Laser pointer discussion. Read/write reviews of laser pointers and laser pointer companies. Learn about all types of laser pointers and lasers





Welcome to Laser Pointer Forums! If you are looking for a laser pointer or want to compare different laser pointer companies, you may want to check out the LPF Laser Pointer Company Database. The link will open in a new window for your convenience.








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes
Laser Technology Laser Pointer Parts Lasers by Wavelength
Top 10 Laser Pointer Companies Laser Pointer Company Database Visible Beam Laser Pointers


One laser store meets all your needs

























Go Back   Laser Pointer Forums - Discuss Laser Pointers > Lasers > Drivers, Test-load, Power Supply, & Batteries



LPF List of Laser Pointer Companies (link opens new window)



Reply
 
LinkBack Thread Tools Display Modes
Old 07-13-2012, 08:50 PM #1
skjult's Avatar
Member
 
Join Date: Jun 2012
Location: Richmond, Virginia, USA
Posts: 37
Rep Power: 0
skjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to behold
skjult skjult is offline
Member
skjult's Avatar
 
Join Date: Jun 2012
Location: Richmond, Virginia, USA
Posts: 37
Rep Power: 0
skjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to behold
Default $50 bench power supply - nice!

I just saw this on-sale:

0-30V, 0-3A Mini Bench Supply-MPJA, Inc.

0-30v and 3A.

I bought the $60 vertical version:

0-30V, 0-3A Variable Benchtop Power Supply-MPJA, Inc.

I used it for the first time last night. Great little unit! Love being able to directly drive and test diodes this way. Wish I'd known that for $10 more, I could have gotten the 5A unit though.
Attached Thumbnails
 bench power supply - nice!-9615-large.jpg    bench power supply - nice!-image00015.jpg  


skjult is offline   Reply With Quote







LPF List of Laser Pointer Companies (link opens new window)







Old 07-13-2012, 09:17 PM #2
offroadfreak8582's Avatar
Class 3R Laser
 
Join Date: Oct 2011
Location: Netherlands
Posts: 2,351
Rep Power: 2266
offroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond repute
offroadfreak8582 offroadfreak8582 is online now
Class 3R Laser
offroadfreak8582's Avatar
 
Join Date: Oct 2011
Location: Netherlands
Posts: 2,351
Rep Power: 2266
offroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond repute
Default Re: $50 bench power supply - nice!

Would bought one if they only shipped to the netherlands
__________________
!5W ophir meter! Made by me here: HERE

Want to buy the best goggles for 405nM, 445nM AND infrared? !Click here!
Cat sliding tutorial (Due to high demand):!Click here!

Last updated 04-05-2017
offroadfreak8582 is online now   Reply With Quote
Old 07-13-2012, 09:39 PM #3
Blord's Avatar
Class 4 Laser
 
Join Date: Dec 2007
Location: Belgium
Posts: 5,368
Rep Power: 870
Blord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond repute
Blord Blord is offline
Class 4 Laser
Blord's Avatar
 
Join Date: Dec 2007
Location: Belgium
Posts: 5,368
Rep Power: 870
Blord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond reputeBlord has a reputation beyond repute
Default Re: $50 bench power supply - nice!

Quote:
Originally Posted by offroadfreak8582 View Post
Would bought one if they only shipped to the netherlands
I bought mine here, VerlichtingKopen.nl
__________________
405nm 400mW S06J C6
445nm 3W Big Boy, 2.8W Dominator, 2.4W Steel Laser
450nm 240mW PL450 C6
473nm 100mW PGL-III-C-473
520nm 55mW Skylaser PL520
532nm 821mW Skylaser PL532, 133mW Jetlasers Ti-B
589nm 100mW PGL-III-C-589
635nm 70mW Sanyo SenTorch
638nm 175mW Ehgemus, 1W Rook
660nm 1216mW Skylaser PL660, 263mW LPC826 C6
685nm 33mW Fujitsu FLD6A2TK C6
780nm 150mW Dilda
808nm 640mW C6

I have copper 501B and Dominator lasers for sale !
Blord is offline   Reply With Quote
Old 07-14-2012, 01:23 AM #4
offroadfreak8582's Avatar
Class 3R Laser
 
Join Date: Oct 2011
Location: Netherlands
Posts: 2,351
Rep Power: 2266
offroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond repute
offroadfreak8582 offroadfreak8582 is online now
Class 3R Laser
offroadfreak8582's Avatar
 
Join Date: Oct 2011
Location: Netherlands
Posts: 2,351
Rep Power: 2266
offroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond reputeoffroadfreak8582 has a reputation beyond repute
Default Re: $50 bench power supply - nice!

Quote:
Originally Posted by Blord View Post
I bought mine here, VerlichtingKopen.nl
That's awesome! Thanks buying that in a short while after my vacantion

Greetings,,
__________________
!5W ophir meter! Made by me here: HERE

Want to buy the best goggles for 405nM, 445nM AND infrared? !Click here!
Cat sliding tutorial (Due to high demand):!Click here!

Last updated 04-05-2017
offroadfreak8582 is online now   Reply With Quote
Old 07-14-2012, 04:27 AM #5
n2stuff's Avatar
Class 2M Laser
 
Join Date: Nov 2011
Location: Clovis Ca. USA
Posts: 804
Rep Power: 521
n2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond repute
n2stuff n2stuff is online now
Class 2M Laser
n2stuff's Avatar
 
Join Date: Nov 2011
Location: Clovis Ca. USA
Posts: 804
Rep Power: 521
n2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond repute
Default Re: $50 bench power supply - nice!

Nice PSU. The only thing that worries me is (<200mV RMS max ripple). I am shure someone will chime in on the specs.
__________________
Scott
n2stuff is online now   Reply With Quote
Old 07-14-2012, 03:52 PM #6
Cyparagon's Avatar
Class 4 Laser
 
Join Date: Sep 2007
Location: Wisconsin
Posts: 9,142
Rep Power: 9321
Cyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond repute
Cyparagon Cyparagon is online now
Class 4 Laser
Cyparagon's Avatar
 
Join Date: Sep 2007
Location: Wisconsin
Posts: 9,142
Rep Power: 9321
Cyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond repute
Default Re: $50 bench power supply - nice!

I don't trust chinese switching PSUs like that with laser diodes. Not unless I see them on a scope first. You might get away with it, but I recommend a linear PSU instead.
__________________
A problem well stated is a problem half solved.
Cyparagon is online now   Reply With Quote
Old 07-16-2012, 09:55 PM #7
skjult's Avatar
Member
 
Join Date: Jun 2012
Location: Richmond, Virginia, USA
Posts: 37
Rep Power: 0
skjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to behold
skjult skjult is offline
Member
skjult's Avatar
 
Join Date: Jun 2012
Location: Richmond, Virginia, USA
Posts: 37
Rep Power: 0
skjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to beholdskjult is a splendid one to behold
Default Re: $50 bench power supply - nice!

I haven't blown a diode... yet. I suppose a $50 diode blown precisely because of a low-cost supply would make a higher-cost supply a no-brainer.
skjult is offline   Reply With Quote
Reply

Tags
constant current, constant voltage, power supply





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











Loading








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes






Privacy Policy | Advertising Disclaimer | Terms of Use


 


All times are GMT. The time now is 02:28 AM.


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