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 > Buy, Sell, & Trade



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



Reply
 
LinkBack Thread Tools Display Modes
Old 01-18-2014, 03:49 PM #1
bloompyle's Avatar
Gas Guru
 
Join Date: Apr 2010
Location: Nebraska, US
Posts: 4,176
Rep Power: 2824
bloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond repute
bloompyle bloompyle is offline
Gas Guru
bloompyle's Avatar
 
Join Date: Apr 2010
Location: Nebraska, US
Posts: 4,176
Rep Power: 2824
bloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond repute
Default WTB> Custom Brick Heatsink

So I currently have a plan to take a 520nm rated diode down to -60C, and see what kind of blue-shift I get.

To do this, I need a custom brick heatsink. Al, or maybe Cu pending price. It needs to be 5cm x 5cm x 3cm. Centered through the length (or width) I need a 12mm hole drilled for a diode module.

It is trough this hole that I will mount the diode module.

I don't need fins, just that brick design.

PM me if you think you can make this for me.


__________________
"These things we do.
That others may live."

405nm 500mW
442nm 15mW Melles Griot HeCd
445nm 1W
455nm 100mW LaserBTB
457nm Tunable OMNI 532
465nm Tunable OMNI 532
467nm 1.8W NDB7675
472nm Tunable Omni 532
473nm 2x 100mW Melles Griot lab heads w/ PSUs
476nm Tunable OMNI 532
488nm Single line 35mW
496nm Tunable OMNI 532
502nm Tunable OMNI 532
514nm Tunable OMNI 532
520nm 40mW MSV2
532nm Various pointers
543nm GreeNe 2mW
568nm ~20mW ArKr whitelight line
589nm 126mW PGL-III-C
594nm Rigel-6; 4.75mW + <1mW
604nm 2x <1mW multiline
609nm Ne Penning mixture Ar line from REO 612nm
612nm HeNe 1mW ML 4 line; Raman 6 line
629nm <1mW Raman 6 line
633nm 1-4mw red HeNe
635nm Raman 6 line
638nm 20mW single mode
640nm Raman 6 line
647nm ~10mW ArKr whitelight Kr line
650nm Raman 6 line
658nm LPC-826
685nm 20mW
808nm Modded NewWish pen


HeNe/gas reference thread
bloompyle is offline   Reply With Quote







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







Old 01-18-2014, 07:26 PM #2
Class 2 Laser
 
Join Date: Mar 2013
Location: Berlin ; Germany
Posts: 315
Rep Power: 83
shokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond repute
shokkunlasers shokkunlasers is offline
Class 2 Laser
 
Join Date: Mar 2013
Location: Berlin ; Germany
Posts: 315
Rep Power: 83
shokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond reputeshokkunlasers has a reputation beyond repute
Default Re: WTB> Custom Brick Heatsink

Quote:
Originally Posted by bloompyle View Post
So I currently have a plan to take a 520nm rated diode down to -60C, and see what kind of blue-shift I get.

To do this, I need a custom brick heatsink. Al, or maybe Cu pending price. It needs to be 5cm x 5cm x 3cm. Centered through the length (or width) I need a 12mm hole drilled for a diode module.

It is trough this hole that I will mount the diode module.

I don't need fins, just that brick design.

PM me if you think you can make this for me.
Ask mrcrouse he makes nice lab heatsinks

At -60C a sealed chamber is a must and you should isolate the cold side with aerogel or something like that at -60C the heat adsorbed from enviorment is greater than the heat from the diode itself
Just my two cents
shokkunlasers is offline   Reply With Quote
Old 01-18-2014, 07:35 PM #3
bloompyle's Avatar
Gas Guru
 
Join Date: Apr 2010
Location: Nebraska, US
Posts: 4,176
Rep Power: 2824
bloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond repute
bloompyle bloompyle is offline
Gas Guru
bloompyle's Avatar
 
Join Date: Apr 2010
Location: Nebraska, US
Posts: 4,176
Rep Power: 2824
bloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond reputebloompyle has a reputation beyond repute
Default Re: WTB> Custom Brick Heatsink

This will be a completely sealed unit inside an aluminum casing with desiccant inside, and sealed off with epoxy. There will be an AR window for the beam to exit.
__________________
"These things we do.
That others may live."

405nm 500mW
442nm 15mW Melles Griot HeCd
445nm 1W
455nm 100mW LaserBTB
457nm Tunable OMNI 532
465nm Tunable OMNI 532
467nm 1.8W NDB7675
472nm Tunable Omni 532
473nm 2x 100mW Melles Griot lab heads w/ PSUs
476nm Tunable OMNI 532
488nm Single line 35mW
496nm Tunable OMNI 532
502nm Tunable OMNI 532
514nm Tunable OMNI 532
520nm 40mW MSV2
532nm Various pointers
543nm GreeNe 2mW
568nm ~20mW ArKr whitelight line
589nm 126mW PGL-III-C
594nm Rigel-6; 4.75mW + <1mW
604nm 2x <1mW multiline
609nm Ne Penning mixture Ar line from REO 612nm
612nm HeNe 1mW ML 4 line; Raman 6 line
629nm <1mW Raman 6 line
633nm 1-4mw red HeNe
635nm Raman 6 line
638nm 20mW single mode
640nm Raman 6 line
647nm ~10mW ArKr whitelight Kr line
650nm Raman 6 line
658nm LPC-826
685nm 20mW
808nm Modded NewWish pen


HeNe/gas reference thread
bloompyle 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 09:56 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