Old 04-15-2009, 01:21 AM #1
Sk8trboipyro's Avatar
Class 1M Laser
 
Join Date: Mar 2009
Location: Beaumont, Texas
Posts: 115
Rep Power: 10
Sk8trboipyro has a spectacular aura aboutSk8trboipyro has a spectacular aura about
Sk8trboipyro Sk8trboipyro is offline
Class 1M Laser
Sk8trboipyro's Avatar
 
Join Date: Mar 2009
Location: Beaumont, Texas
Posts: 115
Rep Power: 10
Sk8trboipyro has a spectacular aura aboutSk8trboipyro has a spectacular aura about
Default weird 532nm color

http://www.focalprice.com/product_2602.html

I always thought 532nm was green, guess i'm wrong. :


Sk8trboipyro is offline   Reply With Quote


















Old 04-15-2009, 01:24 AM #2
rangedunits's Avatar
٩(̾●̮̮̃̾•̃̾)۶ __̴ı̴̴̡&
 
Join Date: Jan 2008
Location: Montréal, Canada
Posts: 3,588
Rep Power: 1955
rangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond repute
Send a message via MSN to rangedunits
rangedunits rangedunits is offline
٩(̾●̮̮̃̾•̃̾)۶ __̴ı̴̴̡&
rangedunits's Avatar
 
Join Date: Jan 2008
Location: Montréal, Canada
Posts: 3,588
Rep Power: 1955
rangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond reputerangedunits has a reputation beyond repute
Send a message via MSN to rangedunits
Default Re: weird 532nm color

Quote:
Originally Posted by SushiNinja
http://www.focalprice.com/product_2602.html

I always thought 532nm was green, guess i'm wrong. : *
Indeed...

Quote:
5mw 532nm Powerful Red Laser Pointer Pen
# Wavelength: 532nm
# Output power: 5mW (Class III)
# Laser color: Red
Pack including:
1 × Red Laser Pointer Pen
-Greg
__________________
CRH-
rangedunits is offline   Reply With Quote
Old 04-16-2009, 11:57 PM #3
Class 1M Laser
 
Join Date: Feb 2009
Posts: 199
Rep Power: 54
Illuminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond repute
Illuminum3415 Illuminum3415 is offline
Class 1M Laser
 
Join Date: Feb 2009
Posts: 199
Rep Power: 54
Illuminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond reputeIlluminum3415 has a reputation beyond repute
Default Re: weird 532nm color

like the term 14500, which was once and still is an ANSI code for a cylindrical lithium thats 14mm wide, 50mm long...but there are 14500s out there that are no where near 14500, more like 14550 since they failed to compensate the battery length for the overcharge/overdischarge protection PCB that was added during cell fabrication after the cell is produced.

"14500" became a name rather than a description

I think to some vendors out there, "532nm" is becoming a market term that represents "popular search term" and therefore is used in the title to increase view frequency...and ignoring the fact that 532nm is a technical representation in describing the wavelength of the light and therefore dictates the appropriate color of the laser in the visible spectrum ranging from 400-700nm

When I see "532nm" with "red laser" on any given title...I'm inclined to believe whoever made it only went through marketing school and perhaps failed physics at one point. :-?
Illuminum3415 is offline   Reply With Quote
Old 04-17-2009, 12:28 AM #4
pseudolobster's Avatar
Class 3R Laser
 
Join Date: Jan 2008
Location: BC, Canada
Posts: 1,734
Rep Power: 487
pseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond repute
pseudolobster pseudolobster is offline
Class 3R Laser
pseudolobster's Avatar
 
Join Date: Jan 2008
Location: BC, Canada
Posts: 1,734
Rep Power: 487
pseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond repute
Default Re: weird 532nm color

This happens a lot, I'm guessing it's just that they copied and pasted the description of a green laser, modified it to say red, though didn't know what "wavelength" means in this context.
__________________
Custom Text
pseudolobster is offline   Reply With Quote
Old 04-17-2009, 07:55 AM #5
Asherz's Avatar
Class 3R Laser
 
Join Date: Jan 2009
Location: United Kingdom
Posts: 1,627
Rep Power: 65
Asherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond repute
Asherz Asherz is offline
Class 3R Laser
Asherz's Avatar
 
Join Date: Jan 2009
Location: United Kingdom
Posts: 1,627
Rep Power: 65
Asherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond reputeAsherz has a reputation beyond repute
Default Re: weird 532nm color

Just a common mistake
__________________
- 150mW Ehgemus Mini-RPL Review -

Collection of the Best Free games

445nm Custom build@1A - Old style Dorcy Jr. + purple anodized heatsink
Dino Direct 50mW Flashlight unit
DX True green 100mW
O-like module @ 171mW in Mini-RPL host
Single-line Argon @ 52mW 488nm Peak
PHR-803T @ 110mA in Jayrob MXDL host
DX Red 660nm 200mW
Dragon lasers 190nm-548nm Safety Goggles
Asherz is offline   Reply With Quote
Old 04-17-2009, 09:49 AM #6
HumanSymphony's Avatar
Half Afro / Half Man
 
