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Miltary grade 100 Kilowatt Solid-State Laser produced
Gizmag.com ^
| 03/23/09
| Gizmag.com
Posted on 03/23/2009 6:36:08 PM PDT by Reaganesque
Star Wars-style laser weapons have taken another step closer to reality with Northrop Grumman reporting that it has produced a 105 kilowatt (kW) light ray from an electric laser in the final demonstration milestone of Phase 3 of the U.S. military's Joint High Power Solid State Laser (JHPSSL) program. At this energy level such a "weapons grade" laser would be capable of taking out cruise missiles, rockets and artillery from land, sea and airborne platforms, but Han Solo won't be slipping this still hefty device into his side holster anytime soon.
Northrop Grumman's scalable modular system uses "laser amplifier chains" of around 15kW each - seven were were combined to produce a single beam of 105.5 kW. This "building block" approach also makes sense given that power levels below 100kW will still be effective in certain military scenarios.
"Our modular JHPSSL design makes it straightforward to scale laser weapon systems to mission-required power levels for a variety of uses, to include force protection and precision strike missions for air-, sea- and land-based platforms," said Dan Wildt, vice president of Directed Energy Systems for Northrop Grumman's Aerospace Systems sector.
"Power scaling will be one of the game-changing features of high-energy lasers because it allows graduated responses by U.S. military services appropriate for whatever level of threat they may face. Threats vary, and so should the response."
The laser tests included a turn-on time of 0.6 seconds and continuous operating time of five minutes. The laser already has been operated at above 100kW for a total duration of more than 85 minutes.
The system can also accommodate an eighth laser chain which would increase laser power to 120kW.
While there are doubts in some quarters about the viability of the long quest for military grade laser weapons which are seen as too bulky, too complex and too long in development without significant results, recent developments like this one, plus Boeing's recent shooting down of a UAV by a 1-kilowatt solid state laser system mounted on an Avenger combat vehicle and the continuing efforts equip land and airborne vehicles with solid state laser systems, we doubt we've seen the last of this futuristic technology.
TOPICS: Foreign Affairs; News/Current Events; Technical
KEYWORDS: electric; kilowatt; laser; military; miltech; northropgrumman; solidstatelaser
The big deal here is that this is a solid-state laser. This simply means that this system is electric and can be powered by anything with a motor of any kind. So long as that motor is running, you have ammunition. Plus the fact that your ammunition can fly to its target at 186,000 miles per second leaving even the fastest of missiles looking like they're standing still in comparison. The system is big but all prototypes start out big. Such a technology will most certainly revolutionized combat on the ground and in the air.
To: Reaganesque
2
posted on
03/23/2009 6:36:43 PM PDT
by
thecabal
(Hey Obama, when you gonna start sharin' the sacrifice?)
To: thecabal
LOL!
i wonder how many people read your post and know what it is?
Don’t care.
Where’s my lightsaber?
4
posted on
03/23/2009 6:38:30 PM PDT
by
RandallFlagg
(Satisfaction was my sin)
To: mamelukesabre
5
posted on
03/23/2009 6:38:57 PM PDT
by
rlmorel
("The Road to Serfdom" by F.A.Hayek - Read it...today.)
To: Reaganesque
All I can think of is Val Kilmer in “Real Genius.” A super-classic. I watch it every time it comes on.
6
posted on
03/23/2009 6:38:58 PM PDT
by
redhead
(Don't look at ME! I voted for SARAH!)
To: RandallFlagg
What can a light saber do against PEW PEW PEW ?
To: Reaganesque
The system is bigSo is the cargo hold of an AC130.
8
posted on
03/23/2009 6:44:12 PM PDT
by
Jeff Chandler
(Obama's next program: Kopechne Care)
To: Reaganesque
The F-35 Joint Strike Fighter was designed with a power take-off from the engine to power a generator for a solid-state laser.
9
posted on
03/23/2009 6:45:03 PM PDT
by
justlurking
(The only remedy for a bad guy with a gun is a good guy with a gun.)
To: redhead
Think it can pop popcorn?
