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Science & Lasers
Discuss physics, metaphysics and science applied to lasers.
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T
can harmonics of em cause beat interference?
TheReddish
Nov 14, 2012
Replies
4
Views
2K
Nov 16, 2012
TheReddish
T
Hypotetical laser pointers Vs Moon
Arayan
Sep 28, 2012
2
Replies
19
Views
4K
Nov 9, 2012
Benm
W
How to condensed the laser
Wannida
Oct 27, 2012
Replies
12
Views
3K
Oct 29, 2012
Eudaimonium
How lasers work
brendon7358
Sep 24, 2012
Replies
2
Views
2K
Oct 1, 2012
Coby
A
Laser smoking/weight loss therapy
Aizen
Jul 17, 2010
Replies
15
Views
5K
Sep 1, 2012
Benm
I
NASA's Curiosity rover zaps rock with laser
ixfd64
Aug 19, 2012
Replies
2
Views
2K
Aug 21, 2012
netizen
Lazerer Rectangle Beam
gateman42
Aug 15, 2012
Replies
10
Views
3K
Aug 19, 2012
gateman42
A
Light and sound
Aurelienbis
Jul 19, 2012
2
Replies
24
Views
7K
Aug 2, 2012
lasersbee
First Violet Nonpolar VCSEL Technology Created
madmacmo
Jul 29, 2012
Replies
4
Views
3K
Jul 31, 2012
BShanahan14rulz
N
laser gun
nhojmabon
Jun 9, 2012
Replies
15
Views
4K
Jul 30, 2012
flare09
F
E
Laser Spark plugs
eggplant
Apr 21, 2011
Replies
7
Views
3K
Jul 17, 2012
crazydaze
E
Athlete Photogate
Eaton11
Jun 29, 2012
Replies
4
Views
2K
Jul 15, 2012
Eaton11
E
Is burning power linear to wattage?
brendon7358
Jun 30, 2012
Replies
2
Views
2K
Jul 8, 2012
brendon7358
InGaN band structure question
dyeote
Jul 5, 2012
Replies
9
Views
3K
Jul 8, 2012
Seoul_lasers
Locked
lightning bolts from laser beams
Arayan
Jun 29, 2012
Replies
1
Views
2K
Jun 29, 2012
BShanahan14rulz
N
Multiwave vs.single wave system
Nicola
Jun 25, 2012
Replies
6
Views
2K
Jun 28, 2012
Blord
X-ray lasers from tabletop device
ARG
Jun 9, 2012
2
Replies
17
Views
4K
Jun 20, 2012
Seoul_lasers
What happened?
Dvorhagen
Jun 12, 2012
Replies
2
Views
2K
Jun 13, 2012
Bionic-Badger
V
Single versus multi mode?
Videogamer555
Jun 7, 2012
Replies
9
Views
3K
Jun 8, 2012
ElektroFreak
E
I
single-mode and multi-mode laser diodes
ixfd64
Jul 31, 2010
2
Replies
17
Views
37K
Jun 8, 2012
ElektroFreak
E
Why are diode lasers different?
lasergal
Apr 20, 2012
2
Replies
21
Views
5K
Jun 7, 2012
ElektroFreak
E
I
laser can tell whether you've been eating your veggies
ixfd64
Jun 2, 2012
Replies
4
Views
2K
Jun 2, 2012
lasersbee
Megawatt Picosecond Lasers
madmacmo
May 16, 2012
Replies
3
Views
3K
May 27, 2012
Oceansoul
What is Your M2 IQ?
madmacmo
May 20, 2012
Replies
2
Views
2K
May 20, 2012
TomD
Propagation of Gaussian Beams
madmacmo
May 20, 2012
Replies
0
Views
1K
May 20, 2012
madmacmo
Gas Laser Travelling at Near c?
Wolfman29
May 11, 2012
2
Replies
19
Views
3K
May 17, 2012
BShanahan14rulz
T
laser profile and a hydrogen atom
TheReddish
May 14, 2012
Replies
8
Views
2K
May 15, 2012
TheReddish
T
Next Generation Graphene Based Thermal Compound - Move Over Arctic Silver
madmacmo
May 12, 2012
Replies
4
Views
4K
May 13, 2012
lasersbee
Extreme Ultra Violet - Next Generation Laser Systems
madmacmo
Apr 28, 2012
Replies
1
Views
3K
Apr 28, 2012
Sigurthr
SPIE Virtual Laser Exhibit
madmacmo
Apr 27, 2012
Replies
5
Views
2K
Apr 27, 2012
Oceansoul
An Open Access Encyclopedia for Photonics and Laser Technology
madmacmo
Apr 22, 2012
Replies
1
Views
2K
Apr 23, 2012
ElektroFreak
E
What is the temperature of a laser beam ?
brendon7358
Mar 25, 2012
2
3
Replies
34
Views
35K
Apr 19, 2012
Hiemal
When Blue Makes Green
madmacmo
Apr 18, 2012
Replies
3
Views
2K
Apr 18, 2012
Hiemal
C
Could Tesla's laser have prevented Titanic disaster?
