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Experiments & Modifications

Post here about experiments and modifications related to laser pointers.
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
9K
SilverFire
SilverFire
bloompyle
Ring Cavity Direct Doubling?
Replies
3
Views
2K
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
6K
nastybyte
N
GatoX
Led laser?
Replies
7
Views
2K
GatoX
GatoX
P
tripod mounting clamp?
2
Replies
17
Views
3K
paul1598419
paul1598419
K
Powering on laser from computer
Replies
1
Views
1K
ARG
ARG
amkdeath
[HOW TO] Split Supplies (+/- X Volts) Using single power source
Replies
6
Views
2K
amkdeath
amkdeath
Minamoto Kobayashi
Gold foil to maximize diode-heatsink heat transfer?
2 3 4
Replies
51
Views
6K
amkdeath
amkdeath
robomont
405nm jacobs ladder
Replies
15
Views
4K
madmacmo
madmacmo
Jufran88
My DIY Laser Power Meter ***PIC HEAVY***
2 3
Replies
37
Views
15K
toutan
toutan
Minamoto Kobayashi
Maniacs of shiny copper, this is Your place ;)
Replies
8
Views
3K
ChaosLord
ChaosLord
Marco Polo
Machinists: If I mailed this to you, could you duplicate/modify it?
Replies
10
Views
2K
IsaacT
IsaacT
vortish
Is it possible to power a laser by electric eel?
2
Replies
19
Views
3K
Blarg King
Blarg King
Minamoto Kobayashi
I need a skilled guy for boring work or similar!
Replies
5
Views
2K
Eudaimonium
Eudaimonium
The Lightning Stalker
DPSS Pen Diode Extraction
Replies
3
Views
2K
Sigurthr
Sigurthr
amkdeath
TEC cooled Diode testing station, suggestions?
4 5 6
Replies
87
Views
13K
amkdeath
amkdeath
The Lightning Stalker
Lens Centering and DPSS Module Optics
Replies
0
Views
1K
The Lightning Stalker
The Lightning Stalker
IsaacT
Pink / Magenta Laser
Replies
14
Views
2K
Bionic-Badger
Bionic-Badger
upaa27
4 diode laser?
Replies
15
Views
2K
Photonz
Photonz
vortish
Lasers and Sodium Metals.
Replies
12
Views
2K
paul1598419
paul1598419
T
Constant power
Replies
9
Views
2K
styropyro
styropyro
D
Need help putting panel ammeter and momentary pushbutton on my DDL driver.
Replies
8
Views
2K
Cyparagon
Cyparagon
N
Question
Replies
0
Views
1K
Nebbius
N
IsaacT
Possible TEC Orange Build?
Replies
8
Views
2K
Deleted member 16589
D
Photonz
1.85A LM317 DDL Driver w/ M140 diode
Replies
10
Views
4K
Photonz
Photonz
jbtm
My first build ( DIY from raw materials ) WIP
2 3
Replies
39
Views
6K
jbtm
jbtm
G
output power scaling
Replies
1
Views
1K
Bionic-Badger
Bionic-Badger
V
Need powerfull EMP
4 5 6
Replies
80
Views
11K
busman2
busman2
M
Laser simultaneous power + data transmission
Replies
7
Views
2K
Benm
Benm
ImA4Wheelr
DIY, Budget, Reversible Potting Recipes (Sorry for big pics)
Replies
3
Views
2K
rhd
rhd
Jmillerdoc
AR-15 445 3.4w "illuminator"
Replies
7
Views
2K
SyKo
SyKo
Minamoto Kobayashi
Which host for Nichia 445 nm 3.5@5W? Custom Zaser XL or Cypreus II XL?
Replies
5
Views
2K
Minamoto Kobayashi
Minamoto Kobayashi
S
Momentary Switch to DPDT Switch
Replies
5
Views
2K
hakzaw1
hakzaw1
vortish
DIY Aluminum UV laser
Replies
1
Views
2K
Seoul_lasers
Seoul_lasers
Jmillerdoc
Cool knife edge contraption
2
Replies
16
Views
4K
Jmillerdoc
Jmillerdoc
U
Laser Induced Breakdown Spectroscopy
Replies
2
Views
1K
Ulao
U
ultimatekaiser
PGL-III-C 671nm 100mW+ re-alignment
2
Replies
26
Views
3K
ultimatekaiser
ultimatekaiser
L
Green 1mW Ebay Laser
Replies
13
Views
2K
Lachiepower0402
L
Shakenawake
Very Ineffiicient energy transfer, still impressive to me
Replies
0
Views
1K
Shakenawake
Shakenawake
D
Thin disk lasers
Replies
9
Views
2K
wby300
W
W
Home made host
Replies
7
Views
3K
wby300
W
knimrod
DIY Laser Power Meter
24 25 26
Replies
410
Views
52K
MarioMaster
MarioMaster
DrMario
520nm green laser diode in holography usage
Replies
10
Views
3K
DrMario
DrMario
vortish
Crack Pot Idea
Replies
11
Views
2K
Encap
E
jimdt7
Laserbee 2.5W USB Mod
Replies
5
Views
2K
jimdt7
jimdt7
mhemling33
Pretty cool idea can we make it better?
