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Discuss physics, metaphysics and science applied to lasers.
Gadget
Interesting new laser...
Replies
4
Views
568
Pelagius
L
Lasers used as Nano Tweezers and Optical fingers
Replies
3
Views
119
Pelagius
S
Quantum entanglement using a home built TEA laser
Replies
6
Views
588
paul1598419
S
Recent advances in self-frequency-doubling crystals
2 3
Replies
32
Views
603
steve001
S
Where to find affordable diodes that aren't custom ordered
Replies
15
Views
406
paul1598419
E
STEAM (STEM+Art/Design)
Replies
9
Views
355
RedCowboy
E
Particle Trapping and Particle Conveying w. 532nm laser "Tractor Beam, May2018"
Replies
4
Views
276
paul1598419
S
(A) Mineral phosphorescence
2 3
Replies
32
Views
1,005
paul1598419
E
Laser enabled "Cloaking Device", Progress July 2018
Replies
3
Views
195
Benm
Laserbuilder
Glassblowing
2
Replies
19
Views
1,551
ev23
S
Teensy weensy lasers
Replies
9
Views
355
steve001
WizardG
New form of plasma speaker
Replies
9
Views
592
WizardG
Radim
Where is Stephen Hawking?
2
Replies
22
Views
813
Benm
hakzaw1
Exciting news about Blu-ray lasers and fossils
2 3
Replies
40
Views
2,646
barthchris
I
understanding topology could lead to more powerful lasers
Replies
2
Views
336
paul1598419
AaronT
Engineers Turn a Laser Beam into a Stream of Liquid
Replies
5
Views
603
Radim
Gadget
Wow...this takes particle trapping to an insane level!
Replies
3
Views
389
paul1598419
AgentMcBaine
Growing plants with lasers
2
Replies
24
Views
3,499
Cyparagon
S
LIGO The Absurdity of Detecting Gravitational Waves
2 3 4
Replies
54
Views
3,556
steve001
lasersbee
Cooling with Lasers....
Replies
6
Views
498
lasersbee
A
  • Locked
Jellyfish Lasers Are Revolutionizing Quantum Physics
2 3 4
Replies
56
Views
2,343
ElectricPlasma
lasersbee
Hand Held Cutting Laser
2
Replies
19
Views
1,171
CE5
S
Water Laser? New Type of Experimental Laser
Replies
5
Views
637
CE5
E
Single-photon 3D imaging reaches 10 km range
Replies
4
Views
555
Benm
H
Focused LED instead of a traditional LD
Replies
11
Views
1,533
steve001
Gadget
Lockheed's new 60kW laser system
2
Replies
21
Views
1,373
Encap
vortish
USHIO-HL63283HD-638nm-1200W-Organe-Red-Laser-
Replies
11
Views
1,112
badboybilly
vortish
Using Diode lasers to pump disk lasers
Replies
2
Views
406
paul1598419
H2Oxide
Solid-State Laser General
2
Replies
21
Views
1,001
diachi
F
best wavelenght to ionize air
2 3
Replies
39
Views
2,140
CurtisOliver
F
lasers, reflection by water surface
2
Replies
16
Views
2,382
steve001
Gadget
Ok...who tried to stick a laser diode in...
2
Replies
27
Views
1,320
paul1598419
A
laser engraver from dvd writer
Replies
0
Views
505
Astc
S
Flying saucer; quantum dots hold secret to brighter, better lasers
2
Replies
28
Views
1,091
Benm
S
40 kW Laser Gun
2 3 4
Replies
63
Views
12,995
Ricker
Zar
Better heat conduction with Ag
2
Replies
21
Views
2,312
Benm
Presentteck
Lasers and Pyrolytic Graphite - Diamagnetic Levatation
Replies
6
Views
666
Seoul_lasers
HydroSean
Making a 485nm diode lol :p
2
Replies
28
Views
2,033
NOCghost
S
Just for the fun of it.
Replies
9
Views
725
Benm
S
Brits, Czechs Super Laser
Replies
5
Views
590
steve001
F
radioactive material and laser ionization threshold
2 3 4
Replies
51
Views
2,053
CurtisOliver
L
Wtf is this???
2
Replies
23
Views
1,940
Trendkilla254
S
405nm Photoluminescence
Replies
14
Views
971
steve001
A
Quantum Laser Pointers - Popular Bunk?
Replies
6
Views
1,233
paul1598419
CoherentRays
Laser probes antimatter to verify relativity
Replies
1
Views
652
Benm
Philosopher
White Laser (NOT RGB)
2
Replies
24
Views
3,268
lazeristasUVISIR
A
Retina safe frequency lasers
Replies
3
Views
675
Benm
Gadget
Laser generates the photons for "parallel" quantum computers
Replies
4
Views
624
Alaskan
H2Oxide
Why do we determine light to be "polarized" by the plane of the electric field?
Replies
14
Views
1,050
Benm
KMitch
At what power will the beam damage your eyes?
Replies
14
Views
908
diachi
S
Diamond provides 'new approach' to ultra-pure frequency lasers
Replies
1
Views
698
HydroSean
bdgreenb
Direction Based Pass/ Reflect System
Replies
2
Views
681
HydroSean
M
Important step toward yellow LDs ?
