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Science & Lasers

Discuss physics, metaphysics and science applied to lasers.
S
Ionizing metal vapors with lasers?
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3
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1K
xirrious
xirrious
J
A Few Examples of Optical Trapping
2
Replies
17
Views
6K
BShanahan14rulz
BShanahan14rulz
Dr_Evil
more auto tech using lasers
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2
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1K
TheDukeAnumber1
TheDukeAnumber1
S
Important Information on Eye Safety
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3
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1K
Seoul_lasers
Seoul_lasers
L
Mythbusters Moon Hoax
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0
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2K
lasermanXYZ
L
Javalin
"Lunar Ring" Solar Panels On The Moon
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9
Views
2K
ARG
ARG
madmacmo
World's Largest Quantum Circuit Created - A Schrodinger's Mouse Next
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0
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1K
madmacmo
madmacmo
L
class V (5) laser build specifications
2
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22
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6K
supermario680
supermario680
Blackwolf
Interesting studies on green and yellow and the future
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15
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2K
ZRaffleticket
ZRaffleticket
S
Laser Sintering Patents?
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4
Views
2K
Spooky
Spooky
madmacmo
Nanowire Laser Develpment
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1
Views
1K
BShanahan14rulz
BShanahan14rulz
madmacmo
500 Watt Direct Diode Laser
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4
Views
2K
The Lightning Stalker
The Lightning Stalker
pschlosser
Quantum Hall Effect with Photons
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1
Views
1K
Pi R Squared
Pi R Squared
S
How to make a DL 810nm to 980nm 3-5W
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2
Views
1K
crazyspaz
crazyspaz
I
NASA developing laser for inter-planetary communication
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0
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1K
ixfd64
I
drummerdimitri
How would an infinitely powerful laser act?
2 3 4
Replies
56
Views
7K
Jchad20
J
madmacmo
Lasers Emitting Terahertz Radiation
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2
Views
2K
Bionic-Badger
Bionic-Badger
chipdouglas
Lasers in nature??
2
Replies
24
Views
4K
DrMario
DrMario
Dr_Evil
record set for fastest donwload rate between moon and earth
Replies
5
Views
1K
benmwv
benmwv
madmacmo
Digital Laser Breakthrough - LCD Screen Rather than Front Mirror
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7
Views
2K
millirad
millirad
madmacmo
Shimadzu Announces New 10 Watt Blue Diode - 50W & 100W to Follow
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8
Views
4K
Blaster
Blaster
Benur
Is the LASER beam visible in space?
2
Replies
28
Views
7K
NO4H99
NO4H99
madmacmo
Pushing the Boundaries of Nano Laser Technology
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0
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1K
madmacmo
madmacmo
Arayan
A desktop-size 10 TW laser
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8
Views
2K
wee40811
W
Lazerbeak
Real Lightsabers?
Replies
7
Views
2K
BShanahan14rulz
BShanahan14rulz
M
1 megawatt no diode pulse laser
2
Replies
18
Views
4K
Bionic-Badger
Bionic-Badger
D
on/off cycle limit for VCSELs, 100's MHz possible?
Replies
6
Views
1K
SKeeZ
SKeeZ
I
lasers could detect air turbulence
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1
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1K
DudeFawkes
DudeFawkes
R
Low Level Laser Therapy inquiry
2 3 4
Replies
48
Views
15K
Bionic-Badger
Bionic-Badger
H
Where does the 808nm diodes come from?
Replies
4
Views
1K
Blaster
Blaster
Lazerbeak
The First Laser
2 3
Replies
36
Views
4K
Step
S
ChaosLord
Lasers used to stop light for 1 minute
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2
Views
2K
Step
S
S
Diamond lasers' deliver more colors, more power
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1
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1K
Blaster
Blaster
I
graphing crystal efficiency as a function of wavelength and power?
Replies
5
Views
1K
Meatball
Meatball
C
Is Laser a focusing light or defocusing?
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5
Views
2K
Cyparagon
Cyparagon
C
adjustable frequency diode?
2
Replies
24
Views
3K
bloompyle
bloompyle
Lazerbeak
Virus Sized Lazers
2
Replies
18
Views
3K
Lazerbeak
Lazerbeak
Lazerbeak
Liquid Crystal Lasers
Replies
0
Views
1K
Lazerbeak
Lazerbeak
Lazerbeak
"75 Brilliant Laser Breakthroughs"
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2
Views
1K
Lazerbeak
Lazerbeak
Lazerbeak
Laser guided targeting system for your rifle
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10
Views
3K
Lazerbeak
Lazerbeak
M
When Lasers become a career
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3
Views
1K
Lazerbeak
Lazerbeak
O
Lasers and superconductivity
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1
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1K
Antharak
Antharak
D
Measuring the temperature of plasma using laser ?
Replies
5
Views
2K
dynastreaper
D
Raw1988
Different Laser Applications (Spying and such!)
Replies
1
Views
1K
Raw1988
Raw1988
scumbagatheist
Has anyone else seen this nanoscale laser breakthrough??
Replies
7
Views
2K
tonyt
tonyt
LaserCo
Latest cooling technology? - for a limited time deal
Replies
4
Views
1K
Cyparagon
Cyparagon
S
Help a newbie with a problem
Replies
5
Views
2K
Cyparagon
Cyparagon
Sigurthr
Laser Induced Breakdown of Air - math help requested
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0
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2K
Sigurthr
Sigurthr
G
Need cheap lasers with exact frequencies
Replies
11
Views
2K
LSRFAQ
L
TwistedLight
what is OD?
