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Experiments & Modifications
Post here about experiments and modifications related to laser pointers.
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Locked
What laser freq. and power will penetrate a toenail ?
BlueHoleDiver
Feb 20, 2018
Replies
12
Views
3K
Feb 20, 2018
Alaskan
G
Looking for a solution of multiple laser beam from one pointer
gt2006
Nov 30, 2017
2
Replies
22
Views
6K
Jan 31, 2018
paul1598419
Diode pumped night light?
Monado
Jan 15, 2018
Replies
15
Views
3K
Jan 20, 2018
hakzaw1
Homemade lightsaber wanting to become a laser
laserdreads
Jan 13, 2018
Replies
9
Views
3K
Jan 19, 2018
paul1598419
M
Laser fax 1980 mod help
Mrlight
Jan 9, 2018
Replies
3
Views
2K
Jan 14, 2018
lasersbee
F
Need Thoughts on hids and rods
flare09
Dec 18, 2017
2
Replies
28
Views
5K
Dec 23, 2017
diachi
M
Square laser grid
magnus
Dec 19, 2017
Replies
9
Views
8K
Dec 22, 2017
Cyparagon
M
Lambda Ruby Laser Head
Mosc007
Oct 25, 2017
2
3
4
Replies
49
Views
9K
Dec 21, 2017
Mosc007
M
S
Is it possible to tighten the focus knob on a Laser 301?
samocamo123
Dec 8, 2017
Replies
5
Views
3K
Dec 9, 2017
RedCowboy
Need Diode and Mirror Mounts for Knife Edging
styropyro
Nov 4, 2017
Replies
4
Views
3K
Nov 4, 2017
steve001
S
ABL COIL laser
vortish
Oct 22, 2017
Replies
7
Views
3K
Oct 25, 2017
Cyparagon
It's Possible Convert 5.5W-445nm laser module
3DLaSeRBuiLDeR
Oct 19, 2017
Replies
5
Views
2K
Oct 20, 2017
Alien Laser
G
505nm in ebay special module?
GSS
Sep 27, 2017
Replies
15
Views
3K
Oct 19, 2017
lasersbee
Possibly impossible?
WizardG
Sep 27, 2017
2
Replies
17
Views
4K
Sep 29, 2017
paul1598419
S
Looking for projector/laser pointer help
shankar2017
Aug 25, 2017
Replies
9
Views
2K
Aug 29, 2017
shankar2017
S
S
Direct laser PCB etching (through Cu ablation)
SIEVA
Apr 18, 2016
2
Replies
30
Views
15K
Aug 28, 2017
diachi
Modified full copper back half from DTR - now has a Driver shelf
jnrpop
Aug 19, 2017
Replies
13
Views
2K
Aug 20, 2017
Lifetime17
Clear Canopy issues and possible solutions
CDBEAM777
Aug 3, 2017
2
3
4
Replies
61
Views
8K
Aug 14, 2017
paul1598419
G
converting galvos and pin assignments
Glowkitten
Jun 27, 2016
Replies
9
Views
3K
Aug 2, 2017
lasersbee
Key chain host mod....
Lifetime17
Jul 24, 2017
Replies
10
Views
2K
Jul 25, 2017
Lifetime17
Need help deciding to make it live !!
Lifetime17
Jul 23, 2017
2
Replies
19
Views
3K
Jul 24, 2017
Accutronitis
M
797nm coherent module power supply
Mihavz
May 13, 2017
Replies
10
Views
2K
Jul 17, 2017
Mihavz
M
Laserlands 520nm laser power modification (yep, a complex pot mod)
CynicalBrad
Jul 7, 2017
Replies
12
Views
2K
Jul 7, 2017
CynicalBrad
Ingenious Non-Scanner Set 3D Printed Laser Projector
lasersbee
Jun 18, 2017
Replies
6
Views
2K
Jun 19, 2017
3DLaSeRBuiLDeR
510 side button modification
Lifetime17
May 21, 2017
2
Replies
29
Views
5K
May 23, 2017
3DLaSeRBuiLDeR
M
Costume idea
Markozeta
May 17, 2017
2
Replies
28
Views
5K
May 21, 2017
10fenny
510 SkyRay host
Lifetime17
May 15, 2017
Replies
11
Views
3K
May 15, 2017
Lifetime17
S
A 532nm 200mW green laser demonstration at distance
steve001
May 8, 2017
Replies
9
Views
4K
May 13, 2017
Benm
S
User laser pointer for break-beam motion detection
SumGuy
Apr 30, 2017
Replies
14
Views
5K
May 5, 2017
Encap
E
V
Buying Cheap Ebay Lasers as a Host?