Replies
13
Views
1,141
HydroSean
Lazerbeak
Laser Headlights from Audi
Replies
13
Views
3,036
Benm
chefla
BMW to develop Laser Headlights
3 4 5
Replies
77
Views
11,625
Nanolaser
Grix
Compound changes infrared laser to white light retaining divergence
Replies
8
Views
876
trussmonkey25
hakzaw1
Free 'trade' mag. To see
Replies
9
Views
1,092
hakzaw1
madmacmo
Laser Technology Advancements (at least from my easily impressed perspective)
3 4 5
Replies
77
Views
9,283
paul1598419
S
Inverse spin Hall effect: electricity from magnetism
Replies
2
Views
758
OVNI
S
New Full Duplex Radio Chip Transmits and Receives Signals at Once
Replies
1
Views
741
paul1598419
E
Laser cloak could hide Earth from extraterrestrial beings
Replies
7
Views
837
Isaac Clarke
I
first ever white laser developed
2
Replies
23
Views
2,922
H2Oxide
A
Tom Campbell: A Recent Physics Laser Experiment and What it Means to You
Replies
0
Views
743
Alaskan
I
the world's most powerful X-ray laser is about to become even more powerful
Replies
2
Views
868
trussmonkey25
S
Science of Laser Hair Removal in SLOW MOTION
Replies
3
Views
764
BowtieGuy
H2Oxide
Flexible Dye Laser Using CLCEs
Replies
10
Views
977
thebouljello
Ears and Eggs
Why Do We Have Lasers, But Not 'Star Wars'-Style Lightsabers?
2 3
Replies
44
Views
2,680
Illuminum3415
Gadget
Diamond laser power increases 20 fold
2 3
Replies
34
Views
2,656
planters
S
1Gbps wireless network made with red and green laser pointers
2
Replies
16
Views
1,708
Benm
The Lightning Stalker
Image generated by quantum entanglement
2
Replies
18
Views
2,285
Alaskan
madmacmo
VCSEL Explained
Replies
5
Views
7,215
ultimatekaiser
autonomousperson
Help on laser resonance topics
Replies
4
Views
885
diachi
J
Determining material opacity
Replies
13
Views
1,133
Encap
E
Mathematics behind Laser Spirograph
Replies
5
Views
1,306
LSRFAQ
10fenny
DE STAR astroid killer!
Replies
7
Views
1,007
Apocalypse
TaterMay
Strange Shadow Effect in Shallow Water?
Replies
15
Views
1,315
VisibleGreen
B
Irradia MID Laser Low Level therapy
Replies
3
Views
1,197
Benm
E
Adaptive optics imaging method shows individual cells in the eye
Replies
0
Views
839
Encap
Dr_Evil
Japanese scientists fire a 2 quadrillion-watt laser, the most powerful ever
Replies
4
Views
1,034
Pi R Squared
Eudaimonium
Femtosecond laser holograms
Replies
8
Views
1,229
lazeristasUVISIR
styropyro
Good Books on DPSS Science??
Replies
3
Views
1,045
lazeristasUVISIR
APEX1
This is a must see: Laser powered space craft
2
Replies
17
Views
2,086
APEX1
ProtoformX
LEDs and Lasers in Liquid Nitrogen
Replies
1
Views
999
gozert
A
How Is This Possible? Scientists Observe ONE Particle Exist In MULTIPLE States
2
Replies
19
Views
1,939
Wolfman29
L
Little help to understand SHG
2
Replies
17
Views
2,173
Alaskan
A
Has anyone here used a laser to do a double slit experiment?
2
Replies
27
Views
2,580
Constandinos97
K
Mathematics of determining the amount of heat of a laser
Replies
8
Views
1,465
lazeristasUVISIR
G
Low-divergence laser pointer recommendation?
Replies
11
Views
1,982
Constandinos97
Constandinos97
Lasers and Ionization
2
Replies
17
Views
2,070
Constandinos97
A
Understanding divergence in DPSS and Laser Diodes
Replies
4
Views
1,128
lazeristasUVISIR
cutyall
The TMT (Thirty Meter Telescope) and It's Laser Tech
Replies
0
Views
1,014
cutyall
G
Power and Divergence calculations?
Replies
2
Views
1,513
lazeristasUVISIR
Garoq
General Atomics: Third-Gen Electric Laser Weapon Now Ready
Replies
3
Views
1,186
Garoq
A
Question about a laser that can Ionize air.
Replies
12
Views
2,247
LSRFAQ
H2Oxide
Cheap source for high mJ at super low times?
2
Replies
17
Views
2,268
Sigurthr
gozert
Cylindrical and rectangular transverse modes
Replies
5
Views
1,387
gozert
T
Polariton Laser (Well, r = P?)
Replies
4
Views
1,108
Teej
B
International year of light - today
Replies
1
Views
972
marcuspeh
tuskiomi
the numbers: laser weaponry
2
Replies
23
Views
2,218
LoveDemBurningLAZERZ
SRESAL
my new neighbors
Replies
4
Views
1,281
Deleted member 16589
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