Old 07-09-2014, 04:48 PM #1
Junior Member
 
Join Date: Jun 2014
Location: USA Florida
Posts: 13
Rep Power: 0
MisterClang will become famous soon enoughMisterClang will become famous soon enough
MisterClang MisterClang is offline
Junior Member
 
Join Date: Jun 2014
Location: USA Florida
Posts: 13
Rep Power: 0
MisterClang will become famous soon enoughMisterClang will become famous soon enough
Default How powerful is a 100Mw 532nm laser?

I bought a couple of lasers: 100mW 532nm and a 100mW 405nm laser from Laserbtb, and I was wondering how many times brighter the 532nm would be than the purple, in the night sky or a dark room, with no fog.



Last edited by MisterClang; 07-09-2014 at 04:51 PM.
MisterClang is offline   Reply With Quote


















Old 07-09-2014, 05:41 PM #2
IsaacT's Avatar
Class 4 Laser
 
Join Date: Aug 2010
Location: Tucson, AZ
Posts: 5,908
Rep Power: 16066
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
IsaacT IsaacT is offline
Class 4 Laser
IsaacT's Avatar
 
Join Date: Aug 2010
Location: Tucson, AZ
Posts: 5,908
Rep Power: 16066
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
Default Re: How powerful is a 100Mw 532nm laser?

Intensely brighter. 100mW 405nm has nothing on 100mW 532nm.
__________________
ALL MY BUILDS/REVIEWS HERE *CLICK!*
MY BEST BUILDS: Adegan Relic | Aquarius | Frost | Ivy

Been bitten by the shutterbug hard.

IsaacT is offline   Reply With Quote
Old 07-09-2014, 07:35 PM #3
upaa27's Avatar
Class 2M Laser
 
Join Date: Jul 2013
Location: San Francisco
Posts: 624
Rep Power: 192
upaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond repute
upaa27 upaa27 is offline
Class 2M Laser
upaa27's Avatar
 
Join Date: Jul 2013
Location: San Francisco
Posts: 624
Rep Power: 192
upaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond reputeupaa27 has a reputation beyond repute
Default Re: How powerful is a 100Mw 532nm laser?

MUCH brighter about 4 times brighter as it is what our cones pick up most competed to violet. HOWEVER this does not mean that it is any less powerful.

Last edited by upaa27; 07-09-2014 at 07:37 PM.
upaa27 is offline   Reply With Quote
Old 07-11-2014, 09:43 PM #4
mortuus's Avatar
Class 3R Laser
 
Join Date: Dec 2013
Location: Malmö, Sweden
Posts: 1,239
Rep Power: 1717
mortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond repute
mortuus mortuus is offline
Class 3R Laser
mortuus's Avatar
 
Join Date: Dec 2013
Location: Malmö, Sweden
Posts: 1,239
Rep Power: 1717
mortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond reputemortuus has a reputation beyond repute
Default Re: How powerful is a 100Mw 532nm laser?

If you fire up the green in a dark room it will lit up alot while the 405 wont even if its powerful your eyes will make it look weak but it isnt, in fact its more dangerous because some would think its not very bright but it is as dangerous if you would get in your accidenly.
__________________
My Lasers:
100mW PL-450 Laserbtb
100mW HL-405 Laserbtb
100mW HL-520 Laserbtb
80mW LP-532 Laserbtb
40mW 532nm pen WickedLasers
80mW LP-650 Laserbtb
5mW? 650nm pen 809 Gearbest
Some cheap eBay pens 5mW lol

RIP Laserbtb
mortuus is offline   Reply With Quote
Old 07-15-2014, 10:31 AM #5
Isoleucine's Avatar
Class 1M Laser
 
Join Date: Jul 2010
Location: Southern California
Posts: 234
Rep Power: 21
Isoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud of
Isoleucine Isoleucine is offline
Class 1M Laser
Isoleucine's Avatar
 
Join Date: Jul 2010
Location: Southern California
Posts: 234
Rep Power: 21
Isoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud ofIsoleucine has much to be proud of
Default Re: How powerful is a 100Mw 532nm laser?

With the same power in terms of milliwatts, a 532nm source of light will be 192 times brighter than a 405nm source of light, given the same power.

Sam's Laser FAQ - Items of Interest
__________________
New Smaller Signature!
I do a lot of research.
Check out USEFUL THINGS I POST


Measuring Resistance of Wires
USEFUL Info about Litium Ion Batteries
Efficiency Theory / Specific Heats
Fluke 27/FM DMM!

I have a 532 30mW and a 405 PHR ... working on a 445 that I killed...
Quote:
Originally Posted by AUTO XX View Post
Actually I think WL probably saved a lot of pilots stress on takeoff/landing, balloons worldwide are safer, matches have reverted back to friction as the preferred ignition method...

Last edited by Isoleucine; 07-15-2014 at 10:50 AM.
Isoleucine 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 03:58 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