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Experiments & Modifications

Post here about experiments and modifications related to laser pointers.
K
Powering on laser from computer
Replies
1
Views
1,355
ARG
amkdeath
[HOW TO] Split Supplies (+/- X Volts) Using single power source
Replies
6
Views
1,918
amkdeath
Minamoto Kobayashi
Gold foil to maximize diode-heatsink heat transfer?
2 3 4
Replies
51
Views
4,934
amkdeath
robomont
405nm jacobs ladder
Replies
15
Views
2,283
madmacmo
Jufran88
My DIY Laser Power Meter ***PIC HEAVY***
2 3
Replies
37
Views
13,926
toutan
Minamoto Kobayashi
Maniacs of shiny copper, this is Your place ;)
Replies
8
Views
2,488
ChaosLord
Marco Polo
Machinists: If I mailed this to you, could you duplicate/modify it?
Replies
10
Views
1,419
IsaacT
vortish
Is it possible to power a laser by electric eel?
2
Replies
19
Views
2,643
Blarg King
Minamoto Kobayashi
I need a skilled guy for boring work or similar!
Replies
5
Views
1,396
Eudaimonium
The Lightning Stalker
DPSS Pen Diode Extraction
Replies
3
Views
1,617
Sigurthr
amkdeath
TEC cooled Diode testing station, suggestions?
4 5 6
Replies
87
Views
11,996
amkdeath
The Lightning Stalker
Lens Centering and DPSS Module Optics
Replies
0
Views
1,368
The Lightning Stalker
IsaacT
Pink / Magenta Laser
Replies
14
Views
1,856
Bionic-Badger
upaa27
4 diode laser?
Replies
15
Views
1,877
Photonz
vortish
Lasers and Sodium Metals.
Replies
12
Views
1,788
paul1598419
T
Constant power
Replies
9
Views
2,161
styropyro
D
Need help putting panel ammeter and momentary pushbutton on my DDL driver.
Replies
8
Views
1,778
Cyparagon
N
Question
Replies
0
Views
1,182
Nebbius
IsaacT
Possible TEC Orange Build?
Replies
8
Views
1,553
Deleted member 16589
Photonz
1.85A LM317 DDL Driver w/ M140 diode
Replies
10
Views
3,275
Photonz
jbtm
My first build ( DIY from raw materials ) WIP
2 3
Replies
39
Views
5,902
jbtm
G
output power scaling
Replies
1
Views
1,237
Bionic-Badger
V
Need powerfull EMP
4 5 6
Replies
80
Views
9,634
busman2
M
Laser simultaneous power + data transmission
Replies
7
Views
1,577
Benm
ImA4Wheelr
DIY, Budget, Reversible Potting Recipes (Sorry for big pics)
Replies
3
Views
1,842
rhd
Jmillerdoc
AR-15 445 3.4w "illuminator"
Replies
7
Views
1,749
SyKo
Minamoto Kobayashi
Which host for Nichia 445 nm 3.5@5W? Custom Zaser XL or Cypreus II XL?
Replies
5
Views
1,678
Minamoto Kobayashi
S
Momentary Switch to DPDT Switch
Replies
5
Views
1,422
hakzaw1
vortish
DIY Aluminum UV laser
Replies
1
Views
1,942
Seoul_lasers
Jmillerdoc
Cool knife edge contraption
2
Replies
16
Views
3,571
Jmillerdoc
U
Laser Induced Breakdown Spectroscopy
Replies
2
Views
1,355
Ulao
ultimatekaiser
PGL-III-C 671nm 100mW+ re-alignment
2
Replies
26
Views
2,649
ultimatekaiser
L
Green 1mW Ebay Laser
Replies
13
Views
2,077
Lachiepower0402
Shakenawake
Very Ineffiicient energy transfer, still impressive to me
Replies
0
Views
1,218
Shakenawake
D
Thin disk lasers
Replies
9
Views
2,245
wby300
W
Home made host
Replies
7
Views
2,933
wby300
knimrod
DIY Laser Power Meter
24 25 26
Replies
410
Views
49,959
MarioMaster
DrMario
520nm green laser diode in holography usage
Replies
10
Views
2,137
DrMario
vortish
Crack Pot Idea
Replies
11
Views
1,743
Encap
jimdt7
Laserbee 2.5W USB Mod
Replies
5
Views
1,446
jimdt7
mhemling33
Pretty cool idea can we make it better?
Replies
14
Views
3,502
wby300
bmw
laser mounted on quad copter?
Replies
8
Views
1,731
bmw
Minamoto Kobayashi
Beam Expanders: LG 10x, JL 10x, DL 2x
Replies
0
Views
1,268
Minamoto Kobayashi
Jmillerdoc
Crimson Trace diode swap, anyone tried this?
2
Replies
19
Views
4,187
ultimatekaiser
D
Powering 2 laser pointers + collimator lens
2
Replies
16
Views
1,998
hakzaw1
kmlee
First time homemade laser - a few questions
Replies
3
Views
1,314
J0SHUA
T
Multiple Diode laser
2
Replies
17
Views
5,176
Alaskan
bloompyle
Directly doubled 960 -> 480
Replies
2
Views
1,359
Jmillerdoc
vortish
4 D Mag Light as a Host
Replies
1
Views
1,234
busman2
J
Multi mode switch options
Replies
2
Views
1,095
jm007
Jmillerdoc
Simple technique to anodize Titanium, almost free!