Join Date: May 2008
Location: Washington
Posts: 2,031
Rep Power: 5118
HumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond repute
Send a message via AIM to HumanSymphony Send a message via MSN to HumanSymphony Send a message via Yahoo to HumanSymphony
HumanSymphony HumanSymphony is offline
Half Afro / Half Man
HumanSymphony's Avatar
 
Join Date: May 2008
Location: Washington
Posts: 2,031
Rep Power: 5118
HumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond reputeHumanSymphony has a reputation beyond repute
Send a message via AIM to HumanSymphony Send a message via MSN to HumanSymphony Send a message via Yahoo to HumanSymphony
Default Re: weird 532nm color

Quote:
Originally Posted by Asherz
lol, I bet the person that was making the pages probally doesn't even talk english, or has a lack of education :P
:
Attached Thumbnails
weird 532nm color-srsly_u_guys.jpg  
__________________
Quote:
Originally Posted by yobresal View Post
I didn't even know there was a game.
Quote:
Originally Posted by Gryphon View Post
LOL, i didn't know there was a movie
Quote:
Originally Posted by HumanSymphony View Post
DOUBLE LOL!
Laser Rap (Part I)
Laser Rap (Part II)
Laser Rap (Part III)
HumanSymphony is offline   Reply With Quote
Old 04-17-2009, 04:27 PM #7
erdabyz's Avatar
Class 2 Laser
 
Join Date: Jun 2008
Location: Spain
Posts: 286
Rep Power: 11
erdabyz will become famous soon enough
erdabyz erdabyz is offline
Class 2 Laser
erdabyz's Avatar
 
Join Date: Jun 2008
Location: Spain
Posts: 286
Rep Power: 11
erdabyz will become famous soon enough
Default Re: weird 532nm color

Red can be 532nm. Just lase a 650nm red laser through a medium with a refractive index of 1.2218, and you've done it. You have 532nm red light (only inside that medium)!!!

If you want an explanation, just tell me.
__________________
My lasers:
405nm-> 100mW custom PHR, 100mW custom PHR hostless head, 20mW PHR laser gun for a game, 2X driverless PHR diodes awaiting usage
445nm -> 1W
532nm -> 30mW TRUE DX
635nm -> 5mW hostless head + 5mW custom pointer (given to a friend)
650nm -> Old Style DILDA 200mW, 16x custom hostless head @180mA
All custom built lasers have custom designed switching drivers. Head means diode pressed in aixiz+driver.
Other:
-Laser Shades for red
-Certified NoIR ARG goggles for blu-ray to green
-Some diodeless drivers built just for testing
erdabyz is offline   Reply With Quote
Old 04-17-2009, 05:42 PM #8
Benm's Avatar
Class 4 Laser
 
Join Date: Aug 2007
Location: Netherlands
Posts: 7,623
Rep Power: 210024
Benm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond repute
Benm Benm is offline
Class 4 Laser
Benm's Avatar
 
Join Date: Aug 2007
Location: Netherlands
Posts: 7,623
Rep Power: 210024
Benm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond reputeBenm has a reputation beyond repute
Default Re: weird 532nm color

I wonder if it comes with a free piece of glass to make the marketed 532 come true ;p
Benm is offline   Reply With Quote
Old 04-17-2009, 09:50 PM #9
realista's Avatar
Class 2M Laser
 
Join Date: Dec 2008
Location: italy
Posts: 926
Rep Power: 17
realista is a glorious beacon of lightrealista is a glorious beacon of lightrealista is a glorious beacon of lightrealista is a glorious beacon of lightrealista is a glorious beacon of light
realista realista is offline
Class 2M Laser
realista's Avatar
 
Join Date: Dec 2008
Location: italy
Posts: 926
Rep Power: 17
realista is a glorious beacon of lightrealista is a glorious beacon of lightrealista is a glorious beacon of lightrealista is a glorious beacon of lightrealista is a glorious beacon of light
Default Re: weird 532nm color

i was falldown.....in the FP forum.... that asked if the laser is green or red ahahaa
__________________
WHY so few people see my usefull list thread? http://laserpointerforums.com/f41/co...ers-49009.html

1- red dilda 200mw from olike ( tested 195mw) 0.5 mrad!.
3- 50mw bottle shape from FOCAL...1.2 mrad, not estimated power 40/60mw in winter. 20/30 in summer ;(. nice design.
4- 80mw bluray PEN from olike, NEGATIVE divergence focus point at about 2meter (good) and divergence of LESS THAN 0.5mrad for sure.
5-rayfoss FMK 200mw at 270+ real output peak 306 i SELL at 190$ worldwideSHIPPED!!!
realista is offline   Reply With Quote
Old 04-18-2009, 12:57 AM #10
Banned
 
Join Date: Oct 2008
Posts: 245
Rep Power: 0
deam_87 is a jewel in the roughdeam_87 is a jewel in the roughdeam_87 is a jewel in the roughdeam_87 is a jewel in the rough
deam_87 deam_87 is offline
Banned
 
Join Date: Oct 2008
Posts: 245
Rep Power: 0
deam_87 is a jewel in the roughdeam_87 is a jewel in the roughdeam_87 is a jewel in the roughdeam_87 is a jewel in the rough
Default Re: weird 532nm color

They might just be talking about it AFTER a Doppler shift! HAHAHA
deam_87 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 01:28 AM.


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