10
posted on
03/23/2009 6:45:29 PM PDT
by
appeal2
(Brilliance is the act of an individual, but great stupidity is reserved for the Government)
To: Reaganesque
Nice......
Me Want!
11
posted on
03/23/2009 6:46:08 PM PDT
by
Fiddlstix
(Warning! This Is A Subliminal Tagline! Read it at your own risk!(Presented by TagLines R US))
To: redhead
one of his finer movies...including Top Secret!
12
posted on
03/23/2009 6:46:32 PM PDT
by
MAD-AS-HELL
(Hope and Change. Rhetoric embraced by the Insane - Obama, The Chump in Charge)
To: MAD-AS-HELL
I know a little German...
He's right over there! ---->
13
posted on
03/23/2009 6:47:11 PM PDT
by
justlurking
(The only remedy for a bad guy with a gun is a good guy with a gun.)
To: justlurking
14
posted on
03/23/2009 6:48:41 PM PDT
by
MAD-AS-HELL
(Hope and Change. Rhetoric embraced by the Insane - Obama, The Chump in Charge)
To: Reaganesque
When can I take delivery?
This would be great for when those Hondota driving rolling roadblocks get in the way!
15
posted on
03/23/2009 6:49:09 PM PDT
by
editor-surveyor
(The beginning of the O'Bummer administration looks a lot like the end of the Nixon administration)
To: Reaganesque
We’ve got the lasers, now we need the sharks.
16
posted on
03/23/2009 6:50:24 PM PDT
by
6SJ7
(Atlas Shrugged Mode: ON)
To: redhead
All I can think of is Val Kilmer in Real Genius. My kids wore out a beta cassette of that, way back when :o)
17
posted on
03/23/2009 6:51:42 PM PDT
by
editor-surveyor
(The beginning of the O'Bummer administration looks a lot like the end of the Nixon administration)
To: Jeff Chandler
Well, not
that big. Big in the sense that it isn't man portable. It currently would fit onto the back of medium sized truck. But again, this is the first 100 Kilowatt solid state system so it will get smaller as time goes by.
Here's a pic:
To: mamelukesabre
Fzzt!fzzt!fzzt!
(My own interpretation of the sound of a blaster bolt being deflected by a lightsaber blade)
19
posted on
03/23/2009 6:51:49 PM PDT
by
RandallFlagg
(Satisfaction was my sin)
To: Reaganesque
20
posted on
03/23/2009 6:53:50 PM PDT
by
TomServo
To: mamelukesabre; rlmorel
21
posted on
03/23/2009 6:54:16 PM PDT
by
mountn man
(The pleasure you get from life, is equal to the attitude you put into it.)
To: tubebender; SierraWasp
Could you think of a use for this?
22
posted on
03/23/2009 6:54:21 PM PDT
by
editor-surveyor
(The beginning of the O'Bummer administration looks a lot like the end of the Nixon administration)
To: Reaganesque
Laser isn’t the way to go. With phased plasma you only need 40 watts to make a beam.
23
posted on
03/23/2009 6:55:01 PM PDT
by
omega4179
(Don't spread my wealth, spread my work ethic.)
To: MAD-AS-HELL; redhead
My favorite line in that movie was Kilmer's line:
"I was thinking of the immortal words of Socrates who said... ' I drank what?'"
To: editor-surveyor
A ground based version is being developed to stop incoming mortar rounds as well in incoming missiles..
25
posted on
03/23/2009 6:57:39 PM PDT
by
DevNet
(What's past is prologue)
To: justlurking
The F-35 was designed with a power take-off from the engine to power a lift fan in the B model. That power take-off could be used to drive a generator to power a laser and I’ve seen that mentioned, but that’s not what it was designed for.
To: Reaganesque
"Power scaling will be one of the game-changing features of high-energy lasers because it allows graduated responses by U.S. military services appropriate for whatever level of threat they may face.Wimpy! Never bring a 50kw laser to a 100kw laser fight. The only laser response worth pressing the "FIRE" button for is the biggest response you got!
To: editor-surveyor
How big is it’s carbon footprint...
28
posted on
03/23/2009 7:01:55 PM PDT
by
tubebender
(99% of Lawyers give the rest a bad name...)
