Mini Laser
Mini Laser

Are carbon dioxide (Co2) lasers safe? How can I build a mini-Co2 lasre myself? (show me a schema)?
How safe they are depends on how powerful they are. They radiate in the infrared so the light isn't visible.
You'll need a tube with electrodes spaced apart a few feet with wires coming in. You'll need a High Voltage source, maybe a transformer from a neon light hooked to the wires.
You'll need a Vacuum Pump and you'll need to pump the tube down to about 5 mm of pressure while you feed in a mixture of helium, neon and carbon dioxide. You'll have to look up the mixing ratio.
You'll need something to seal the end of the tube with. Ideally you'll have mirrors but more than likely the mirrors will be external. One will have to be reflective the other should half silvered and of a type that won't absorb the infrared light. Most glass will absorb the light and you won't get any output. Some plastics work and you can always put the mirrors outside the tube (one with a pin-hole in it) and use Brewster angles (look it up) to seal the end of the tube... No glass on the seals; special plastics or sodium chloride plates work.
Then you'll need an infrared detector; the light is invisible and a lot of patience aligning the mirrors.
eBay
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Mini Laser DJ lighting Stage Party light Music Activate | ![]() |
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Amazon
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30mW Mini Green Laser Pointer Keychain w/ Star Lens List Price: $45.99 Sale Price: $23.50 Average Rating: ![]() |
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Here's a more portable green laser pointer, extra handy for presentations and playing with pets. Put it on your keychain and you'll never be without it! This laser pointer also comes with a cap that diffuses the laser beam into many starry patterns when you rotate it. When you want a single dot again, just remove the cap! Package includes laser pointer, battery, star cap, and storage case. |
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Red Mini 2.4G Wireless Rf Laser Mouse Set with Dpi Switch Red up to 30 Feet w/Nano receiver (800-1201 DPI) List Price: $29.99 Sale Price: $9.99 |
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Features:Nano Receiver : Small enough to plug in once and leave connected.Wireless : Plug in nano receiver and go wireless. 2.4GHz reliability and performance.Nano Slot : Convenient nano receiver storage for when you need it.Comfort Grip : Smooth, rubberized grip designed for comfort and control.Specification:Compatible with USB 2.0 or 1.1Compatible with Windows 98SE, ME, 2000, XP, Vista, Windows 7Adjustable optical sensor from 800-1200 DPIAutomatically power saving, make battery working longerWorking range within 10 meters (30 Feet)ON/OFF switch: turn on or turn off mouse powerWeight: 3 OzPackage Includes:Wireless Mouse X 1Nano receiver (comes stored inside mouse) |
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Inland Pro USB 800Dpi Mini IR Laser Notebook 3D Mouse List Price: $9.99 Sale Price: $7.05 Average Rating: ![]() |
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IR LASER MOUSE 800 DPI Compatible with all major application softwareSensor detects motion on all surfaces, including wood, plastic, etc.Scroll directly from your mouse without having to use scrollbarsEasy installation and operation System Compatibility: Work with windows 98/2000/me/xp/NT/VISTA IBM PC Pentium 233 compatible or higher Requirement: Available USB port. |
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HP Wireless Laser Mini Mouse List Price: $39.99 Sale Price: $20.99 Used From: $9.99 Average Rating: ![]() |
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The HP Wireless Laser Mini Mouse is an affordable and talented wireless wireless laser mouse solution that is elegant and stylish in design. Looking for that perfect little mouse to throw in your laptop bag or give your kids? One with a price that won't break your bank? The HP Wireless Laser Mini Mouse is compact for easy travel but big on features and functionality. The laser technology makes it highly precise. You can scroll four ways, use it in either hand, and even program its buttons to simplify the tasks you do most often! Features Get superior performance and accurate cursor movement from the 800 dpi laser sensor Scroll four ways with the handy tilt wheel Save time by programming the buttons to zoom, browse, browse the Web, minimize, maximize, and more Mouse freely without the constraints of a cord Alternate hands--this mouse fits comfortably in either your right or left hand Use on more types of surfaces than you can with an optical mouse, thanks to the laser sensor Monitor the battery life with the low battery indicator light Save energy with the standby and sleep modes Warranty: one-year limited Compatibility: Microsoft Windows 98 SE, Windows Me, Windows 2000, Windows XP, Windows Vista, or Windows 7 |
