Welcome to Laser Pointer Forums! If you are looking for a laser you may want to check out the Laser Company Top Sites List. The link will open in a new window for your convenience.

Laser Pointer Store
 Laser Pointers Hello guys

LPF Laser Pointer Company Database (link opens new window)

10-31-2017, 02:07 PM #1
 Junior Member Join Date: Oct 2017 Posts: 16 Rep Power: 0
Shiraiei
Junior Member

Join Date: Oct 2017
Posts: 16
Rep Power: 0
Hello guys

Hey guys so I just registered and joined the forum and hope I learn from you guys and hope we get along

Last edited by Shiraiei; 10-31-2017 at 02:16 PM.

10-31-2017, 02:10 PM #2
 Super Moderator Join Date: Jan 2014 Location: Dohaha, Qatar Posts: 11,401 Rep Power: 21474886
Super Moderator

Join Date: Jan 2014
Location: Dohaha, Qatar
Posts: 11,401
Rep Power: 21474886
Re: Hello guys

This is not an introduction
__________________

Attention new brothers of the collimated light!

Newbie advice: Please take the time to first make an introduction in the Welcome section before posting questions: - https://laserpointerforums.com/f37

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

Laser Power Density Calculator: Laser Power Density Calculator - Ophir

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 Relative Brightness vs Wavelength Calc: https://tinyurl.com/RHD-brightness

High Current Pulse Diode Drivers: https://tinyurl.com/ya7whuk3

10-31-2017, 02:16 PM #3
 Junior Member Join Date: Oct 2017 Posts: 16 Rep Power: 0
Shiraiei
Junior Member

Join Date: Oct 2017
Posts: 16
Rep Power: 0
Re: Hello guys

Sorry,I will edit it

10-31-2017, 02:18 PM #4
 Super Moderator Join Date: Jan 2014 Location: Dohaha, Qatar Posts: 11,401 Rep Power: 21474886
Super Moderator

Join Date: Jan 2014
Location: Dohaha, Qatar
Posts: 11,401
Rep Power: 21474886
Re: Hello guys

If you are going to become a fairly active member here, I'd like to recommend you are vetted by a forum veteran of your choice. We've had a banned member come in and continue to make new member identities, due to this, all new members are suspect to me, until someone can confirm you aren't him coming back for more games. Interested?
__________________

Attention new brothers of the collimated light!

Newbie advice: Please take the time to first make an introduction in the Welcome section before posting questions: - https://laserpointerforums.com/f37

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

Laser Power Density Calculator: Laser Power Density Calculator - Ophir

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 Relative Brightness vs Wavelength Calc: https://tinyurl.com/RHD-brightness

High Current Pulse Diode Drivers: https://tinyurl.com/ya7whuk3

10-31-2017, 02:21 PM #5
 Junior Member Join Date: Oct 2017 Posts: 16 Rep Power: 0
Shiraiei
Junior Member

Join Date: Oct 2017
Posts: 16
Rep Power: 0
Re: Hello guys

Yeah sure,I just entered this forum today because I saw styropyro's video and I thought it would be fun to join

10-31-2017, 03:12 PM #6
 Super Moderator Join Date: Jan 2014 Location: Dohaha, Qatar Posts: 11,401 Rep Power: 21474886
Super Moderator

Join Date: Jan 2014
Location: Dohaha, Qatar
Posts: 11,401
Rep Power: 21474886
Re: Hello guys

Hang around and let us get to know you, we've had a lot of trolling lately and a LOT of new members in the last few days, very unusual activity. Please allow yourself to be vetted as a sincere member by a vet of your choice.
__________________

Attention new brothers of the collimated light!

Newbie advice: Please take the time to first make an introduction in the Welcome section before posting questions: - https://laserpointerforums.com/f37

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

Laser Power Density Calculator: Laser Power Density Calculator - Ophir

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 Relative Brightness vs Wavelength Calc: https://tinyurl.com/RHD-brightness

High Current Pulse Diode Drivers: https://tinyurl.com/ya7whuk3

Last edited by Alaskan; 10-31-2017 at 03:12 PM.

10-31-2017, 03:20 PM #7
 Junior Member Join Date: Oct 2017 Posts: 16 Rep Power: 0
Shiraiei
Junior Member

Join Date: Oct 2017
Posts: 16
Rep Power: 0
Re: Hello guys

Sure but I don't know any vets or any members.

10-31-2017, 09:50 PM #8
 Class 4 Laser Join Date: Sep 2008 Location: Quebec, Canada Posts: 17,286 Rep Power: 21474915
lasersbee
Class 4 Laser

Join Date: Sep 2008
Posts: 17,286
Rep Power: 21474915
Re: Hello guys

Welcome to the Forum..
It would be helpful to members if you
profile.

Jerry
__________________

LaserBee Laser Power Meter Products meet your needs
at affordable Prices:
See them all here on LPF

LaserBee Power Meter products ALWAYS in Stock

Also available on eBay:Check availability here..

Subsidary: Pharma Electronic Solutions

This banner is available to and can be copied/used FREE by any LaserBee owner

10-31-2017, 09:59 PM #9
 Super Moderator Join Date: Sep 2013 Location: Arcata, CA, USA Posts: 8,413 Rep Power: 21474874
Hap
Super Moderator

Join Date: Sep 2013
Location: Arcata, CA, USA
Posts: 8,413
Rep Power: 21474874
Re: Hello guys

Welcome to LPF!

-Alex
__________________
635nm: Laserglow Libra 5mW *North Pole Edition*

"Open your eyes, look within. Are you satisfied with the life you're living?" -Bob Marley
"The stars should fall and the earth be riddled, imagine all your problems be seem so little, funny how the world so brittle." -Tribal Seeds
“The universe is a pretty big place. If it's just us, seems like an awful waste of space.” -Carl Sagan
You are important: Pale Blue Dot

11-01-2017, 02:29 AM #10
 Class 3B Laser Join Date: Apr 2016 Location: Left coast of the USA. Posts: 3,769 Rep Power: 11435680
BobMc
Class 3B Laser

Join Date: Apr 2016
Location: Left coast of the USA.
Posts: 3,769
Rep Power: 11435680
Re: Hello guys

Always room for another Laser fan.
__________________
BobMc's Laser Museum;

~ Till righteousness is sought after for it's own sake, mankind will not know what makes for peace. ~

 Thread Tools Display Modes Linear Mode

 Posting Rules You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is OffTrackbacks are On Pingbacks are On Refbacks are On Forum Rules

All times are GMT. The time now is 12:06 PM.

 -- DarkShadows V5 -- Responsive LPF -2562016 -- Default Style Contact Us - Laser Pointers - Archive - Top