Replies
4
Views
1,475
IsaacT
Smeerworst
Radio controlled tripod
Replies
7
Views
1,300
ru124t
S
School Science Project Help
Replies
3
Views
1,414
Escher
ultimatekaiser
DPSS quickie
Replies
8
Views
1,786
ultimatekaiser
Jmillerdoc
Dual C-mount with single focus lens?
Replies
10
Views
1,604
Cyparagon
peteschlabar
Custom guide rod laser
2
Replies
24
Views
6,997
peteschlabar
KRNAZNBOY
DIY: Compact Tec "Peltier" Module :D Very Happy with the result!
2
Replies
18
Views
2,337
KRNAZNBOY
alessnilsen
Did my power controll switch killed my LD?
Replies
12
Views
1,428
alessnilsen
D
Science fair
2
Replies
27
Views
2,785
DoctorEvil
A
Ionization with Focused Laser?
Replies
5
Views
1,435
IsaacT
R
kill fund for NEW NICHIA 440nm-455nm 3.5w 9mm Laser Diode
Replies
9
Views
1,734
TheDukeAnumber1
ultimatekaiser
Case positive wiring!
Replies
0
Views
1,145
ultimatekaiser
Jmillerdoc
Combining 405 and 638?
Replies
11
Views
1,389
Jmillerdoc
KRNAZNBOY
Mounting Fans on Labbies.
Replies
5
Views
1,175
KRNAZNBOY
S
Idea: Dual Purpose Fan
Replies
3
Views
1,250
CheeseHasLeafs
MacDaddy
So, I have a good question :)
Replies
5
Views
1,186
Zeebit
E
  • Poll
what do I need to make an interactive laser
Replies
6
Views
1,214
shokkunlasers
hakzaw1
hak's tip-o-the-day--25cent FS Mirror
Replies
7
Views
2,098
hakzaw1
B
Green laser IR filter
Replies
7
Views
2,115
paul1598419
deltawars
My First laser Test:Successful!!!
Replies
5
Views
1,567
CheeseHasLeafs
lazeerer
How to Make Fog Without a Fog Machine For better beam viewing. "Cheap & Easy for All"
3 4 5
Replies
70
Views
39,220
NO4H99
R
Please Explain PWM Amplification
Replies
7
Views
1,801
rueffy
WizardG
445 pump diodes?
Replies
15
Views
1,557
WizardG
R
40W+ 445nm laser kit
2 3
Replies
32
Views
4,432
ricktrent4
lzrppl
IR laser illumination for covert night time viewing of targets
Replies
6
Views
2,126
Hemlock_Mike
S
Ramp generator to voltage modifier (laser)
Replies
0
Views
1,551
skytree
JayC
Pros and Cons about Pot Modding?
2
Replies
21
Views
2,136
Bionic-Badger
F
Cooling heatsink?
Replies
2
Views
1,212
SKeeZ
lazeerer
1.1W 635nm Build in a Fenix TK35 Host using the "ML501P73" diode
2 3
Replies
41
Views
12,070
spacebirdfameus
R
taking my 6w 445nm and adding a 1w red
Replies
5
Views
1,519
ricktrent4
JLSE
PBS cube, or diode anomaly?? ML501P73
Replies
7
Views
1,489
Cyparagon
pnmtech
Modifying Spyder 3 Arctic to lightsaber
Replies
5
Views
2,269
Deadguy71
tmackbb4
Possible Host?
2
Replies
17
Views
1,915
tmackbb4
Speedy78
Mrcrouse heatsink Mod 1
Replies
3
Views
1,211
bloompyle
E
Any Laser Module 850nm - (-40℃!) ?
Replies
6
Views
1,388
shokkunlasers
KRNAZNBOY
Labby Driver Options? Please Help :D
2
Replies
23
Views
1,912
KRNAZNBOY
Blackwolf
What are HR and AR coatings made of?
Replies
1
Views
1,175
Bionic-Badger
IsaacT
The Components of a CNI 589nm Laser
Replies
11
Views
1,548
ultimatekaiser
T
Science experiment: Does changing atmosphic conditions affect the accuracy of a laser
Replies
2
Views
1,364
Bionic-Badger
dr-ebert
What to do with your diffraction glasses I: wavelength determination
Replies
8
Views
9,133
The Lightning Stalker
KRNAZNBOY
Rectangular Heatsink Custom Dimensions
Replies
0
Views
1,250
KRNAZNBOY
V
Artist in need of custom laser! HELP!
Replies
11
Views
1,363
victordemeester
P
Building a blue laser plane
Replies
7
Views
1,723
Leodahsan
U
Guide Rod Lasers- firearms
Replies
8
Views
2,288
Wolfwood
U
I need some help to modify a green laser pointer with DVD diode
Replies
1
Views
1,903
unrealistic
KRNAZNBOY
MINI Altoids battery-less Voltmeter!!
Replies
6
Views
2,332
Sigurthr
scumbagatheist
Laser Engraving on Polished Aluminum Host?
2
Replies
19
Views
5,364
DashApple
hwang21
  • Locked
Aluminum vs Copper Heatsinking
Replies
3
Views
1,325
ped
D
  • Locked
DIY Homemade laser diode driver
89 90 91
Replies
1,447
Views
573,667
Thrashingentity
J
TEC Labby Rig
Replies
8
Views
1,869
Jeffrey
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