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 > Gas Lasers



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



Reply
 
LinkBack Thread Tools Display Modes
Old 01-26-2014, 04:03 AM #17
Blarg King's Avatar
Class 2M Laser
 
Join Date: Oct 2013
Location: NewBrunswick, Canada
Posts: 925
Rep Power: 2284
Blarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond repute
Blarg King Blarg King is online now
Class 2M Laser
Blarg King's Avatar
 
Join Date: Oct 2013
Location: NewBrunswick, Canada
Posts: 925
Rep Power: 2284
Blarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond reputeBlarg King has a reputation beyond repute
Default Re: (hypothetical) Running an Argon-Ion Laser in the cold?

I'm pretty sure the International Space Station used an ammonia cooling system. Wonder how they do it...


__________________
405- 45 mW ebay pen
445- 1.7 Watt Blord 501B
473- 10 mW B&W Tek Labby
520- 150 mW LaserBTB HL520
532- 40 mW ebay pen
532- 80 mW WickedLasers Fusion
532- 220 mW SkyLasers
638- 180 mW 501B
638- 5 mW LaserGlow Libra
633- 1 mW Uniphase Novette HeNe
638- 1 mW HeNe Tube
980- 60 mW ebay pen
Blarg King is online now   Reply With Quote







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







Old 01-26-2014, 04:24 AM #18
Class 1M Laser
 
Join Date: Dec 2010
Location: Fenton, MI
Posts: 149
Rep Power: 190
Escher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond repute
Escher Escher is offline
Class 1M Laser
 
Join Date: Dec 2010
Location: Fenton, MI
Posts: 149
Rep Power: 190
Escher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond reputeEscher has a reputation beyond repute
Default Re: (hypothetical) Running an Argon-Ion Laser in the cold?

Quote:
Originally Posted by Blarg King View Post
I'm pretty sure the International Space Station used an ammonia cooling system. Wonder how they do it...
More research... albeit not in depth...

Looks like ammonia is used as a refrigerant - i.e. similar to freon and r134a.. in a compressor style refrigeration system.

The application I'm referring to is a direct submersion system with no pressure, but direct thermal transfer. Im sure that in an ammonia coolant system they account for the corrosive effects by using metals and alloys that are less reactive with ammonia, or possibly lined pipes or something.

I dont know how you would adapt a traditional refrigerant system for an argon unless it was specifically designed for it, as you would have to have coolant channels in the head and fins. I would assume this is what you see in the water cooled argons.
__________________
JDS Uniphase 2214-25ML Ar Ion 488nm
JDS Uniphase 2212-4SL Ar Ion 488nm
Melles Griot 05-LGR-193-381 4mw HeNe 543nm
Coherent 31-2090-000 10mw HeNe 632.8nm
Escher 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











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 04:37 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