Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

Post your random pics!






Teej

0
Joined
Apr 16, 2014
Messages
520
Points
48
I was at the pet store the other day to get supplies, and the salesperson showed me some fish, asked me if I wanted the Betas.

I said no of course, I would wait for the final version.

:D
 
Joined
Apr 6, 2014
Messages
2,436
Points
113
My city of Sydney.
We will recover and be strong.
We move forward and stand with other cities that have been terrorised around the world.

Andrew



luminousblue.jpg
 
Joined
Mar 11, 2009
Messages
898
Points
0
Thick fog last night. My 3 watt labby on sitting on my truck tailgate and the beam looked like it would only go about 75 feet.

IMG_20141223_205647_799.jpg


My PT-54 LED shooting through DLP TV lens in thick fog with street lighting.

DSC_0103.jpg
 
Joined
Dec 19, 2014
Messages
74
Points
0
First picture's my wife's dog Moya (named after the ship from Farscape). She's half Samoyed/half Border Collie. Second picture's a rescue Humvee from Deadhorse, Alaska. Third picture's my wife and I standing under Optimus Prime at the Ripley's Believe It Or Not in Branson, Missouri. Fourth picture's my camp on the North Slope. The last one is my dog Bruenor (named after the dwarf king Bruenor Battlehammer). He's a pitbull/great dane mix and he's a giant cuddle monster. I don't really have much in the way of interesting pictures as I am currently at work and am going off of what little pictures are already saved on my phone. :thanks:
 

Attachments

  • WP_20140301_008.jpg
    WP_20140301_008.jpg
    120.1 KB · Views: 104
  • WP_20140802_001.jpg
    WP_20140802_001.jpg
    154.6 KB · Views: 139
  • WP_20140914_005.jpg
    WP_20140914_005.jpg
    128.8 KB · Views: 111
  • WP_20141129_005.jpg
    WP_20141129_005.jpg
    122.6 KB · Views: 113
  • 30009ca.jpg
    30009ca.jpg
    76.4 KB · Views: 116
Last edited:
Joined
Jan 29, 2014
Messages
12,031
Points
113
DPSS 808nm diode array pumped YAG to 1064nm. Part of a Halfnote 532nm 2.5 watt output laser.

208b85d6-15f6-471c-bfb3-580e3eceacca_zpsdf2374ef.jpg

a640f198-f96f-4844-9dda-4c039dd18cd6_zps63c023e5.jpg


Goggles on and cell phone camera used to show the invisible IR at the pump diode and YAG. The IR filter in the camera limited its sensitivity to 808nm, but some IR (as a pink color) can be seen. The 1064nm output cannot be viewed at all, too far outside the sensitivity of my camera.
 
Last edited:
Joined
Mar 11, 2009
Messages
898
Points
0
IR filter I believe. Pulled it from an old movie camera to use for LPM testing.

IMG_20150107_122945_677_1.jpg
 




Top