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Quartet Keychain Mini Laser Pointer (QRTMP600Q) Category: PA Equipment List Price: $20.99 Sale Price: $11.99 |
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Item #: QRTMP600Q. Keychain laser pointer projects a brilliant red laser dot to highlight the details of any presentation. Made from black, high-impact casing material. Easy to stow in attaché, handbag or pocket. Includes removable keychain and two AAA batteries. Customers also search for: Quartet,Presentations,Pointers,Mini,Key Chains,Keychains, 718575180613 |
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AixiZ mini laser show red green Sale Price: $105.00 Average Rating: ![]() |
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# Laser power: 30mw green, 100mw red # Laser Color: Red and green # Wave length: Red 650nm, green 532nm # Product Name: 130mw RG motor mini laser light # 12VDC, 90-240VAC/12VDC transformer included # Play Mode: Sound active or Auto # Laser Pattern and Effect: More than 64 laser patterns # Scanner: N1.8 high precision stepper motor # Scanning Angle: Between +30 to -30 degree # Cool system: Fan # Working temperature: Between 50 and 100 degrees F # Net weight: 2lbs # Product dimension: 13X9.3X5.3cm |
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5mW Mini Green Laser Pointer List Price: $40.99 Sale Price: $19.50 Average Rating: ![]() |
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Here's a more portable green laser pointer, extra handy for presentations and playing with pets. The convenient pocket size laser goes anywhere. Due to the sensitivity of the human eye, green lasers appear the brightest! Package includes laser pointer, battery, and storage case. |
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Silver Mini 2.4G Wireless Rf Laser Mouse Set with Dpi Switch Red up to 30 Feet w/Nano receiver (800-1201 DPI) Sale Price: $9.99 |
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Features:Nano Receiver : Small enough to plug in once and leave connected.Wireless : Plug in nano receiver and go wireless. 2.4GHz reliability and performance.Nano Slot : Convenient nano receiver storage for when you need it.Comfort Grip : Smooth, rubberized grip designed for comfort and control.Specification:Compatible with USB 2.0 or 1.1Compatible with Windows 98SE, ME, 2000, XP, Vista, Windows 7Adjustable optical sensor from 800-1200 DPIAutomatically power saving, make battery working longerWorking range within 10 meters (30 Feet)ON/OFF switch: turn on or turn off mouse powerWeight: 3 OzPackage Includes:Wireless Mouse X 1Nano receiver (comes stored inside mouse) |
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Voice Control Mini DJ Stage Laser Dancing Party Light Projector List Price: $129.95 Sale Price: $79.95 Used From: $65.00 Average Rating: ![]() |
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It's all about the lights! It will create an unforgettable atmosphere and ambiance for your party or event beyond description. This mini laser projector can make millions of stars in your room with amazing effects. The stars are constantly evolving and morphing, just like the celestial universe. The built in voice control can activate the green and red laser lights that can burst at the beat of the music and by the sound of your voice. The amazing light show can transform any room into a twinkling-night sky dotting with countless stars or fireworks that you can image. It produces an amazing effect reminiscent of a clear night filled with twinkling stars. This mini laser light will sure leave your guests and party goers a wild impression for your party, dance, wedding, club or bar. Dekcell(TM) products are marketed and sold exclusively by BrilliantStore. Dekcell a registrated trademark at the United States Patent and Trademark Office. Dekcell stands for the highest quality standard with 1 year warranty. The Dekcell® name, images, and contents of this BrilliantStore listing are protected by trademarks and copyrights. |
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ProMini 2.4GHz Tiny Wireless Keyboard (Built-in TouchPad/Laser Pointer) - Black Sale Price: $65.49 Average Rating: ![]() |