Vision of Confluence
Apr 20, 2017
Replies
9
Views
3K
Apr 22, 2017
GSS
G
New material absorbs 99.96% of light, Guinness World Record darkest substance.
AaronT
Apr 15, 2017
2
3
Replies
37
Views
8K
Apr 21, 2017
Accutronitis
3X BE adapter
Lifetime17
Apr 2, 2017
Replies
3
Views
2K
Apr 3, 2017
Lifetime17
Stirling Engine Powered Laser Project Idea.
AaronT
Mar 25, 2017
Replies
15
Views
2K
Mar 31, 2017
AaronT
A 30 Watt Saber build?
AaronT
Mar 23, 2017
2
Replies
16
Views
4K
Mar 26, 2017
CurtisOliver
Slightly Modded Thor MII
Euphonious Nonsense
Oct 26, 2016
Replies
11
Views
4K
Mar 24, 2017
Accutronitis
S
New Power Supply for my Laser
SireHate
Mar 13, 2017
Replies
3
Views
2K
Mar 14, 2017
Encap
E
L
Combining two NUBM08 with Dichro (no PBS involved)
Light superglue
Feb 11, 2017
Replies
12
Views
3K
Feb 16, 2017
paul1598419
Custom 510 Module
Lifetime17
Feb 9, 2017
Replies
9
Views
2K
Feb 10, 2017
Lifetime17
The Home Made Beamstop
Crazlaser
Jan 30, 2017
2
Replies
17
Views
4K
Feb 2, 2017
Antharak
Single Mode host Mod
Lifetime17
Jan 15, 2017
Replies
13
Views
2K
Jan 16, 2017
Lifetime17
N
A few newbie questions.
Newfosgatesucks
Jan 2, 2017
Replies
5
Views
3K
Jan 2, 2017
dden4012
D
'510' to 22mm Adapter Mod. for DTR's "Le-Adapter"
BowtieGuy
Dec 30, 2016
Replies
8
Views
3K
Jan 2, 2017
BowtieGuy
P
Sanity check my idea for a RGV "liquid sky" effect.
PatrickJS
Dec 30, 2016
Replies
1
Views
2K
Dec 31, 2016
Cyparagon
50mw of 532 and 250mw of 650 makes yellow!
Crazlaser
Dec 27, 2016
Replies
2
Views
2K
Dec 27, 2016
NightExplorer96
P
Making a Holiday "STAR SHOWER-TYPE" display
PenJet
Dec 6, 2016
Replies
12
Views
2K
Dec 13, 2016
Benm
L
The brightest single blue beam (4 diodes combined)
Light superglue
Nov 13, 2016
2
Replies
25
Views
5K
Nov 18, 2016
Benm
24k Gold Plated Titanium JetBeam build plan!
badboybilly
Nov 8, 2016
Replies
6
Views
2K
Nov 9, 2016
badboybilly
Laser Flashlight?
Philosopher
Nov 8, 2016
Replies
0
Views
2K
Nov 8, 2016
Philosopher
Homebuilt rgy laser using legos
Emialias
Nov 1, 2016
Replies
6
Views
2K
Nov 7, 2016
H2Oxide
Have you ever harvested and kept PJ working?
