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How are IR rays produced in transmitter circuit of IR alarm?
when an electron drops from a higher energy state to a lower it emits a fixed frequency photon Gallium Arsenic Silicon Carbon have bright lines in a band of infrared can be varied colors depending on proportions this is monochromatic IR if you put parallel mirrors on either side of the the activated atoms you get a laser co2 gas laser ... Led Solid laser although IR is produced by burning sugar in a body and digital cameras can see that too
Is it legal for a civilian to own or use an IR laser sight?
Its illegal for a civial to own or operate an IR laser sight due to many federal restricions, also an IR light cannot even be sold to a civilian. You must be an authorized Law enforcement or Military personnel. With that said, Its not even legal to sell to law enforcement or military unless they hold said authorization...
How do you increase the power of a red laser pointer?
Well, I know how, but it's not a good idea as it will make the laser produce more ir radiation, which is not good for you at all. I recomend buying a new laser. techlasers.com is the best, i just bought the 125mW infiniti, and its amazing. Also,you can replace laser diodes inside the red laser pointer,laser diodes are available on freaklasers.com
How do lasers in laser tag work?
When a laser tag phaser fires a shot what you see is a laser beam. The laser beam is for affect only. What scores the actual hit or tag depends on the system in which you are playing )typically it's an IR or infrared signal), much like the kind used in your television remote control. While you are firing an actual laser in laser tag, the actual entity tagging an opponent's pack is typically an IR signal. Agree" sales(@)kitelaser.com The above answer is fairly accurate, however to be more specific, it's not Infra-Red signals that determine whether a tag is scored as much as it is FM signals, much like the frequencies used in radio. Disagree: I know for a fact that pure laser tag, without IR or FM first existed commercially in 1986 and used solar cells as receivers. Why it never really took off until recently I do not know. Laser Runner claims to be the only existing pure laser tag technology: http://www.lazerrunner.com/mod.php?mod=userpage&menu=13&page_id=30
What are some of the downsides for men that experience laser hair removal?
The downsides for men using laser hair removal are the significant costs and repeat treatment sessions. Some men may also find significant irritation that requires moisturizer.
What is the difference between a laser printer and and a ink printer?
An ink jet printer simply prints. A color laser copier COPIES. This is the significant difference between the two.
How do the lasers work in laser tag?
When a laser tag phaser fires a shot what you see is a laser beam. The laser beam is for affect only. What scores the actual hit or tag depends on the system in which you are playing )typically it's an IR or infrared signal), much like the kind used in your television remote control. While you are firing an actual laser in laser tag, the actual entity tagging an opponent's pack is typically an IR signal. Agree" sales(@)kitelaser.com The above answer is fairly accurate, however to be more specific, it's not Infra-Red signals that determine whether a tag is scored as much as it is FM signals, much like the frequencies used in radio. Disagree: I know for a fact that pure laser tag, without IR or FM first existed commercially in 1986 and used solar cells as receivers. Why it never really took off until recently I do not know. Laser Runner claims to be the only existing pure laser tag technology: http://www.lazerrunner.com/mod.php?mod=userpage&menu=13&page_id=30
What is the most expensive rifle scope today?
Your question is to vague. Are you talking about straight glass, IR, IF, laser, combinations, picture talking ability, commercial, military, current, obsoete, etc..
What is the difference between a ink jet printer and a color laser copier?
An ink jet printer simply prints. A color laser copier COPIES. This is the significant difference between the two.
Laser light or infrared in security fencing?
Visible LASER is problematic in that the beam can be seen when refracted/reflected to the eye or a sensor. IR LASER is somewhat more effective, but is also more expensive. LASER based perimeters are themselves difficult in that they yield a huge number of false positives. So any area one needed to protect with a system as pricey and difficult as a LASER based perimeter would need support from other security systems, including a manned response team to check out all those hits.
What does IR mean on my schedule It says I will be taking SPANISH IR. What does IR mean?
IR stands for: Introduction Remedial.
Are laser pointers illegal in Western Australia?
As far as I can see there was a movement for them to be outlawed in Western Australia but I'm not sure if it was accepted and that they are now illegal. So If anyone can answer my question I'd be much abliged as I'm looking into buying one. Usually laser pointers with a power < 5mw is less dangerous for human eyes. And the laws in most countries don't forbid 5mw green laser pointers and 5mw red laser pointers. The laser pointers with IR filter is even better. You can choose beamq low power laser pointer.
