Laser (debit card) (1004 bytes)
1: [[Image:Laser (debit card).png|right|Logo:Laser]]
3: ... financial institutions are partners in the Laser card system: [[Allied Irish Banks]], [[Bank of Ireland...
5: ...ffers a ''cashback'' option similar to many other cards.
13: * [http://www.laser.ie Official site]
15: [[category:Debit cards]]

Debit card (4740 bytes)
2: ...es. However, when purchases are made with a debit card, the funds are withdrawn directly from the purcha...
4: ==Online and offline cards==
6: ...personal identification number) known only to the cardholder. PINs can be used only where the POS (point...
8: ...sed in this manner is similar to a secured credit card.
10: =="Credit" and "debit" purchases==

Switch (debit card) (686 bytes)
2: | [[Image:Switch (debit card).gif]]
4: ...o (debit card)|Maestro]], the international debit card. This merger has been referred to as the "penguin...
9: [[category:Debit cards]]

Maestro (debit card) (1232 bytes)
5: ...d, the system will still be managed by the Switch Card Scheme.
9: * [http://www.maestrocard.com/ Maestro Global Gateway]
12: [[category:Debit cards]]
14: [[de:Maestro-Card]]

Solo (debit card) (519 bytes)
2: | [[Image:Solo (debit card).gif|Solo]]
5: ...'Solo''' is a [[debit card]] produced by ''Switch Card Services'' in the [[United Kingdom|UK]]. It can o...
7: ...itch]]. As of [[2004]] there are 7.2 million Solo cards in circulation in the UK.
10: *[http://www.solocard.co.uk/ Solocard.co.uk]
13: [[category:Debit cards]]

Debit (2112 bytes)
1: ...we." The opposite of a debit is a [[credit]]. ''Debit'' is abbreviated Dr while credit is abbreviated C...
3: ...on.) An adjustment to revenue would need to be a debit, because its purpose it to bring the revenue tota...
8: <tr><td width=200>Description<td>Debits<td>Credits</td>
16: <tr><td width=200>Description<td>Debits<td>Credits</td>
21: ...ce, the withdrawal of cash from a banking account debits the bank's [[balance sheet]].

Laser 4.7 (482 bytes)
1: ...s. It is almost identical to the [[Laser (dinghy)|Laser]], with the exception of the much smaller sail ar...
2: ... [[Laser Radial]]. It has a smaller sail than the Laser Standard, but larger than the 4.7
8: {{Laser Boats}}

Laser (17033 bytes)
1: :''For alternative meanings see [[laser (disambiguation)]].''
3: [[Image:Usaf-laser.jpg|thumb|right|300px|Laser (US Air Force)]]
7: ...nt light, and is a [[back-formation]] of the term laser.
9: ...n]]ian physicist [[Ali Javan]] invented the [[gas laser]]. He later received the [[Albert Einstein Award]...
11: ...tion (see [[laser science]]), though in fact many laser types were discovered by [[trial and error]].

Ti-sapphire laser (3167 bytes)
1: ...rce on the left. The green light is from the pump laser]]
3: ...e in the range from 650 to 1100 nanometers. These lasers are mainly used in scientific research because o...
5: ... Nd:YVO lasers (527-532 nm) are used. Ti:sapphire lasers operate most effectively at a wavelength of 800 ...
7: Common types of Ti:sapphire lasers include:
11: ...er beam from an argon or frequency-doubled Nd:YVO laser. Typically, an oscillator has an average output o...

Laser science (559 bytes)
1: ...ics]] that describes the theory and practice of [[laser]]s.
3: ... the temporal evolution of the light field in the laser, and associated fields such as [[nonlinear optics...
7: ...List of lasers]], [[active laser medium]], [[Ring laser gyroscope]]

Laser construction (3982 bytes)
1: A [[laser]] system generally consists of three important pa...
4: *A ''gain medium'' or ''laser medium'';
8: ...s.png|frame|center|Schematic diagram of a typical laser, showing the three major parts]]
11: ...focussed from a [[Xenon flash lamp]], and excimer lasers use a chemical reaction.
13: ...if not thousands of different gain media in which laser operation has been achieved. The gain medium is ...

