Thanks. I didn't realize it kept Rick's hair. lol That's what threw me off.
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635 - Z-bolt BTE-4S
632.8 - 10mW HeNe
589 - PGL-III-C 80mW(100+ peak/average)
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