Old 11-07-2017, 03:27 PM #1
Junior Member
 
Join Date: Nov 2017
Location: Poland
Posts: 11
Rep Power: 0
Spanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond repute
Spanner Spanner is offline
Junior Member
 
Join Date: Nov 2017
Location: Poland
Posts: 11
Rep Power: 0
Spanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond repute
Default Hello from Poland!

Hello everyone!
I'm from Poland and i am interresed about lasers about three years. I did experiments with LD's from DVD wrighters. I am interested about whole electronics, including HV things My english is poor, so sorry for it

greetings
Paweł


Spanner is offline   Reply With Quote


















Old 11-07-2017, 03:30 PM #2
ArcticDude's Avatar
Super Moderator
 
Join Date: Jun 2016
Location: Fennoscandia
Posts: 2,069
Rep Power: 21474847
ArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond repute
ArcticDude ArcticDude is offline
Super Moderator
ArcticDude's Avatar
 
Join Date: Jun 2016
Location: Fennoscandia
Posts: 2,069
Rep Power: 21474847
ArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond reputeArcticDude has a reputation beyond repute
Default Re: Hello from Poland!

Welcome!
ArcticDude is offline   Reply With Quote
Old 11-07-2017, 03:47 PM #3
Super Moderator
 
Join Date: Jan 2014
Location: Dohaha, Qatar
Posts: 11,401
Rep Power: 21474886
Alaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond repute
Alaskan Alaskan is offline
Super Moderator
 
Join Date: Jan 2014
Location: Dohaha, Qatar
Posts: 11,401
Rep Power: 21474886
Alaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond repute
Default Re: Hello from Poland!

Spanner, PM sent to you.
__________________

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
Alaskan is offline   Reply With Quote
Old 11-07-2017, 03:49 PM #4
CurtisOliver's Avatar
Class 4 Laser
 
Join Date: Jun 2015
Location: Brentwood, England (Near London)
Posts: 5,744
Rep Power: 21474862
CurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond repute
CurtisOliver CurtisOliver is online now
Class 4 Laser
CurtisOliver's Avatar
 
Join Date: Jun 2015
Location: Brentwood, England (Near London)
Posts: 5,744
Rep Power: 21474862
CurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond reputeCurtisOliver has a reputation beyond repute
Default Re: Hello from Poland!

Welcome to the forum Spanner.
__________________
Notable products/sites:

Jet Lasers offers various high quality Diode/DPSS Portables in their PL-E Pro hosts. Jet Lasers are known for their quality and are respected on LPF.
Jetlasers PLE Pro's

Dragon Lasers offers the best option for 589nm (Yellow) Laser pointers.
Dragon Lasers Yellow Laser Pointers

Sanwu are known to be very high quality and every newcomer should check them out.
Sanwu Home

Bang good is a good source for many electrical items and are often cheap and reliable.
Bang Good Home

For reliable safety goggles visit Survival Laser. Use LPF445 for a 10% member discount.
Eagle Pair Safety Goggles

For more sites and information please check out this thread.
Which company should I buy from? By Sta






Useful Links:
Wavelength to RGB Converter
CurtisOliver is online now   Reply With Quote
Old 11-07-2017, 08:55 PM #5
Hap's Avatar
Hap Hap is online now
Super Moderator
 
Join Date: Sep 2013
Location: Arcata, CA, USA
Posts: 8,413
Rep Power: 21474874
Hap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond repute
Send a message via Skype™ to Hap
Hap Hap is online now
Super Moderator
Hap's Avatar
 
Join Date: Sep 2013
Location: Arcata, CA, USA
Posts: 8,413
Rep Power: 21474874
Hap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond reputeHap has a reputation beyond repute
Send a message via Skype™ to Hap
Default Re: Hello from Poland!

Welcome Spanner!

-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

Hap is online now   Reply With Quote
Old 11-07-2017, 10:05 PM #6
lasersbee's Avatar
Class 4 Laser
 
Join Date: Sep 2008
Location: Quebec, Canada
Posts: 17,286
Rep Power: 21474915
lasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond repute
lasersbee lasersbee is online now
Class 4 Laser
lasersbee's Avatar
 
Join Date: Sep 2008
Location: Quebec, Canada
Posts: 17,286
Rep Power: 21474915
lasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond repute
Default Re: Hello from Poland!

Welcome to the Forum Paweł...
Enjoy your stay and be Laser Safe.

Jerry
__________________

J.BAUER Electronics Home Page

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

LaserBee Power Meter products ALWAYS in Stock
and ready to ship

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

Last edited by lasersbee; 11-07-2017 at 10:05 PM.
lasersbee is online now   Reply With Quote
Old 11-07-2017, 10:29 PM #7
BowtieGuy's Avatar
Class 4 Laser
 
Join Date: Oct 2012
Location: S.E. Michigan U.S.A.
Posts: 5,113
Rep Power: 21474862
BowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond repute
BowtieGuy BowtieGuy is online now
Class 4 Laser
BowtieGuy's Avatar
 
Join Date: Oct 2012
Location: S.E. Michigan U.S.A.
Posts: 5,113
Rep Power: 21474862
BowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond reputeBowtieGuy has a reputation beyond repute
Default Re: Hello from Poland!