94Z28
Oct 29, 2016
Replies
0
Views
1K
Oct 29, 2016
94Z28
PCB engraving with cheap mini engraver
diachi
Sep 26, 2016
Replies
6
Views
2K
Sep 28, 2016
Benm
D
2W blue laser host remove
DaRk LaSeR
Sep 25, 2016
Replies
2
Views
2K
Sep 25, 2016
DaRk LaSeR
D
HELP! Hall Effect Switch Doesn't Turn On MOSFET...
Spectre Gadget
Sep 21, 2016
Replies
4
Views
5K
Sep 23, 2016
Benm
Jet Laser Beam Expander Adapter/M9x0.5
Lifetime17
May 3, 2016
Replies
11
Views
3K
Sep 15, 2016
Lifetime17
L
IR pumping diode replacement
Laser201698
Jul 26, 2016
2
Replies
19
Views
5K
Aug 9, 2016
lazeristasUVISIR
L
100 Watt 10,000 Lumen LED 'DayMaker' Flashlight Build
jayrob
May 9, 2016
2
3
Replies
42
Views
10K
Jul 24, 2016
jayrob
The amazon laser experiment
Nanolaser
May 28, 2016
Replies
7
Views
2K
Jul 21, 2016
Alaskan
DIY Carbon foam
jeffreythe00
Jul 18, 2016
Replies
11
Views
3K
Jul 21, 2016
Cyparagon
X
Water cooled 3W 445nm Laser
xchg
Jan 16, 2016
Replies
10
Views
8K
Jul 21, 2016
plag
P
BOLO cool stuff for cheap or free(More Hak's finds of the day)
hakzaw1
Jun 12, 2010
Replies
9
Views
4K
Jul 7, 2016
CurtisOliver
L
Ammonium dichromate volcano experiment
Light superglue
Jun 29, 2016
Replies
3
Views
2K
Jul 3, 2016
Benm
100 Watt HID Mod
jayrob
Jun 11, 2016
Replies
15
Views
4K
Jun 19, 2016
Pman
Decanning diode
VirtueViolater
Jun 6, 2016
Replies
6
Views
3K
Jun 6, 2016
Lifetime17
LASERS (& LEDs) On RC Aircraft
hakzaw1
May 10, 2014
Replies
10
Views
4K
Jun 2, 2016
hakzaw1
Science Fair Project?
NRGLite
Nov 1, 2014
Replies
5
Views
3K
May 31, 2016
747
7
DTR 510 module ground wire solution
Lifetime17
Apr 21, 2016
Replies
1
Views
2K
May 27, 2016
lasertechgear
L
532nm driver
VirtueViolater
May 25, 2016
Replies
1
Views
2K
May 25, 2016
SyKo
N
Lead lengths between NDB7A75 and driver board?
neveroddoreven
May 25, 2016
Replies
0
Views
2K
May 25, 2016
neveroddoreven
N
L
Hacking a cheap laser module to get a divergent beam
luisonoff
May 9, 2016
Replies
6
Views
2K
May 10, 2016
Trendkilla254
MX900/35mm DTR 9mm Heat Sink
Lifetime17
May 5, 2016
Replies
12
Views
2K
May 6, 2016
VirtueViolater
Calcite fluorescing with blue lasers question
olympus mons
May 3, 2016
Replies
4
Views
2K
May 4, 2016
Dutch67
R
Looking for project to start
Rich99
Apr 14, 2016
Replies
2
Views
2K
May 4, 2016
abciswell
Diode pin connector
VirtueViolater
May 2, 2016
Replies
5
Views
2K
May 2, 2016
Pman
A CDBEAM 777 great project was stopped .. I need suggestions please!
Minamoto Kobayashi
Apr 24, 2016
Replies
6
Views
2K
May 1, 2016
VirtueViolater
Sci-Fi 501b mod
Stone0311
Apr 25, 2016
Replies
13
Views
2K
Apr 25, 2016
Vision
Aspire CF Tilt adapter..
