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Experiments & Modifications

Post here about experiments and modifications related to laser pointers.
X
Water cooled 3W 445nm Laser
Replies
10
Views
4K
plag
P
hakzaw1
BOLO cool stuff for cheap or free(More Hak's finds of the day)
Replies
9
Views
3K
CurtisOliver
CurtisOliver
L
Ammonium dichromate volcano experiment
Replies
3
Views
1K
Benm
Benm
jayrob
100 Watt HID Mod
Replies
15
Views
2K
Pman
Pman
VirtueViolater
Decanning diode
Replies
6
Views
1K
Lifetime17
Lifetime17
hakzaw1
LASERS (& LEDs) On RC Aircraft
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10
Views
3K
hakzaw1
hakzaw1
NRGLite
Science Fair Project?
Replies
5
Views
2K
747
7
Lifetime17
DTR 510 module ground wire solution
Replies
1
Views
1K
lasertechgear
L
VirtueViolater
532nm driver
Replies
1
Views
1K
SyKo
SyKo
N
Lead lengths between NDB7A75 and driver board?
Replies
0
Views
992
neveroddoreven
N
L
Hacking a cheap laser module to get a divergent beam
Replies
6
Views
1K
Trendkilla254
Trendkilla254
Lifetime17
MX900/35mm DTR 9mm Heat Sink
Replies
12
Views
2K
VirtueViolater
VirtueViolater
olympus mons
Calcite fluorescing with blue lasers question
Replies
4
Views
1K
Lildutchboy7
Lildutchboy7
R
Looking for project to start
Replies
2
Views
1K
abciswell
abciswell
VirtueViolater
Diode pin connector
Replies
5
Views
1K
Pman
Pman
Minamoto Kobayashi
A CDBEAM 777 great project was stopped .. I need suggestions please!
Replies
6
Views
1K
VirtueViolater
VirtueViolater
Stone0311
Sci-Fi 501b mod
Replies
13
Views
1K
Vision
Vision
Lifetime17
Aspire CF Tilt adapter..
Replies
10
Views
1K
Lifetime17
Lifetime17
rhd
Introducing the "Laser Phosphor Candle"
Replies
12
Views
4K
RedCowboy
RedCowboy
A
Phun with Phosphor
Replies
6
Views
1K
ABarnett
A
S
DIY Project: SLS Sintering? (Guidance Much Appreciated)
Replies
7
Views
3K
shintashi
S
Lifetime17
You never know whats inside
2 3 4
Replies
57
Views
6K
Pikablu
P
P
Ophir 20C-A-1-Y Modification
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0
Views
1K
petters
P
S
Are Ultracapacitor Lasers Possible?
Replies
4
Views
1K
shintashi
S
G
Adding an External Lens to Focus Beam
Replies
1
Views
1K
Alien Laser
Alien Laser
CDBEAM777
The " Sky Blue Ramjet" build
2 3
Replies
47
Views
6K
CDBEAM777
CDBEAM777
Doucesti
Cutting white polyester fabric with 1.7W 445nm
2
Replies
25
Views
3K
Hemlock_Mike
Hemlock_Mike
1
Do I need a lens?
Replies
4
Views
1K
InfinitusEquitas
InfinitusEquitas
Jordanpr90
Custom 445 1W
Replies
8
Views
1K
Jordanpr90
Jordanpr90
kcarlson
USB rechageable laser
Replies
10
Views
1K
Illuminum3415
I
pucho
301 experiment "Ghost Host"
Replies
0
Views
1K
pucho
pucho
Milos
Introducing STINGRAY-3 Development of the "Hercules killer"
2 3
Replies
47
Views
7K
Milos
Milos
Minamoto Kobayashi
6.5W -> 4.5W 450nm Cypreus IIIb reloaded with adapted 355nm Linos Beam Expander
Replies
11
Views
2K
RedCowboy
RedCowboy
Down with Umbrella
Super "chilled" ethanol Cooling system for NUBM44. Pic Heavy
2 3
Replies
33
Views
3K
Milos
Milos
M
Feasibility of building a CNC Engraving Lathe?
Replies
0
Views
950
markm
M
jib77
DIY Arduino LPM
2
Replies
30
Views
7K
marcuspeh
marcuspeh
G
TEC number of junctions
Replies
0
Views
1K
gregma
G
S
Fully functional waterproof laser - with gifs!
Replies
12
Views
1K
sellersmd
S
CDBEAM777
Cylindrical Lens Advanced Test - Bed ( CLAT-B)
Replies
12
Views
2K
CDBEAM777
CDBEAM777
styropyro
Liquid Nitrogen Cooled Oclaro 638nm Laser Diode??
2 3 4
Replies
48
Views
6K
Benm
Benm
Mattronium
Modifigng the Gearbest Skyray 4000lm
Replies
3
Views
1K
APEX1
APEX1
Blarg King
3D printed laser hosts and/or heatsinks
Replies
7
Views
1K
Trendkilla254
Trendkilla254
Minamoto Kobayashi
The best laser ever with the best expander ever :)
2
Replies
16
Views
3K
Pman
Pman
W
30-50w laser diode
2
Replies
16
Views
4K
work
W
RedCowboy
MX-900 Tip
Replies
12
Views
1K
RedCowboy
RedCowboy
Down with Umbrella
Lasers, density, Radiation and Fun with glassware. Pix
Replies
5
Views
1K
ultimatekaiser
ultimatekaiser
CDBEAM777
The "Purple pHaze" 3W of Purple
2 3 4
Replies
51
Views
8K
CDBEAM777
CDBEAM777
marcuspeh
Laser lock system
Replies
0
Views
1K
marcuspeh
marcuspeh
F
Advice needed for building Red/Blue theatrical installation
Replies
3
Views
1K
Cyparagon
Cyparagon
Lifetime17
462nm/Sinner Rebuild w/SXD 1.8W Ramp Up
Replies
6
Views
1K
Lifetime17
Lifetime17
A
DIY laser engraver
Replies
0
Views
2K
Automaton
A
lazeerer
2.1W "Evil Shadow" 650nm C-Mount Diode build Handheld
5 6 7
Replies
108
Views
18K
tony1
T
C
converging lens + lasers
Replies
1
Views
1K
CDBEAM777
CDBEAM777
playludesc
Feasibility of Destructive High-Wattage Laser Arrays
2
Replies
29
Views
4K
Core Deadeye
C
L
Drill bit Size for TO-18 pressing
Replies
13
Views
1K
10fenny
10fenny
tuskiomi
glow powder fun.