conundrum
Apr 10, 2012
Replies
15
Views
6K
Apr 14, 2012
Roam
R
D
"World's most powerful laser to tear apart space"
Deleted member 22482
Oct 31, 2011
2
Replies
18
Views
5K
Apr 13, 2012
Keiichi tsuchiya
Space Craft Chamber of Horrors
madmacmo
Apr 13, 2012
Replies
0
Views
1K
Apr 13, 2012
madmacmo
POSSIBLE 405nm laser phototerapy. LABIAL HERPES?
realista
Feb 8, 2012
Replies
9
Views
4K
Apr 10, 2012
conundrum
C
Avalanche Of Emissions Creates First Atomic X-Ray Laser
madmacmo
Apr 3, 2012
Replies
0
Views
1K
Apr 3, 2012
madmacmo
US Navy May Deploy Laser Cannons Within Just Four Years
madmacmo
Apr 1, 2012
Replies
8
Views
2K
Apr 2, 2012
Seoul_lasers
Beam brightness graph
Atomicrox
Apr 1, 2012
Replies
0
Views
1K
Apr 1, 2012
Atomicrox
L
Newbie Querry regarding Nd YAG
lightning
Mar 25, 2012
Replies
8
Views
2K
Apr 1, 2012
FrothyChimp
What kind of rock is this???? crazy
SLPbum
May 10, 2011
Replies
15
Views
4K
Mar 30, 2012
The Baron
Maximizing laser light absorption
drummerdimitri
Mar 25, 2012
Replies
5
Views
2K
Mar 28, 2012
Bluefan
C
Electromagnetic Laser?
Cuddly Ninja
Mar 27, 2012
Replies
6
Views
3K
Mar 28, 2012
Sigurthr
T
can photons lose energy to anything?
TheReddish
Mar 18, 2012
Replies
15
Views
3K
Mar 23, 2012
Benm
Nd:Yag Laser - "Not a Toy"
madmacmo
Feb 2, 2012
Replies
6
Views
3K
Mar 10, 2012
Seoul_lasers
H
Need advice in choosing laser pointer for my phd research
haniey
Mar 5, 2012
Replies
4
Views
2K
Mar 7, 2012
haniey
H
Laser guided bullet
electron
Feb 8, 2012
Replies
12
Views
2K
Mar 2, 2012
Bluefan
World's first atomic X-ray laser created
Arayan
Jan 26, 2012
Replies
4
Views
2K
Feb 22, 2012
Benm
Lights Out For The Airborne Laser
electron
Feb 8, 2012
Replies
2
Views
2K
Feb 8, 2012
electron
J
The infamous laser that freezes?
JoeOh
Jun 29, 2010
2
Replies
18
Views
6K
Jan 24, 2012
BShanahan14rulz
L
Abandoned russian space simulation chamber
LSRFAQ
Dec 31, 2011
Replies
12
Views
2K
Jan 22, 2012
StardustSprinkles
Newport 6 Power Meter Head Test Bench - Coherent LPM Sensor?
madmacmo
Jan 19, 2012
Replies
14
Views
3K
Jan 21, 2012
lasersbee
Laser Ebooks
Tech_Junkie
Jan 19, 2012
Replies
2
Views
2K
Jan 20, 2012
Tech_Junkie
People as Blackbodies
Meatball
Jan 2, 2012
Replies
9
Views
3K
Jan 15, 2012
mendnwngs
H
Lidar
holmebrian
Aug 15, 2011
Replies
10
Views
3K
Jan 12, 2012
sltvm2007
J
Orange reflection from a Green laser?
JonHorde
Dec 25, 2011
Replies
12
Views
3K
Jan 6, 2012
Paddy
simple "normal" red laser curiosity
Blade
Dec 21, 2011
2
Replies
20
Views
4K
Dec 25, 2011
Bluefan
405nm owners, visibility inquiry
ColdWelder
Dec 2, 2011
Replies
11
Views
3K
Dec 14, 2011
Sigurthr
S
Nanocups Produce Frequency Doubling
shintashi
Nov 30, 2011
Replies
8
Views
2K
Dec 12, 2011
BShanahan14rulz
Laser BEAM heat and Heatsink Coloring..
Ilotrophic
Nov 30, 2011
2
Replies
19
Views
4K
Dec 7, 2011
BShanahan14rulz
USAF to use "ray guns" for..... weed control.
ohada
Nov 11, 2011
Replies
14
Views
5K
Dec 2, 2011
BShanahan14rulz
Lasers and protozoa
Arayan
Nov 3, 2009
2
3
Replies
39
Views
7K
Nov 30, 2011
shintashi
S
analog vs. digital modulation
cheech226
Nov 20, 2011
Replies
4
Views
3K
Nov 22, 2011
hakzaw1
S
Science fair experiment
Shakeandbake
Nov 11, 2011
Replies
9
Views
4K
Nov 16, 2011
Bluefan
S
High-quality white light produced by four-color laser source
steve001
Oct 29, 2011
Replies
4
Views
2K
Nov 2, 2011
KGB_Productions
S
Thorium Laser Cars?
shintashi
Oct 29, 2011
Replies
6
Views
3K
Oct 31, 2011
Benm
D
laser listening device?
disma
Jun 3, 2008
Replies
13
Views
6K
Oct 17, 2011
Benm
S
what makes a milspec Laser?
shintashi
Oct 4, 2011
Replies
6
Views
4K
Oct 14, 2011
PopulationInversion
S
Luminance Benchmarks for Human Vision
steve001
Sep 26, 2011
Replies
7
Views
2K
Oct 4, 2011
BShanahan14rulz
Laser Rainmakers
FrothyChimp
Aug 31, 2011
Replies
5
Views
2K
Oct 4, 2011
shintashi
S
What is science?