Lifetime17
Apr 22, 2016
Replies
10
Views
2K
Apr 24, 2016
Lifetime17
Introducing the "Laser Phosphor Candle"
rhd
Apr 5, 2014
Replies
12
Views
5K
Apr 6, 2016
RedCowboy
A
Phun with Phosphor
ABarnett
Mar 31, 2016
Replies
6
Views
2K
Mar 31, 2016
ABarnett
A
S
DIY Project: SLS Sintering? (Guidance Much Appreciated)
shintashi
Mar 17, 2016
Replies
7
Views
7K
Mar 23, 2016
shintashi
S
You never know whats inside
Lifetime17
Aug 13, 2015
2
3
4
Replies
57
Views
10K
Mar 23, 2016
Pikablu
P
P
Ophir 20C-A-1-Y Modification
petters
Mar 17, 2016
Replies
0
Views
2K
Mar 17, 2016
petters
P
S
Are Ultracapacitor Lasers Possible?
shintashi
Feb 26, 2016
Replies
4
Views
3K
Mar 17, 2016
shintashi
S
G
Adding an External Lens to Focus Beam
GreenBean
Mar 8, 2016
Replies
1
Views
2K
Mar 10, 2016
Alien Laser
The " Sky Blue Ramjet" build
CDBEAM777
Aug 9, 2015
2
3
Replies
47
Views
10K
Mar 8, 2016
CDBEAM777
Cutting white polyester fabric with 1.7W 445nm
Doucesti
Dec 15, 2015
2
Replies
25
Views
8K
Feb 27, 2016
Hemlock_Mike
1
Do I need a lens?
1ndecl1ne
Feb 23, 2016
Replies
4
Views
2K
Feb 23, 2016
InfinitusEquitas
Custom 445 1W
Jordanpr90
Feb 16, 2016
Replies
8
Views
2K
Feb 18, 2016
Jordanpr90
USB rechageable laser
kcarlson
Nov 2, 2015
Replies
10
Views
2K
Feb 14, 2016
Illuminum3415
I
301 experiment "Ghost Host"
pucho
Feb 2, 2016
Replies
0
Views
2K
Feb 2, 2016
pucho
Introducing STINGRAY-3 Development of the "Hercules killer"
Milos
Mar 3, 2012
2
3
Replies
47
Views
10K
Jan 8, 2016
Milos
6.5W -> 4.5W 450nm Cypreus IIIb reloaded with adapted 355nm Linos Beam Expander
Minamoto Kobayashi
Nov 5, 2015
Replies
11
Views
5K
Jan 4, 2016
RedCowboy
Super "chilled" ethanol Cooling system for NUBM44. Pic Heavy
Down with Umbrella
Nov 26, 2015
2
3
Replies
33
Views
7K
Jan 3, 2016
Milos
M
Feasibility of building a CNC Engraving Lathe?
markm
Dec 9, 2015
Replies
0
Views
1K
Dec 9, 2015
markm
M
DIY Arduino LPM
jib77
Nov 1, 2010
2
Replies
30
Views
11K
Dec 6, 2015
marcuspeh
G
TEC number of junctions
gregma
Dec 1, 2015
Replies
0
Views
2K
Dec 1, 2015
gregma
G
S
Fully functional waterproof laser - with gifs!
sellersmd
Nov 23, 2015
Replies
12
Views
3K
Nov 30, 2015
sellersmd
S
Cylindrical Lens Advanced Test - Bed ( CLAT-B)
CDBEAM777
Oct 8, 2015
Replies
12
Views
4K
Nov 22, 2015
CDBEAM777
Liquid Nitrogen Cooled Oclaro 638nm Laser Diode??
styropyro
Feb 28, 2015
2
3
4
Replies
48
Views
11K
Oct 31, 2015
Benm
Modifigng the Gearbest Skyray 4000lm
Mattronium
Sep 24, 2015
Replies
3
Views
2K
Oct 21, 2015
APEX1
3D printed laser hosts and/or heatsinks
Blarg King
Oct 7, 2015
Replies
7
Views
2K
Oct 8, 2015
Trendkilla254
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