Replies
2
Views
1K
tuskiomi
tuskiomi
rhd
$90 Laser Engraver Kit?
5 6 7
Replies
100
Views
13K
joeybab3
joeybab3
G
mirochannel heatsinking
Replies
1
Views
1K
Teej
T
Frankestein
Laser battery
Replies
11
Views
1K
Frankestein
Frankestein
rhd
The Inexpensive Engraver Mod Thread
2
Replies
18
Views
8K
LaserCo
LaserCo
J
Wiring $3 Keychain Laser - Need Advice
Replies
1
Views
1K
H2Oxide
H2Oxide
Minamoto Kobayashi
Exact frequency range for a DPSS 532 nm and a 445 nm lasers.
2
Replies
20
Views
3K
lazeristasUVISIR
L
The Lightning Stalker
A. Pickle
Replies
9
Views
1K
VisibleGreen
VisibleGreen
I
A new toy to mod?
Replies
0
Views
1K
ixfd64
I
I
Mod Arctic Spyder III
Replies
3
Views
2K
vortish
vortish
M
PT-121 Testing
2 3 4
Replies
53
Views
11K
newhobby
N
rhd
A new "Photino" 465nm @ 5W
2
Replies
28
Views
4K
crazyspaz
crazyspaz
L
Science Balloon Pop
Replies
4
Views
1K
vortish
vortish
M
Hand Crank Laser Concept
Replies
6
Views
2K
thestug
thestug
bdgreenb
Modding cree T-6 to use C6 HS
Replies
2
Views
1K
bdgreenb
bdgreenb
T
How to modify this circuit to do what I want.
Replies
2
Views
1K
Eudaimonium
Eudaimonium
brendon7358
Need machinist for jetlasers beam expander adapter
Replies
0
Views
1K
brendon7358
brendon7358
Devilz Rej3ct
Anyway to power LM317
Replies
5
Views
2K
Cyparagon
Cyparagon
GVLLD M981
My Dual Wave Dot Sight Mess
Replies
0
Views
1K
GVLLD M981
GVLLD M981
H
Mechanical sstv UV laser glow paint televsion monitor
Replies
0
Views
1K
harry dalek
H
WyoLights
Leica Disto Mod good idea?
Replies
0
Views
1K
WyoLights
WyoLights
rhd
The "Photinos" - 520nm and friends
2
Replies
28
Views
3K
rhd
rhd
G
Use a laser to Vape - E-Cig
Replies
5
Views
2K
bdgreenb
bdgreenb
Devilz Rej3ct
Diode module spring?
Replies
7
Views
2K
Alaskan
Alaskan
Devilz Rej3ct
  • Locked
Take a look please
2
Replies
21
Views
3K
Devilz Rej3ct
Devilz Rej3ct
rhd
The "Photino RGB"
2 3 4
Replies
49
Views
6K
Alaskan
Alaskan
L
Spatial filtering
Replies
9
Views
2K
LaserCo
LaserCo
L
TO-18 / TO-3 808NM Diodes
Replies
8
Views
2K
lazeristasUVISIR
L
RYDorDIE278
Sand-Blasting My C6!
Replies
5
Views
1K
RYDorDIE278
RYDorDIE278
P
Am I doing this right?
Replies
8
Views
2K
10fenny
10fenny
brucemir
underwater test shots
Replies
10
Views
2K
scythe
scythe
rhd
Machinist Wanted :) (very tiny hosts)
Replies
10
Views
2K
The Lightning Stalker
The Lightning Stalker
Sigurthr
Attempted Non-Destructive Cleanup of a Sputtered Brewster Window
Replies
5
Views
1K
ultimatekaiser
ultimatekaiser
vortish
passing 532 through Yellow highlighter dye
Replies
15
Views
2K
Marco Polo
Marco Polo
P
Pot mod possible on 1mw trio?
Replies
6
Views
2K
Bionic-Badger
Bionic-Badger
upaa27
Peltier Chip for handheld cooling
Replies
13
Views
2K
upaa27
upaa27
H
Laser Tricks/Hacks?!
2
Replies
30
Views
8K
SilverFire
SilverFire
bloompyle
Ring Cavity Direct Doubling?
Replies
3
Views
1K
LSRFAQ
L
Alaskan
Multiple laser diodes prior to collimation?
2
Replies
26
Views
3K
Alaskan
Alaskan
ryansoh3
Best thermal pathway for heatsinks
2 3
Replies
46
Views
5K
Bionic-Badger
Bionic-Badger
H
Modifications - SDLaser 303
Replies
3
Views
3K
Marco Polo
Marco Polo
S
How do i this laser into a burning laser?
Replies
4
Views
2K
Rifter
Rifter
bloompyle
Laser Simulator?
Replies
1
Views
1K
Roam
R
N
Diode Laser Driver - Spindler & Hoyer DL 25
Replies
0
Views
4K
nastybyte
N
GatoX
Led laser?
Replies
7
Views
2K
GatoX
GatoX
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