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Experiments & Modifications

Post here about experiments and modifications related to laser pointers.
vortish
Is it possible to power a laser by electric eel?
2
Replies
19
Views
2,592
Blarg King
Minamoto Kobayashi
I need a skilled guy for boring work or similar!
Replies
5
Views
1,374
Eudaimonium
The Lightning Stalker
DPSS Pen Diode Extraction
Replies
3
Views
1,563
Sigurthr
amkdeath
TEC cooled Diode testing station, suggestions?
4 5 6
Replies
87
Views
11,884
amkdeath
The Lightning Stalker
Lens Centering and DPSS Module Optics
Replies
0
Views
1,342
The Lightning Stalker
IsaacT
Pink / Magenta Laser
Replies
14
Views
1,823
Bionic-Badger
upaa27
4 diode laser?
Replies
15
Views
1,821
Photonz
vortish
Lasers and Sodium Metals.
Replies
12
Views
1,759
paul1598419
T
Constant power
Replies
9
Views
2,132
styropyro
D
Need help putting panel ammeter and momentary pushbutton on my DDL driver.
Replies
8
Views
1,741
Cyparagon
N
Question
Replies
0
Views
1,167
Nebbius
IsaacT
Possible TEC Orange Build?
Replies
8
Views
1,533
Deleted member 16589
Photonz
1.85A LM317 DDL Driver w/ M140 diode
Replies
10
Views
3,155
Photonz
jbtm
My first build ( DIY from raw materials ) WIP
2 3
Replies
39
Views
5,848
jbtm
G
output power scaling
Replies
1
Views
1,226
Bionic-Badger
V
Need powerfull EMP
4 5 6
Replies
80
Views
9,438
busman2
M
Laser simultaneous power + data transmission
Replies
7
Views
1,546
Benm
ImA4Wheelr
DIY, Budget, Reversible Potting Recipes (Sorry for big pics)
Replies
3
Views
1,807
rhd
Jmillerdoc
AR-15 445 3.4w "illuminator"
Replies
7
Views
1,675
SyKo
Minamoto Kobayashi
Which host for Nichia 445 nm 3.5@5W? Custom Zaser XL or Cypreus II XL?
Replies
5
Views
1,663
Minamoto Kobayashi
S
Momentary Switch to DPDT Switch
Replies
5
Views
1,401
hakzaw1
vortish
DIY Aluminum UV laser
Replies
1
Views
1,870
Seoul_lasers
Jmillerdoc
Cool knife edge contraption
2
Replies
16
Views
3,492
Jmillerdoc
U
Laser Induced Breakdown Spectroscopy
Replies
2
Views
1,339
Ulao
ultimatekaiser
PGL-III-C 671nm 100mW+ re-alignment
2
Replies
26
Views
2,603
ultimatekaiser
L
Green 1mW Ebay Laser
Replies
13
Views
2,059
Lachiepower0402
Shakenawake
Very Ineffiicient energy transfer, still impressive to me
Replies
0
Views
1,201
Shakenawake
D
Thin disk lasers
Replies
9
Views
2,189
wby300
W
Home made host
Replies
7
Views
2,876
wby300
knimrod
DIY Laser Power Meter
24 25 26
Replies
410
Views
49,197
MarioMaster
DrMario
520nm green laser diode in holography usage
Replies
10
Views
2,065
DrMario
vortish
Crack Pot Idea
Replies
11
Views
1,714
Encap
jimdt7
Laserbee 2.5W USB Mod
Replies
5
Views
1,415
jimdt7
mhemling33
Pretty cool idea can we make it better?
Replies
14
Views
3,454
wby300
bmw
laser mounted on quad copter?
Replies
8
Views
1,693
bmw
Minamoto Kobayashi
Beam Expanders: LG 10x, JL 10x, DL 2x
Replies
0
Views
1,250
Minamoto Kobayashi
Jmillerdoc
Crimson Trace diode swap, anyone tried this?
2
Replies
19
Views
4,037
ultimatekaiser
D
Powering 2 laser pointers + collimator lens
2
Replies
16
Views
1,957
hakzaw1
kmlee
First time homemade laser - a few questions
Replies
3
Views
1,300
J0SHUA
T
Multiple Diode laser
2
Replies
17
Views
5,079
Alaskan
bloompyle
Directly doubled 960 -> 480
Replies
2
Views
1,340
Jmillerdoc
vortish
4 D Mag Light as a Host
Replies
1
Views
1,207
busman2
J
Multi mode switch options
Replies
2
Views
1,075
jm007
Jmillerdoc
Simple technique to anodize Titanium, almost free!
Replies
4
Views
1,421
IsaacT
Smeerworst
Radio controlled tripod
Replies
7
Views
1,263
ru124t
S
School Science Project Help
Replies
3
Views
1,396
Escher
ultimatekaiser
DPSS quickie
Replies
8
Views
1,766
ultimatekaiser
Jmillerdoc
Dual C-mount with single focus lens?
Replies
10
Views
1,565
Cyparagon
peteschlabar
Custom guide rod laser
2
Replies
24
Views
6,926
peteschlabar
KRNAZNBOY
DIY: Compact Tec "Peltier" Module :D Very Happy with the result!
2
Replies
18
Views
2,281
KRNAZNBOY
alessnilsen
Did my power controll switch killed my LD?