Replies
14
Views
4K
wby300
W
bmw
laser mounted on quad copter?
Replies
8
Views
2K
bmw
bmw
Minamoto Kobayashi
Beam Expanders: LG 10x, JL 10x, DL 2x
Replies
0
Views
1K
Minamoto Kobayashi
Minamoto Kobayashi
Jmillerdoc
Crimson Trace diode swap, anyone tried this?
2
Replies
19
Views
5K
ultimatekaiser
ultimatekaiser
D
Powering 2 laser pointers + collimator lens
2
Replies
16
Views
2K
hakzaw1
hakzaw1
kmlee
First time homemade laser - a few questions
Replies
3
Views
1K
J0SHUA
J
T
Multiple Diode laser
2
Replies
17
Views
6K
Alaskan
Alaskan
bloompyle
Directly doubled 960 -> 480
Replies
2
Views
1K
Jmillerdoc
Jmillerdoc
vortish
4 D Mag Light as a Host
Replies
1
Views
1K
busman2
busman2
J
Multi mode switch options
Replies
2
Views
1K
jm007
J
Jmillerdoc
Simple technique to anodize Titanium, almost free!
Replies
4
Views
2K
IsaacT
IsaacT
Smeerworst
Radio controlled tripod
Replies
7
Views
1K
ru124t
ru124t
S
School Science Project Help
Replies
3
Views
2K
Escher
E
ultimatekaiser
DPSS quickie
Replies
8
Views
2K
ultimatekaiser
ultimatekaiser
Jmillerdoc
Dual C-mount with single focus lens?
Replies
10
Views
2K
Cyparagon
Cyparagon
peteschlabar
Custom guide rod laser
2
Replies
24
Views
8K
peteschlabar
peteschlabar
KRNAZNBOY
DIY: Compact Tec "Peltier" Module :D Very Happy with the result!
2
Replies
18
Views
3K
KRNAZNBOY
KRNAZNBOY
alessnilsen
Did my power controll switch killed my LD?
Replies
12
Views
2K
alessnilsen
alessnilsen
D
Science fair
2
Replies
27
Views
3K
DoctorEvil
D
A
Ionization with Focused Laser?
Replies
5
Views
2K
IsaacT
IsaacT
R
kill fund for NEW NICHIA 440nm-455nm 3.5w 9mm Laser Diode
Replies
9
Views
2K
TheDukeAnumber1
TheDukeAnumber1
ultimatekaiser
Case positive wiring!
Replies
0
Views
1K
ultimatekaiser
ultimatekaiser
Jmillerdoc
Combining 405 and 638?
Replies
11
Views
2K
Jmillerdoc
Jmillerdoc
KRNAZNBOY
Mounting Fans on Labbies.
Replies
5
Views
1K
KRNAZNBOY
KRNAZNBOY
S
Idea: Dual Purpose Fan
Replies
3
Views
1K
CheeseHasLeafs
C
MacDaddy
So, I have a good question :)
Replies
5
Views
1K
Zeebit
Zeebit
E
  • Poll
what do I need to make an interactive laser
Replies
6
Views
1K
shokkunlasers
S
hakzaw1
hak's tip-o-the-day--25cent FS Mirror
Replies
7
Views
2K
hakzaw1
hakzaw1
B
Green laser IR filter
Replies
7
Views
3K
paul1598419
paul1598419
deltawars
My First laser Test:Successful!!!
Replies
5
Views
2K
CheeseHasLeafs
C
lazeerer
How to Make Fog Without a Fog Machine For better beam viewing. "Cheap & Easy for All"
3 4 5
Replies
70
Views
41K
NO4H99
NO4H99
R
Please Explain PWM Amplification
Replies
7
Views
2K
rueffy
R
WizardG
445 pump diodes?
Replies
15
Views
2K
WizardG
WizardG
R
40W+ 445nm laser kit
2 3
Replies
32
Views
5K
ricktrent4
R
lzrppl
IR laser illumination for covert night time viewing of targets
Replies
6
Views
2K
Hemlock_Mike
Hemlock_Mike
S
Ramp generator to voltage modifier (laser)
Replies
0
Views
2K
skytree
S
JayC
Pros and Cons about Pot Modding?
2
Replies
21
Views
2K
Bionic-Badger
Bionic-Badger
F
Cooling heatsink?
Replies
2
Views
1K
SKeeZ
SKeeZ
lazeerer
1.1W 635nm Build in a Fenix TK35 Host using the "ML501P73" diode
2 3
Replies
41
Views
13K
spacebirdfameus
spacebirdfameus
R
taking my 6w 445nm and adding a 1w red
Replies
5
Views
2K
ricktrent4
R
JLSE
PBS cube, or diode anomaly?? ML501P73
Replies
7
Views
2K
Cyparagon
Cyparagon
pnmtech
Modifying Spyder 3 Arctic to lightsaber
Replies
5
Views
2K
Deadguy71
D
tmackbb4
Possible Host?
2
Replies
17
Views
2K
tmackbb4
tmackbb4
Speedy78
Mrcrouse heatsink Mod 1
Replies
3
Views
1K
bloompyle
bloompyle
E
Any Laser Module 850nm - (-40℃!) ?
Replies
6
Views
1K
shokkunlasers
S
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