Replies
10
Views
3K
Bionic-Badger
Bionic-Badger
cheech226
laser propulsion
Replies
7
Views
2K
EPR
EPR
L
Mini CNC laser etcher
2 3 4
Replies
48
Views
14K
lucky
L
pschlosser
Bending Light?
Replies
8
Views
2K
Bob_Boyce
Bob_Boyce
madmacmo
Physicists Mix Two Lasers to Create Light at 11 New Frequencies
Replies
4
Views
2K
geon
G
S
Air ionization from a pointer-sized laser (standa STA-01-8-1047): How do they do it?
Replies
7
Views
2K
geon
G
S
Air ionization with handheld laser- possible?
Replies
11
Views
3K
geon
G
S
What type of laser?
Replies
2
Views
1K
Slim220
S
scumbagatheist
Update article on DVD burned graphene supercapacitors!
Replies
2
Views
1K
scumbagatheist
scumbagatheist
drevel123
Quantum tunnelling
Replies
14
Views
3K
Meatball
Meatball
E
How to determine the Intensity or power of laser beam...?
2
Replies
24
Views
18K
Bob_Boyce
Bob_Boyce
P
laser reprap and toroid focus?
Replies
13
Views
2K
robmobz
R
ARG
Diode Degradation
2
Replies
24
Views
4K
ARG
ARG
jcranmer
NASA uses laser to send image to the moon.
Replies
6
Views
2K
Things
T
T
Why does laser light look like little particles moving about?
2
Replies
19
Views
8K
Teslanium
Teslanium
I
why dogs chase laser beams
2 3
Replies
37
Views
7K
daguin
daguin
omnichrome
CW ruby source by Klastech
Replies
5
Views
2K
BShanahan14rulz
BShanahan14rulz
madmacmo
All In One RGB Laser - In Near Future - Maybe
Replies
7
Views
2K
Teslanium
Teslanium
TheDukeAnumber1
Copper vs Aluminum vs Ect.
3 4 5
Replies
66
Views
10K
Teslanium
Teslanium
Teslanium
Heat pipes in build, or heat pipe as host?
Replies
3
Views
1K
Roam
R
N
dumb question...in theory could you use sum frequency to make a DPSS Magenta Laser?
Replies
10
Views
2K
hakzaw1
hakzaw1
IsaacT
Looking for a Career in Lasers....need advice!
2
Replies
19
Views
3K
Roam
R
Newb2Lasers
Yellow versus Green - Which color is more visible to the eye?
2
Replies
20
Views
5K
Bionic-Badger
Bionic-Badger
Marcusss
Wavepatterns.. *shrug*
Replies
4
Views
1K
Bionic-Badger
Bionic-Badger
T
can harmonics of em cause beat interference?
Replies
4
Views
1K
TheReddish
T
Sevensixtwoby39
Laser pointer travelling faster than the speed of light?
2
Replies
22
Views
12K
ZRaffleticket
ZRaffleticket
Arayan
Hypotetical laser pointers Vs Moon
2
Replies
19
Views
3K
Benm
Benm
W
How to condensed the laser
Replies
12
Views
2K
Eudaimonium
Eudaimonium
brendon7358
How lasers work
Replies
2
Views
2K
Coby
Coby
A
Laser smoking/weight loss therapy
Replies
15
Views
4K
Benm
Benm
I
NASA's Curiosity rover zaps rock with laser
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2
Views
2K
netizen
netizen
gateman42
Lazerer Rectangle Beam
Replies
10
Views
2K
gateman42
gateman42
A
Light and sound
2
Replies
24
Views
6K
lasersbee
lasersbee
madmacmo
First Violet Nonpolar VCSEL Technology Created
Replies
4
Views
2K
BShanahan14rulz
BShanahan14rulz
N
laser gun
Replies
15
Views
3K
flare09
F
E
Laser Spark plugs
Replies
7
Views
3K
crazydaze
crazydaze
E
Athlete Photogate
Replies
4
Views
2K
Eaton11
E
brendon7358
Is burning power linear to wattage?
Replies
2
Views
2K
brendon7358
brendon7358
dyeote
InGaN band structure question
Replies
9
Views
2K
Seoul_lasers
Seoul_lasers
Arayan
  • Locked
lightning bolts from laser beams
Replies
1
Views
1K
BShanahan14rulz
BShanahan14rulz
N
Multiwave vs.single wave system
Replies
6
Views
2K
Blord
Blord
ARG
X-ray lasers from tabletop device
2
Replies
17
Views
3K
Seoul_lasers
Seoul_lasers
Dvorhagen
What happened?
Replies
2
Views
1K
Bionic-Badger
Bionic-Badger
V
Single versus multi mode?
Replies
9
Views
2K
ElektroFreak
E
I
single-mode and multi-mode laser diodes
2
Replies
17
Views
33K
ElektroFreak
E
lasergal
Why are diode lasers different?
2
Replies
21
Views
4K
ElektroFreak
E
I
laser can tell whether you've been eating your veggies
Replies
4
Views
1K
lasersbee
lasersbee
madmacmo
Megawatt Picosecond Lasers
Replies
3
Views
3K
Oceansoul
Oceansoul
madmacmo
What is Your M2 IQ?
Replies
2
Views
2K
TomD
TomD
madmacmo
Propagation of Gaussian Beams
Replies
0
Views
1K
madmacmo
madmacmo
Wolfman29
Gas Laser Travelling at Near c?
2
Replies
19
Views
2K
BShanahan14rulz
BShanahan14rulz
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