Meatball
Sep 5, 2011
2
3
Replies
41
Views
5K
Oct 4, 2011
shintashi
S
Navy Laser Sets Ship on Fire
GoRdOn_B
May 12, 2011
2
Replies
24
Views
4K
Oct 3, 2011
Bluefan
"Faster than Light Measurement Challenges Relativity"
hoon
Sep 23, 2011
2
Replies
21
Views
3K
Sep 26, 2011
Cyparagon
A
26 Terabits per second laser
anselm
May 23, 2011
2
3
Replies
35
Views
5K
Sep 24, 2011
Seoul_lasers
vacuum and high voltage
argon
Sep 14, 2010
2
Replies
27
Views
11K
Sep 24, 2011
argon
S
Calculating Beam Waist
ShaOwned
Jul 6, 2010
Replies
10
Views
12K
Sep 14, 2011
pwilson2011
P
S
TEC/Peltier Cylinder/Hex Idea
shintashi
Aug 26, 2011
2
Replies
23
Views
5K
Aug 31, 2011
shintashi
S
MIT's laser camera can photograph around corners
irritatediance
Aug 30, 2011
Replies
0
Views
1K
Aug 30, 2011
irritatediance
H
Spectrometer/ Variable Wavelength Detectors
holmebrian
Aug 26, 2011
Replies
4
Views
2K
Aug 27, 2011
lasersbee
C
about CW power measurements...
ChukiDori
Aug 20, 2011
Replies
7
Views
2K
Aug 21, 2011
Wolfman29
V
Pink/Magenta wavelength?
Vickal89
Aug 13, 2010
Replies
8
Views
23K
Aug 20, 2011
joeyss
J
Formula / Algorithm for Human Color Perception?
rhd
Mar 1, 2011
Replies
5
Views
3K
Aug 20, 2011
danilow
Scientists drag light by slowing it!
bhank
Aug 12, 2011
2
Replies
23
Views
4K
Aug 14, 2011
Bluefan
N
445 lasers power underwater
Neptuno
Apr 7, 2011
2
Replies
28
Views
6K
Aug 12, 2011
Toke
S
Ruby and 445nm
suiraM
Aug 2, 2011
Replies
13
Views
3K
Aug 9, 2011
LordKaramazov
Calculating Efficiency Questions.
Fiddy
Jul 27, 2011
Replies
12
Views
8K
Aug 1, 2011
Jubathoph
Diffuse laser reflection; why "shimmer"?
JBTexas
Jul 1, 2011
Replies
10
Views
4K
Jul 27, 2011
JBTexas
T
Laser for tool ???'s
tjs
Jul 19, 2011
Replies
12
Views
2K
Jul 20, 2011
tjs
T
Laser diode & microscope what magnification?
Fiddy
Jul 11, 2011
Replies
15
Views
7K
Jul 16, 2011
benmwv
a laser light from living biological material
Arayan
Jun 13, 2011
2
3
Replies
33
Views
5K
Jun 30, 2011
HIMNL9
Photons at the microbe scale... Curious Questions and Comments
hoon
May 27, 2011
Replies
11
Views
2K
Jun 11, 2011
hoon
Scientists build the world's first anti-laser
djpsych
Feb 17, 2011
2
Replies
17
Views
4K
Jun 9, 2011
ForgetHisenberg
F
Chemical Laser Spectroscopy
mod101
Nov 20, 2010
Replies
10
Views
3K
May 29, 2011
LSRFAQ
L
A
Three cheers for Albert! (and NASA)
anselm
May 6, 2011
Replies
3
Views
3K
May 21, 2011
anselm
A
Fiber Optic Effect in Convex Lens?
Wolfman29
Apr 27, 2011
Replies
7
Views
5K
May 9, 2011
Wolfman29
A
100 KW Continuous Tunable FEL
Analogue
Jan 21, 2011
Replies
10
Views
4K
May 7, 2011
Wolfman29
D
Air ionization & lasers
DeathSimpl
Feb 2, 2011
2
Replies
24
Views
24K
Apr 29, 2011
JLSE
N
Question on diode construction
nickgeddert
Apr 22, 2011
Replies
2
Views
2K
Apr 23, 2011
NetGod3Com
S
Need help settling a discussion over destructive power of a laser
shinma22
Apr 18, 2011
2
Replies
18
Views
4K
Apr 20, 2011
piferal
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