Laser applications (11268 bytes)
1: ...ch of a problem". However, since that time, the [[laser]] has found a place as a useful tool in many scie...
6: ...possible. Other spectroscopic techniques based on lasers can be used to make extremely sensitive detector...
8: ===Lunar laser ranging===
9: ... possible the [[Lunar Laser Ranging Experiment]]. Laser beams are focused through large [[telescope]]s on...
12: Some laser systems, through the process of [[modelocking]], ...

Laser designator (692 bytes)
1: ...target. Laser designators provide targeting for [[laser guided bomb]]s such as the [[Paveway]] series man...
3: == Laser designators & applications ==

Laser cutting (1616 bytes)
1: ...''Laser cutting''' is a technology which uses a [[laser]] to cut materials, and is usually used in indust...
3: ...ing works by directing the output of a high power laser at the material to be cut. The material then eit...
5: ... there is no wear on the laser. Disadvantages of laser cutting may include the high energy required.
7: ...s structural and piping materials. Some [[6-axis lasers]] can perform cutting operations on parts that h...
9: ...ationary X and Y [[axis]] table where the cutting laser moves over the work piece in both of the horizont...

Laser (dinghy) (3187 bytes)
1: ... '''Laser Standard''' to avoid confusion with the laser variants) is a popular [[one-design]] class of sm...
3: The Laser is one of the most popular single-handed dinghies...
6: ...at was released that year in commemoration. The [[Laser Radial]] (see below) will be a women's Olympic-cl...
9: ...Lasers are built to the same specifications. The Laser is 13 feet 10.5 inches (4.2 m) long, with a [[wat...
11: Lasers are [[cat-rigged]]; they have only a main sail. ...

DPSS laser (277 bytes)
1: ...]] [[aluminum]] [[garnet]] (YAG) crystal with a [[laser diode]], usually one that emits [[infrared]] ligh...

Nd-YAG laser (1221 bytes)
1: ...itions near 940, 1120, 1320, and 1440 nm. Nd:YAG lasers operate in both pulsed and continuous mode.
2: ...continuous gas-discharge lamps, or near-infrared laser diodes.
6: ...come available. Much brighter than the common red laser pointers, the beam can be seen in midair.
8: [[de:Nd:YAG-Laser]]
10: [[Category:Lasers]]

Laser diode (5779 bytes)
1: ...referred to (somewhat redundantly) as ''injection laser diodes'' or by the acronyms '''LD''' or '''ILD'''...
8: In a laser diode, the semiconductor crystal is fashioned int...
12: Due to ubiquitous [[diffraction]], the laser light leaving the diode from the thin active regi...
16: ==Laser diode types==
17: ...diode just described is called a ''homojunction'' laser diode, for reasons which should soon become clear...

Laser scalpel (1245 bytes)
1: ...g [[biological tissue|tissue]] by the energy of [[laser]] light.
3: In [[ophthalmology]] [[excimer laser]]s are used for changing the shape the of [[corne...
5: ...f using the vastly more expensive [[free electron laser]]s are being researched.
7: For research use in [[cell biology]], special laser micro-scalpels can make cuts smaller than a singl...
10: *D.H. Sliney, S.L. Trokel: ''Medical lasers and their safe use'', ISBN 3-540-97856-9

Airborne Laser (1425 bytes)
1: The '''Airborne Laser''' (ABL) weapons system is designed to shoot down...
3: ...After locking on to the target the weapon class [[laser]] will fire a 3 to 5 second burst from a turret l...
5: ...y the weapon is called a [[Chemical Oxygen Iodine Laser]], or COIL, invented at [[Phillips Lab]] in [[197...
10: ...y/abl/flash.html Boeing Missile Defense: Airborne Laser System]
11: ....htm Federation of American Scientists - Airborne Laser]

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