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Discuss physics, metaphysics and science applied to lasers.
Anthony P
Black out
Replies
4
Views
127
paul1598419
paul1598419
S
Recent advances in self-frequency-doubling crystals
2 3 4
Replies
60
Views
3K
LSRFAQ
L
Ainus
Can a 1w 445 nm laser lit a termite
Replies
11
Views
446
T_Warne
T_Warne
Gadget
Thought this bit of laser science was pretty sweet...
Replies
6
Views
197
BowtieGuy
BowtieGuy
Markus Unread
Diode pump a ruby laser?
2
Replies
19
Views
6K
ultimatekaiser
ultimatekaiser
ArcticDude
New MIT Laser Device Whispers Secret Sounds Into Your Ear
Replies
1
Views
346
paul1598419
paul1598419
J
Help finding Long Distance Laser
2 3
Replies
46
Views
2K
Immo1282
Immo1282
S
Laser based photoacoustics
Replies
2
Views
232
steve001
S
Anthony P
Holography Safe Light
Replies
2
Views
181
paul1598419
paul1598419
F
lasers, reflection by water surface
2
Replies
17
Views
3K
Vijay 143
V
S
Laser weapons and lidar
Replies
3
Views
346
paul1598419
paul1598419
Gadget
New MIT developed laser pointing device for CubeSAT's
Replies
6
Views
477
steve001
S
Gadget
Navy wants new laser system...
Replies
0
Views
394
Gadget
Gadget
Anthony P
Lenses for holography?
2
Replies
18
Views
825
paul1598419
paul1598419
L
Lasers used as Nano Tweezers and Optical fingers
Replies
6
Views
571
Benm
Benm
hakzaw1
Free 'trade' mag. To see
Replies
13
Views
2K
paul1598419
paul1598419
F
How lasers pointer shape tips work ?
Replies
6
Views
5K
Eudaimonium
Eudaimonium
Gadget
Interesting new laser...
Replies
4
Views
1K
Pelagius
P
S
Quantum entanglement using a home built TEA laser
Replies
6
Views
845
paul1598419
paul1598419
S
Where to find affordable diodes that aren't custom ordered
Replies
15
Views
662
paul1598419
paul1598419
E
STEAM (STEM+Art/Design)
Replies
9
Views
536
RedCowboy
RedCowboy
E
Particle Trapping and Particle Conveying w. 532nm laser "Tractor Beam, May2018"
Replies
4
Views
423
paul1598419
paul1598419
S
(A) Mineral phosphorescence
2 3
Replies
32
Views
2K
paul1598419
paul1598419
E
Laser enabled "Cloaking Device", Progress July 2018
Replies
3
Views
349
Benm
Benm
Laserbuilder
Glassblowing
2
Replies
19
Views
2K
ev23
E
S
Teensy weensy lasers
Replies
9
Views
516
steve001
S
WizardG
New form of plasma speaker
Replies
9
Views
960
WizardG
WizardG
Radim
Where is Stephen Hawking?
2
Replies
22
Views
1K
Benm
Benm
hakzaw1
Exciting news about Blu-ray lasers and fossils
2 3
Replies
40
Views
3K
barthchris
B
I
understanding topology could lead to more powerful lasers
Replies
2
Views
449
paul1598419
paul1598419
AaronT
Engineers Turn a Laser Beam into a Stream of Liquid
Replies
5
Views
837
Radim
Radim
Gadget
Wow...this takes particle trapping to an insane level!
Replies
3
Views
585
paul1598419
paul1598419
AgentMcBaine
Growing plants with lasers
2
Replies
24
Views
4K
Cyparagon
Cyparagon
S
LIGO The Absurdity of Detecting Gravitational Waves
2 3 4
Replies
54
Views
4K
steve001
S
lasersbee
Cooling with Lasers....
Replies
6
Views
640
lasersbee
lasersbee
Alaskan
  • Locked
Jellyfish Lasers Are Revolutionizing Quantum Physics
2 3 4
Replies
56
Views
3K
ElectricPlasma
ElectricPlasma
lasersbee
Hand Held Cutting Laser
2
Replies
19
Views
2K
CE5
CE5
S
Water Laser? New Type of Experimental Laser
Replies
5
Views
1K
CE5
CE5
E
Single-photon 3D imaging reaches 10 km range
Replies
4
Views
683
Benm
Benm
H
Focused LED instead of a traditional LD
Replies
11
Views
2K
steve001
S
Gadget
Lockheed's new 60kW laser system
2
Replies
21
Views
2K
Encap
E
vortish
USHIO-HL63283HD-638nm-1200W-Organe-Red-Laser-
Replies
11
Views
1K
badboybilly
badboybilly
vortish
Using Diode lasers to pump disk lasers
Replies
2
Views
519
paul1598419
paul1598419
H2Oxide
Solid-State Laser General
2
Replies
21
Views
1K
diachi
D
F
best wavelenght to ionize air
2 3
Replies
39
Views
3K
CurtisOliver
CurtisOliver
Gadget
Ok...who tried to stick a laser diode in...
2
Replies
27
Views
2K
paul1598419
paul1598419
A
laser engraver from dvd writer
Replies
0
Views
775
Astc
A
S
Flying saucer; quantum dots hold secret to brighter, better lasers
2
Replies
28
Views
2K
Benm
Benm
S
40 kW Laser Gun
2 3 4
Replies
63
Views
14K
Ricker
Ricker
Zar
Better heat conduction with Ag
2
Replies
21
Views
3K
Benm
Benm
Presentteck
Lasers and Pyrolytic Graphite - Diamagnetic Levatation
Replies
6
Views
854
Seoul_lasers
Seoul_lasers
HydroSean
Making a 485nm diode lol :p
2
Replies
28
Views
2K
NOCghost
NOCghost
S
Just for the fun of it.
Replies
9
Views
911
Benm
Benm
S
Brits, Czechs Super Laser
Replies
5
Views
744
steve001
S
F
radioactive material and laser ionization threshold
2 3 4
Replies
51
Views
3K
CurtisOliver
CurtisOliver
L
Wtf is this???
2
Replies
23
Views
2K
Trendkilla254
Trendkilla254
S
405nm Photoluminescence
Replies
14
Views
1K
steve001
S
Alaskan
Quantum Laser Pointers - Popular Bunk?
Replies
6
Views
2K
paul1598419
paul1598419
CoherentRays
Laser probes antimatter to verify relativity
Replies
1
Views
754
Benm
Benm
Philosopher
White Laser (NOT RGB)
2
Replies
24
Views
4K
lazeristasUVISIR
L
A
Retina safe frequency lasers
Replies
3
Views
778
Benm
Benm
Gadget
Laser generates the photons for "parallel" quantum computers
Replies
4
Views
728
Alaskan
Alaskan
H2Oxide
Why do we determine light to be "polarized" by the plane of the electric field?
Replies
14
Views
1K
Benm
Benm
KMitch
At what power will the beam damage your eyes?
Replies
14
Views
1K
diachi
D
S
Diamond provides 'new approach' to ultra-pure frequency lasers
Replies
1
Views
991
HydroSean
HydroSean
bdgreenb
Direction Based Pass/ Reflect System
Replies
2
Views
797
HydroSean
HydroSean
M
Important step toward yellow LDs ?
Replies
13
Views
1K
HydroSean
HydroSean
Lazerbeak
Laser Headlights from Audi
Replies
13
Views
3K
Benm
Benm
chefla
BMW to develop Laser Headlights
3 4 5
Replies
77
Views
12K
Nanolaser
Nanolaser
Grix
Compound changes infrared laser to white light retaining divergence
Replies
8
Views
1K
trussmonkey25
trussmonkey25
madmacmo
Laser Technology Advancements (at least from my easily impressed perspective)
3 4 5
Replies
77
Views
11K
paul1598419
paul1598419
S
Inverse spin Hall effect: electricity from magnetism
Replies
2
Views
867
OVNI
OVNI
S
New Full Duplex Radio Chip Transmits and Receives Signals at Once
Replies
1
Views
958
paul1598419
paul1598419
E
Laser cloak could hide Earth from extraterrestrial beings
Replies
7
Views
979
Isaac Clarke
Isaac Clarke
I
first ever white laser developed
2
Replies
23
Views
3K
H2Oxide
H2Oxide
Alaskan
Tom Campbell: A Recent Physics Laser Experiment and What it Means to You
Replies
0
Views
846
Alaskan
Alaskan
I
the world's most powerful X-ray laser is about to become even more powerful
Replies
2
Views
954
trussmonkey25
trussmonkey25
S
Science of Laser Hair Removal in SLOW MOTION
Replies
3
Views
871
BowtieGuy
BowtieGuy
H2Oxide
Flexible Dye Laser Using CLCEs
Replies
10
Views
1K
thebouljello
thebouljello
Ears and Eggs
Why Do We Have Lasers, But Not 'Star Wars'-Style Lightsabers?
2 3
Replies
44
Views
3K
Illuminum3415
I
Gadget
Diamond laser power increases 20 fold
2 3
Replies
34
Views
3K
planters
P
S
1Gbps wireless network made with red and green laser pointers
2
Replies
16
Views
2K
Benm
Benm
The Lightning Stalker
Image generated by quantum entanglement
2
Replies
18
Views
2K
Alaskan
Alaskan
madmacmo
VCSEL Explained
Replies
5
Views
8K
ultimatekaiser
ultimatekaiser
autonomousperson
Help on laser resonance topics
Replies
4
Views
1K
diachi
D
J
Determining material opacity
Replies
13
Views
1K
Encap
E
E
Mathematics behind Laser Spirograph
Replies
5
Views
1K
LSRFAQ
L
10fenny
DE STAR astroid killer!
Replies
7
Views
1K
Apocalypse
Apocalypse
TaterMay
Strange Shadow Effect in Shallow Water?
Replies
15
Views
2K
VisibleGreen
VisibleGreen
B
Irradia MID Laser Low Level therapy
Replies
3
Views
1K
Benm
Benm
E
Adaptive optics imaging method shows individual cells in the eye
Replies
0
Views
940
Encap
E
Dr_Evil
Japanese scientists fire a 2 quadrillion-watt laser, the most powerful ever
Replies
4
Views
1K
Pi R Squared
Pi R Squared
Eudaimonium
Femtosecond laser holograms
Replies
8
Views
1K
lazeristasUVISIR
L
styropyro
Good Books on DPSS Science??
Replies
3
Views
1K
lazeristasUVISIR
L
APEX1
This is a must see: Laser powered space craft
2
Replies
17
Views
2K
APEX1
APEX1
ProtoformX
LEDs and Lasers in Liquid Nitrogen
Replies
1
Views
1K
gozert
gozert
Alaskan
How Is This Possible? Scientists Observe ONE Particle Exist In MULTIPLE States
2
Replies
19
Views
2K
Wolfman29
Wolfman29
L
Little help to understand SHG
2
Replies
17
Views
2K
Alaskan
Alaskan
Alaskan
Has anyone here used a laser to do a double slit experiment?
2
Replies
27
Views
3K
Constandinos97
Constandinos97
K
Mathematics of determining the amount of heat of a laser
Replies
8
Views
2K
lazeristasUVISIR
L
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