Welcome to LPF, Pawel!
__________________
405nm Solarstorm S3 (1.09W) • W/L Sonar (264mW)
405nm Custom JETLASERS Ti-B (1.08W)

445nm Build "Ole Blue" (2.8W+)
445nm 1.3W JETLASERS PL-E (1.5W)

450nm Custom JETLASERS Ti-B (327mW)
462nm Solarforce T2 (2.1W)-link-
465nm 1.4mW JETLASERS Mini (1.64W)
467nm "Maraxus" (2.3W)
470nm "Silver Bullet" (6.12W)
488nm Custom S.S. Solarstorm (138mW)
493nm Custom JETLASERS Ti-B (148mW)-link-
503nm Custom (101mW)
515nm 30mW Ehgemus titanium (84mW)
520nm S/S build (250mW) •50mW JETLASERS Ti-B (73mW)
520nm Ehgemus Custom (1.45W) •Coleman Jr. (234mW)

532nm 1.5W Goldenstar lab (3W)
532nm 500mW JETLASERS PL-E (754mW)
532nm 100mW JETLASERS Ti-B (161mW)
532nm 5mW "Eclipse" mints tin (54mW)

589nm 80mW CNI PGL-III-C (154mW)
589nm 50mW D/L Spartan (124mW)

594nm L/G Rigel-6 "LPF Anniv. Ed." (6.7mW)
635nm 20mW JETLASERS Ti (30mW)
638nm Custom JETLASERS Ti-B (232mW)
638nm "Coleman Special" (260mW)
638nm Sinner's "MS-SSW Stubby" (1.25W)
650nm W/L E2 (89mW) • Laserbtb PL-650 1000 (1W)
660nm S/S Build (383mW)
674nm 501B/Melles Griot u/k Build 20mW

LK-3D Projector

5W Ophir/dmm LPM, nospin 5W LPM
BowtieGuy is online now   Reply With Quote
Old 11-08-2017, 04:27 AM #8
Junior Member
 
Join Date: Nov 2017
Location: Poland
Posts: 11
Rep Power: 0
Spanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond repute
Spanner Spanner is offline
Junior Member
 
Join Date: Nov 2017
Location: Poland
Posts: 11
Rep Power: 0
Spanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond repute
Default Re: Hello from Poland!

Sorry for my © faults in my thread and thanks for correct my faux paus. Could I please to unblocked my thread?
Spanner is offline   Reply With Quote
Old 11-08-2017, 04:29 AM #9
Super Moderator
 
Join Date: Jan 2014
Location: Dohaha, Qatar
Posts: 11,401
Rep Power: 21474886
Alaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond repute
Alaskan Alaskan is offline
Super Moderator
 
Join Date: Jan 2014
Location: Dohaha, Qatar
Posts: 11,401
Rep Power: 21474886
Alaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond repute
Default Re: Hello from Poland!

Spanner, I'd be happy to donate to the forum on your behalf, just let me know if you want to do so.
__________________

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
Alaskan is offline   Reply With Quote
Old 11-08-2017, 07:38 AM #10
Junior Member
 
Join Date: Nov 2017
Location: Poland
Posts: 11
Rep Power: 0
Spanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond repute
Spanner Spanner is offline
Junior Member
 
Join Date: Nov 2017
Location: Poland
Posts: 11
Rep Power: 0
Spanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond reputeSpanner has a reputation beyond repute
Default Re: Hello from Poland!

Alaskan, ok i want willingly
Spanner is offline   Reply With Quote
Old 11-08-2017, 07:48 AM #11
Super Moderator
 
Join Date: Jan 2014
Location: Dohaha, Qatar
Posts: 11,401
Rep Power: 21474886
Alaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond repute
Alaskan Alaskan is offline
Super Moderator
 
Join Date: Jan 2014
Location: Dohaha, Qatar
Posts: 11,401
Rep Power: 21474886
Alaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond reputeAlaskan has a reputation beyond repute
Default Re: Hello from Poland!

How you want to vet, or which veteran member you want to ask to do so is completely up to you, some may not want to. If you suggest a method which works we all gain a trusted member, if nothing you suggest works well, then nothing gained, nothing lost. Just so you know, I am not a moderator here, this is only between members who are willing to do so, nothing to do with the forum or its rules. Although, I'd rather you see if there is another veteran who is willing to do so with you. Some members don't like vetting, some do.
__________________

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; 11-08-2017 at 07:51 AM.
Alaskan is offline   Reply With Quote
Old 11-09-2017, 09:42 PM #12
Alien Laser's Avatar
Class 3R Laser
 
Join Date: Oct 2015
Location: Planet Earth
Posts: 1,132
Rep Power: 7432581
Alien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond repute
Alien Laser Alien Laser is offline
Class 3R Laser
Alien Laser's Avatar
 
Join Date: Oct 2015
Location: Planet Earth
Posts: 1,132
Rep Power: 7432581
Alien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond reputeAlien Laser has a reputation beyond repute
Default Re: Hello from Poland!

welcome
__________________
People Ask
Why wouldn't you point a laser at the sky?  - > I Say
Because the death star that is floating above earth secretly... may think of it as a challenge and shoot their laser at us in return.... Do you really want that? —
_
This is what happen if you shine the laser at the ( UFO ) it may shine back as
( Alien Laser )
Alien Laser is offline   Reply With Quote
Reply





Thread Tools
Display Modes

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 Off
Trackbacks are On
Pingbacks are On
Refbacks are On



























Privacy Policy | Advertising Disclaimer | Terms of Use


 


All times are GMT. The time now is 12:07 PM.


Powered by: vBulletin
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO
Privacy Policy | Advertising Disclaimer | Terms of Use
Copyright (C) 2017 Laser Pointer Forums, LLC