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Science & Lasers

Discuss physics, metaphysics and science applied to lasers.
E
Artificial atoms produce single photons at room temperature
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10
Views
514
Alaskan
Alaskan
P
Question For You Chemists
Replies
15
Views
624
kecked
kecked
Gadget
Massive power and cooling capability...
Replies
3
Views
205
Anthony P
Anthony P
S
Gallium and how to make liquid metal.
Replies
4
Views
243
kecked
kecked
Gadget
Navy wants new laser system...
Replies
1
Views
829
Nordhavn
Nordhavn
J
Help finding Long Distance Laser
2 3
Replies
47
Views
2K
Nordhavn
Nordhavn
Ainus
Can a 1w 445 nm laser lit a termite
Replies
12
Views
664
Nordhavn
Nordhavn
E
Advances in Light Shaping Micro Optics for LIDAR, Biometrics, Tof and Facial/Eye/Gesture Recognition
Replies
0
Views
224
Encap
E
E
Optical atomic clocks move closer to replacing microwave atomic clocks utilizing compact ultraprecise optical clocks using super superradiant lasers
Replies
1
Views
329
CurtisOliver
CurtisOliver
Gadget
Interesting facility on satellite image in China
Replies
2
Views
414
Gadget
Gadget
Anthony P
Black out
Replies
7
Views
413
paul1598419
paul1598419
S
Recent advances in self-frequency-doubling crystals
2 3 4
Replies
60
Views
3K
LSRFAQ
L
Gadget
Thought this bit of laser science was pretty sweet...
Replies
6
Views
254
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
462
paul1598419
paul1598419
S
Laser based photoacoustics
Replies
2
Views
270
steve001
S
Anthony P
Holography Safe Light
Replies
2
Views
224
paul1598419
paul1598419
F
lasers, reflection by water surface
2
Replies
17
Views
4K
Vijay 143
V
S
Laser weapons and lidar
Replies
3
Views
380
paul1598419
paul1598419
Gadget
New MIT developed laser pointing device for CubeSAT's
Replies
6
Views
539
steve001
S
Anthony P
Lenses for holography?
2
Replies
18
Views
937
paul1598419
paul1598419
L
Lasers used as Nano Tweezers and Optical fingers
Replies
6
Views
621
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
915
paul1598419
paul1598419
S
Where to find affordable diodes that aren't custom ordered
Replies
15
Views
727
paul1598419
paul1598419
E
STEAM (STEM+Art/Design)
Replies
9
Views
599
RedCowboy
RedCowboy
E
Particle Trapping and Particle Conveying w. 532nm laser "Tractor Beam, May2018"
Replies
4
Views
460
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
409
Benm
Benm
Laserbuilder
Glassblowing
2
Replies
19
Views
2K
ev23
E
S
Teensy weensy lasers
Replies
9
Views
604
steve001
S
WizardG
New form of plasma speaker
Replies
9
Views
1K
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
473
paul1598419
paul1598419
AaronT
Engineers Turn a Laser Beam into a Stream of Liquid
Replies
5
Views
891
Radim
Radim
Gadget
Wow...this takes particle trapping to an insane level!
Replies
3
Views
621
paul1598419
paul1598419
AgentMcBaine
Growing plants with lasers
2
Replies
24
Views
5K
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
665
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
710
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
3K
Encap
E
vortish
USHIO-HL63283HD-638nm-1200W-Organe-Red-Laser-
Replies
11
Views
2K
badboybilly
badboybilly
vortish
Using Diode lasers to pump disk lasers
Replies
2
Views
548
paul1598419
paul1598419
H2Oxide
Solid-State Laser General
2
Replies
21
Views
1K
diachi
diachi
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
827
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
897
Seoul_lasers
Seoul_lasers
HydroSean
Making a 485nm diode lol :p
2
Replies
28
Views
3K
NOCghost
NOCghost
S
Just for the fun of it.
Replies
9
Views
966
Benm
Benm
S
Brits, Czechs Super Laser
Replies
5
Views
780
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
772
Benm
Benm
Philosopher
White Laser (NOT RGB)
2
Replies
24
Views
4K
lazeristasUVISIR
L
A
Retina safe frequency lasers
Replies
3
Views
797
Benm
Benm
Gadget
Laser generates the photons for "parallel" quantum computers
Replies
4
Views
753
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
diachi
S
Diamond provides 'new approach' to ultra-pure frequency lasers
Replies
1
Views
1K
HydroSean
HydroSean
bdgreenb
Direction Based Pass/ Reflect System
Replies
2
Views
818
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
12K
paul1598419
paul1598419
S
Inverse spin Hall effect: electricity from magnetism
Replies
2
Views
897
OVNI
OVNI
S
New Full Duplex Radio Chip Transmits and Receives Signals at Once
Replies
1
Views
1K
paul1598419
paul1598419
E
Laser cloak could hide Earth from extraterrestrial beings
Replies
7
Views
1K
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
891
Alaskan
Alaskan
I
the world's most powerful X-ray laser is about to become even more powerful
Replies
2
Views
979
trussmonkey25
trussmonkey25
S
Science of Laser Hair Removal in SLOW MOTION
Replies
3
Views
895
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
3K
Alaskan
Alaskan
madmacmo
VCSEL Explained
Replies
5
Views
8K
ultimatekaiser
ultimatekaiser
autonomousperson
Help on laser resonance topics
Replies
4
Views
1K
diachi
diachi
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
964
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
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