Replies
12
Views
1,402
alessnilsen
D
Science fair
2
Replies
27
Views
2,732
DoctorEvil
A
Ionization with Focused Laser?
Replies
5
Views
1,405
IsaacT
R
kill fund for NEW NICHIA 440nm-455nm 3.5w 9mm Laser Diode
Replies
9
Views
1,704
TheDukeAnumber1
ultimatekaiser
Case positive wiring!
Replies
0
Views
1,122
ultimatekaiser
Jmillerdoc
Combining 405 and 638?
Replies
11
Views
1,366
Jmillerdoc
KRNAZNBOY
Mounting Fans on Labbies.
Replies
5
Views
1,158
KRNAZNBOY
S
Idea: Dual Purpose Fan
Replies
3
Views
1,239
CheeseHasLeafs
MacDaddy
So, I have a good question :)
Replies
5
Views
1,157
Zeebit
E
  • Poll
what do I need to make an interactive laser
Replies
6
Views
1,190
shokkunlasers
hakzaw1
hak's tip-o-the-day--25cent FS Mirror
Replies
7
Views
2,081
hakzaw1
B
Green laser IR filter
Replies
7
Views
2,023
paul1598419
deltawars
My First laser Test:Successful!!!
Replies
5
Views
1,547
CheeseHasLeafs
lazeerer
How to Make Fog Without a Fog Machine For better beam viewing. "Cheap & Easy for All"
3 4 5
Replies
70
Views
38,595
NO4H99
R
Please Explain PWM Amplification
Replies
7
Views
1,776
rueffy
WizardG
445 pump diodes?
Replies
15
Views
1,537
WizardG
R
40W+ 445nm laser kit
2 3
Replies
32
Views
4,244
ricktrent4
lzrppl
IR laser illumination for covert night time viewing of targets
Replies
6
Views
2,088
Hemlock_Mike
S
Ramp generator to voltage modifier (laser)
Replies
0
Views
1,530
skytree
JayC
Pros and Cons about Pot Modding?
2
Replies
21
Views
2,096
Bionic-Badger
F
Cooling heatsink?
Replies
2
Views
1,202
SKeeZ
lazeerer
1.1W 635nm Build in a Fenix TK35 Host using the "ML501P73" diode
2 3
Replies
41
Views
11,942
spacebirdfameus
R
taking my 6w 445nm and adding a 1w red
Replies
5
Views
1,475
ricktrent4
JLSE
PBS cube, or diode anomaly?? ML501P73
Replies
7
Views
1,471
Cyparagon
pnmtech
Modifying Spyder 3 Arctic to lightsaber
Replies
5
Views
2,251
Deadguy71
tmackbb4
Possible Host?
2
Replies
17
Views
1,885
tmackbb4
Speedy78
Mrcrouse heatsink Mod 1
Replies
3
Views
1,193
bloompyle
E
Any Laser Module 850nm - (-40℃!) ?
Replies
6
Views
1,359
shokkunlasers
KRNAZNBOY
Labby Driver Options? Please Help :D
2
Replies
23
Views
1,882
KRNAZNBOY
Blackwolf
What are HR and AR coatings made of?
Replies
1
Views
1,160
Bionic-Badger
IsaacT
The Components of a CNI 589nm Laser
Replies
11
Views
1,516
ultimatekaiser
T
Science experiment: Does changing atmosphic conditions affect the accuracy of a laser
Replies
2
Views
1,345
Bionic-Badger
dr-ebert
What to do with your diffraction glasses I: wavelength determination
Replies
8
Views
9,060
The Lightning Stalker
KRNAZNBOY
Rectangular Heatsink Custom Dimensions
Replies
0
Views
1,239
KRNAZNBOY
V
Artist in need of custom laser! HELP!
Replies
11
Views
1,336
victordemeester
P
Building a blue laser plane
Replies
7
Views
1,678
Leodahsan
U
Guide Rod Lasers- firearms
Replies
8
Views
2,253
Wolfwood
U
I need some help to modify a green laser pointer with DVD diode
Replies
1
Views
1,856
unrealistic
KRNAZNBOY
MINI Altoids battery-less Voltmeter!!
Replies
6
Views
2,262
Sigurthr
scumbagatheist
Laser Engraving on Polished Aluminum Host?
2
Replies
19
Views
5,262
DashApple
hwang21
  • Locked
Aluminum vs Copper Heatsinking
Replies
3
Views
1,314
ped
D
  • Locked
DIY Homemade laser diode driver
89 90 91
Replies
1,447
Views
568,986
Thrashingentity
J
TEC Labby Rig
Replies
8
Views
1,828
Jeffrey
crunchy
Want to try out my first laser build! - Need an experienced opinion.
Replies
2
Views
1,158
crunchy
Cube777
ESD Detector for $2!
2 3 4
Replies
54
Views
6,481
Tw15t3r
Eudaimonium
New host design feeler: GE-X1
6 7 8
Replies
113
Views
8,903
rbc1225
M
AIXIZ Module Measurements
Replies
3
Views
1,668
DTR
G
1 watt infrared laser cutter not cutting all the way through
Replies
6
Views
2,239
Seoul_lasers
madmacmo
Forensic Bullet Path Trajectory Laser Tool - Design Challenge
Replies
5
Views
2,090
ApexProxy
A
laser aimer
Replies
1
Views
1,389
Eudaimonium
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