Page 4 of 4 FirstFirst 1234
Results 31 to 32 of 32

Thread: Cheap! 100mW/700mW 613nm (Orange) Laser Module

  1. #31
    Join Date
    Aug 2014
    Location
    Doha, Qatar
    Posts
    320

    Default

    Kecked, I need to ask Farbe how much the vacuum pressure affects the stacked TEC performance, i.e. if .01, .001, .0001 and .00001 Bars. I expect he can give me some idea.

    At this point, I think I've highjacked the thread. I better make my own on this project. This thread is meant to see who might want to buy these units as a group to make them less expensive.

    Click image for larger version. 

Name:	torr2.png 
Views:	3 
Size:	104.9 KB 
ID:	58494
    Last edited by Laser57; 11-23-2021 at 23:52.
    Avatar is camera photo flash reflection. Doggy was found as a six week old puppy near dieing of thirst in the desert here in Qatar, she's a Saluki mix. I'm from Ohio, just working here.

  2. #32
    Join Date
    Aug 2014
    Location
    Doha, Qatar
    Posts
    320

    Default

    Received the 613 nm laser today, after many months stuck in US customs, but it arrived!
    Attached Thumbnails Attached Thumbnails 1259ABC7-3D19-450F-BB7F-6BB3F12E4AD7.jpeg  

    Last edited by Laser57; 06-16-2022 at 02:01.
    Avatar is camera photo flash reflection. Doggy was found as a six week old puppy near dieing of thirst in the desert here in Qatar, she's a Saluki mix. I'm from Ohio, just working here.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •