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Discuss physics, metaphysics and science applied to lasers.
F
How lasers pointer shape tips work ?
Replies
6
Views
4,209
Eudaimonium
S
Recent advances in self-frequency-doubling crystals
2 3 4
Replies
53
Views
1,534
CurtisOliver
Gadget
Interesting new laser...
Replies
4
Views
978
Pelagius
L
Lasers used as Nano Tweezers and Optical fingers
Replies
3
Views
176
Pelagius
S
Quantum entanglement using a home built TEA laser
Replies
6
Views
641
paul1598419
S
Where to find affordable diodes that aren't custom ordered
Replies
15
Views
445
paul1598419
E
STEAM (STEM+Art/Design)
Replies
9
Views
386
RedCowboy
E
Particle Trapping and Particle Conveying w. 532nm laser "Tractor Beam, May2018"
Replies
4
Views
306
paul1598419
S
(A) Mineral phosphorescence
2 3
Replies
32
Views
1,086
paul1598419
E
Laser enabled "Cloaking Device", Progress July 2018
Replies
3
Views
224
Benm
Laserbuilder
Glassblowing
2
Replies
19
Views
1,603
ev23
S
Teensy weensy lasers
Replies
9
Views
377
steve001
WizardG
New form of plasma speaker
Replies
9
Views
657
WizardG
Radim
Where is Stephen Hawking?
2
Replies
22
Views
865
Benm
hakzaw1
Exciting news about Blu-ray lasers and fossils
2 3
Replies
40
Views
2,719
barthchris
I
understanding topology could lead to more powerful lasers
Replies
2
Views
356
paul1598419
AaronT
Engineers Turn a Laser Beam into a Stream of Liquid
Replies
5
Views
651
Radim
Gadget
Wow...this takes particle trapping to an insane level!
Replies
3
Views
441
paul1598419
AgentMcBaine
Growing plants with lasers
2
Replies
24
Views
3,661
Cyparagon
S
LIGO The Absurdity of Detecting Gravitational Waves
2 3 4
Replies
54
Views
3,661
steve001
lasersbee
Cooling with Lasers....
Replies
6
Views
537
lasersbee
A
  • Locked
Jellyfish Lasers Are Revolutionizing Quantum Physics
2 3 4
Replies
56
Views
2,446
ElectricPlasma
lasersbee
Hand Held Cutting Laser
2
Replies
19
Views
1,281
CE5
S
Water Laser? New Type of Experimental Laser
Replies
5
Views
704
CE5
E
Single-photon 3D imaging reaches 10 km range
Replies
4
Views
588
Benm
H
Focused LED instead of a traditional LD
Replies
11
Views
1,597
steve001
Gadget
Lockheed's new 60kW laser system
2
Replies
21
Views
1,615
Encap
vortish
USHIO-HL63283HD-638nm-1200W-Organe-Red-Laser-
Replies
11
Views
1,191
badboybilly
vortish
Using Diode lasers to pump disk lasers
Replies
2
Views
425
paul1598419
H2Oxide
Solid-State Laser General
2
Replies
21
Views
1,042
diachi
F
best wavelenght to ionize air
2 3
Replies
39
Views
2,243
CurtisOliver
F
lasers, reflection by water surface
2
Replies
16
Views
2,505
steve001
Gadget
Ok...who tried to stick a laser diode in...
2
Replies
27
Views
1,368
paul1598419
A
laser engraver from dvd writer
Replies
0
Views
568
Astc
S
Flying saucer; quantum dots hold secret to brighter, better lasers
2
Replies
28
Views
1,185
Benm
S
40 kW Laser Gun
2 3 4
Replies
63
Views
13,090
Ricker
Zar
Better heat conduction with Ag
2
Replies
21
Views
2,371
Benm
Presentteck
Lasers and Pyrolytic Graphite - Diamagnetic Levatation
Replies
6
Views
693
Seoul_lasers
HydroSean
Making a 485nm diode lol :p
2
Replies
28
Views
2,101
NOCghost
S
Just for the fun of it.
Replies
9
Views
754
Benm
S
Brits, Czechs Super Laser
Replies
5
Views
617
steve001
F
radioactive material and laser ionization threshold
2 3 4
Replies
51
Views
2,171
CurtisOliver
L
Wtf is this???
2
Replies
23
Views
2,026
Trendkilla254
S
405nm Photoluminescence
Replies
14
Views
1,017
steve001
A
Quantum Laser Pointers - Popular Bunk?
Replies
6
Views
1,292
paul1598419
CoherentRays
Laser probes antimatter to verify relativity
Replies
1
Views
673
Benm
Philosopher
White Laser (NOT RGB)
2
Replies
24
Views
3,430
lazeristasUVISIR
A
Retina safe frequency lasers
Replies
3
Views
698
Benm
Gadget
Laser generates the photons for "parallel" quantum computers
Replies
4
Views
655
Alaskan
H2Oxide
Why do we determine light to be "polarized" by the plane of the electric field?
Replies
14
Views
1,081
Benm
KMitch
At what power will the beam damage your eyes?
Replies
14
Views
968
diachi
S
Diamond provides 'new approach' to ultra-pure frequency lasers
Replies
1
Views
761
HydroSean
bdgreenb
Direction Based Pass/ Reflect System
Replies
2
Views
705
HydroSean
M
Important step toward yellow LDs ?
Replies
13
Views
1,174
HydroSean
Lazerbeak
Laser Headlights from Audi
Replies
13
Views
3,089
Benm
chefla
BMW to develop Laser Headlights
3 4 5
Replies
77
Views
11,706
Nanolaser
Grix
Compound changes infrared laser to white light retaining divergence
Replies
8
Views
903
trussmonkey25
hakzaw1
Free 'trade' mag. To see
Replies
9
Views
1,126
hakzaw1
madmacmo
Laser Technology Advancements (at least from my easily impressed perspective)
3 4 5
Replies
77
Views
9,685
paul1598419
S
Inverse spin Hall effect: electricity from magnetism
Replies
2
Views
780
OVNI
S
New Full Duplex Radio Chip Transmits and Receives Signals at Once
Replies
1
Views
783
paul1598419
E
Laser cloak could hide Earth from extraterrestrial beings
Replies
7
Views
864
Isaac Clarke
I
first ever white laser developed
2
Replies
23
Views
2,992
H2Oxide
A
Tom Campbell: A Recent Physics Laser Experiment and What it Means to You
Replies
0
Views
767
Alaskan
I
the world's most powerful X-ray laser is about to become even more powerful
Replies
2
Views
886
trussmonkey25
S
Science of Laser Hair Removal in SLOW MOTION
Replies
3
Views
779
BowtieGuy
H2Oxide
Flexible Dye Laser Using CLCEs
Replies
10
Views
1,004
thebouljello
Ears and Eggs
Why Do We Have Lasers, But Not 'Star Wars'-Style Lightsabers?
2 3
Replies
44
Views
2,776
Illuminum3415
Gadget
Diamond laser power increases 20 fold
2 3
Replies
34
Views
2,709
planters
S
1Gbps wireless network made with red and green laser pointers
2
Replies
16
Views
1,770
Benm
The Lightning Stalker
Image generated by quantum entanglement
2
Replies
18
Views
2,316
Alaskan
madmacmo
VCSEL Explained
Replies
5
Views
7,362
ultimatekaiser
autonomousperson
Help on laser resonance topics
Replies
4
Views
904
diachi
J
Determining material opacity
Replies
13
Views
1,149
Encap
E
Mathematics behind Laser Spirograph
Replies
5
Views
1,334
LSRFAQ
10fenny
DE STAR astroid killer!
Replies
7
Views
1,030
Apocalypse
TaterMay
Strange Shadow Effect in Shallow Water?
Replies
15
Views
1,359
VisibleGreen
B
Irradia MID Laser Low Level therapy
Replies
3
Views
1,225
Benm
E
Adaptive optics imaging method shows individual cells in the eye
Replies
0
Views
859
Encap
Dr_Evil
Japanese scientists fire a 2 quadrillion-watt laser, the most powerful ever
Replies
4
Views
1,055
Pi R Squared
Eudaimonium
Femtosecond laser holograms
Replies
8
Views
1,256
lazeristasUVISIR
styropyro
Good Books on DPSS Science??
Replies
3
Views
1,059
lazeristasUVISIR
APEX1
This is a must see: Laser powered space craft
2
Replies
17
Views
2,116
APEX1
ProtoformX
LEDs and Lasers in Liquid Nitrogen
Replies
1
Views
1,016
gozert
A
How Is This Possible? Scientists Observe ONE Particle Exist In MULTIPLE States
2
Replies
19
Views
1,973
Wolfman29
L
Little help to understand SHG
2
Replies
17
Views
2,200
Alaskan
A
Has anyone here used a laser to do a double slit experiment?
2
Replies
27
Views
2,613
Constandinos97
K
Mathematics of determining the amount of heat of a laser
Replies
8
Views
1,488
lazeristasUVISIR
G
Low-divergence laser pointer recommendation?
Replies
11
Views
2,072
Constandinos97
Constandinos97
Lasers and Ionization
2
Replies
17
Views
2,097
Constandinos97
A
Understanding divergence in DPSS and Laser Diodes
Replies
4
Views
1,150
lazeristasUVISIR
cutyall
The TMT (Thirty Meter Telescope) and It's Laser Tech
Replies
0
Views
1,032
cutyall
G
Power and Divergence calculations?
Replies
2
Views
1,569
lazeristasUVISIR
Garoq
General Atomics: Third-Gen Electric Laser Weapon Now Ready
Replies
3
Views
1,215
Garoq
A
Question about a laser that can Ionize air.
Replies
12
Views
2,327
LSRFAQ
H2Oxide
Cheap source for high mJ at super low times?
2
Replies
17
Views
2,308
Sigurthr
gozert
Cylindrical and rectangular transverse modes
Replies
5
Views
1,438
gozert
T
Polariton Laser (Well, r = P?)
Replies
4
Views
1,126
Teej
B
International year of light - today
Replies
1
Views
988
marcuspeh
tuskiomi
the numbers: laser weaponry
2
Replies
23
Views
2,262
LoveDemBurningLAZERZ
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