To: Reaganesque
Probably applicable in fixed antimissile applications?
29
posted on
03/23/2009 7:03:16 PM PDT
by
MSF BU
(++)
To: editor-surveyor
30
posted on
03/23/2009 7:03:42 PM PDT
by
madamemayhem
(proper grammar and spelling please, boys and girls.)
To: Reaganesque
The big deal here is that this is a solid-state laser. This simply means that this system is electric and can be powered by anything with a motor of any kind. Another nice thing about being solid state is that it may benefit from advances in other areas of solid-state device manufacturing over time, getting smaller, cheaper, and higher power.
31
posted on
03/23/2009 7:04:17 PM PDT
by
PapaBear3625
(The problem with socialism is that you eventually run out of other people's money -- Thatcher)
To: MSF BU
Yes. And future versions are to be incorporated into helicopters and airplanes such as the F-35 JSF as well. In fact, the JSF was built with a laser system in mind.
To: Reaganesque
Well, not that big. Big in the sense that it isn't man portable. It currently would fit onto the back of medium sized truck. But again, this is the first 100 Kilowatt solid state system so it will get smaller as time goes by.
So you could theoretically fit a string of 'em in an AC-130, and combine the beams like this?
That would be sweet!
To: PapaBear3625
Nano-tech will play a big part in the development of this technology as well.
Comment #35 Removed by Moderator
To: Reaganesque
"My favorite line in that movie was Kilmer's line: "I was thinking of the immortal words of Socrates who said... ' I drank what?'" Naw..."You HAVE to get even with Hathaway. It's a MORAL IMPERATIVE! Ahahahahah!"
36
posted on
03/23/2009 7:26:34 PM PDT
by
redhead
(Don't look at ME! I voted for SARAH!)
To: editor-surveyor
"This would be great for when those Hondota driving rolling roadblocks get in the way!" I was thinking more along the line of "Thump! Thump! rapwagons..." -- but I've been wanting a GAU-8 for those... '-)
37
posted on
03/23/2009 7:28:10 PM PDT
by
TXnMA
("Allah": Satan's current alias...!!)
To: TXnMA
This would make sense why Israel would hold off hitting Iran. Think how much less missile damage they would sustain if they had half a dozen of these things stationed around the country?
38
posted on
03/23/2009 7:55:08 PM PDT
by
appeal2
(Brilliance is the act of an individual, but great stupidity is reserved for the Government)
To: appeal2
How about basing them around THIS country to take down ICBMs and Cruise missiles? Like the old nuclear armed Nike Hercules SAM bases that were based around most US cities and bomber bases up until the 1970’s to take down Russian bombers.
Reagan would have done it, and Russia will have a nuclear arsenal for nothing... oh wait. Bam bam is president. We have to spend that money on important stuff like “soft ice cream studies” and Midnight basketball. How silly of me.
To: Wildbill22
folks here talking about how big this thing is....I worked for International Harvester, Broadview Illinois in the late fifties and I could walk inside their computer system....that’s big!!
40
posted on
03/23/2009 8:37:18 PM PDT
by
terycarl
To: Reaganesque
To: editor-surveyor; tubebender; forester; Carry_Okie; hedgetrimmer; Grampa Dave; george76; ...
"Could you think of a use for this?"Yes! They would be excellent for shining up the butts of them Commie Tree Sittin protesters!!! (singe alla their short and kinkies right off!!!)
42
posted on
03/23/2009 10:21:38 PM PDT
by
SierraWasp
(Galloping suffocating American Socialism smells like BO!!!)
To: SierraWasp
Yes! They would be excellent for shining up the butts of them Commie Tree Sittin protesters!!! (singe alla their short and kinkies right off!!!) LOL. It sounds like it would singe more than that! But I love your theme!
43
posted on
03/23/2009 10:30:05 PM PDT
by
calcowgirl
("Liberalism is just Communism sold by the drink." P. J. O'Rourke)
To: calcowgirl
Thanks. Maybe that gives all new meaning to pubic service...
44
posted on
03/23/2009 10:32:04 PM PDT
by
SierraWasp
(Galloping suffocating American Socialism smells like BO!!!)
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