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The world's first Touchpad 90-degree flip design - With a 90-degree flip a switch function key Touchpad, allows you to be more humane mode of operation to achieve click, scroll, and the mouse click action. Control and enjoy the fun of the same notebook computer. The perfect keyboard, touch, laser pointer combination - Whether it is teaching, training or speech, keyboard, mouse, laser pointer in one hand and hand, three-dimensional explanation, a more lively! The instructor must have the best weapon. Product features : • 2.4GHz wireless receiver, within 30M • 24 LEDs backlit keys • Multimedia function keys • Build-in rechargeable lithium-ion battery • One wireless LaserPointer, e-Pointer Specification : • Size: 151mm x 59mm x 12.5mm • Weight: 100g / 0.22 pound • Battery: Build-in 3.7V Lithium-ion battery • Stand-by time: 500 - 700 hours System Requirement : • Windows 2000, CE, XP, Vista and Windows 7 • MacOS 10.x or later (10.5.8 tested) • Linux (Debian 3.1 / Redhat 9.0 / Ubuntu 8.10 / Fedora 7.0) The following platforms may require firmware update - Sony PlayStation 3 and Microsoft Xbox 360 - Special noted : For PS3 & Xbox 360, there are different versions are selling in the worldwide market (it is using different hardware version). Magic-Pro are not to guarantee that the Keyboard is 100% to support the PS3 or XBox 360, even the firmware of PS3 or XBox 360 are updated. (Warranty does not apply to Malfunction or failure caused by firmware update.) |
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GE Mini Wireless Laser Mouse $26.83 GE JASHO98765 Mini Wireless Laser Mouse |
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GE / MINI WIRELESS LASER MOUSE / JASHO98765 $41.98 GE - MINI WIRELESS LASER MOUSE - JASHO98765 |
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Firefield FF13038 Mini Red Laser with Weaver Mount $34.58 Firefield FF13038 Mini Red Laser with Weaver Mount |
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iBeam Laser Pointer and Flashlight for iPod or iPod mini $3.99 iBeam Laser Pointer and Flashlight for iPod or iPod mini |
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Genius Agama M-900LS Wireless Laser Mini Mouse $17.94 Genius 31030705100 Agama M-900LS Wireless Laser Mini Mouse |
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Ge 98765 Wireless Laser Mini Mouse $46.12 wireless laser mini mouse; 1600 dpi laser technology; compact, travel-friendly design; includes carrying pouch |
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Laser Cut Mini Dress $49.5 Channel the fun and chic style of the 80's in our classically inspired laser cut mini dress. This trendy little number features a wide scoop neck for on or off the shoulder, 3/4 length sleeves and waist embracing bodice that hugs every curve. Strategically placed laser cuts give this piece that 80's edge to keep you right in style. Durably made from soft and stretchy poly lycra blend. |
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Mini Laser Level $9.01 UPC: 794685140891BRBRExtend the small supporter under the bottom of the laser level. Adjust the screw advice to make the bubble on the centre of the vial. Turn on the centre of the vial. Turn on the power, there be a horizontal line between the laser point and level. |
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Mini Green laser pointer $13.99 OverviewGreen Laser pointerOutput Wavelength: 532 nmOutput Power: 1MW-100MWWorking Voltage DC=3.0V |
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pointeur laser vert mini $13.99 vue d'ensemble pointeur laser vert longueur d'onde: 532 nm Puissance de sortie: 1mW-100mW de travail = tension DC 3.0V |
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mini puntatore laser verde $13.99 Panoramica puntatore laser verde Uscita lunghezza d'onda: 532 nm Potenza di uscita: 1mW-100mW lavoro dc = tensione 3.0V |
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USB Laser Mini Mouse - Silver $21.99 Featuring a convenient scroll wheel retractable cord customizable buttons Tilt-Wheel technology the new Toshiba USB Laser Mini Mouse gives you the precision and reliability of optical technology |
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Venue MLG Green Mini Laser $99.99 The MLG Green Mini Laser from Venue is an affordable 4.9mW powered laser light that gives you 16 preset patterns of 2-dimensional effects. It works in 3 modes, including Auto, Sound-activated, and Manual. In Manual mode, up to 100 images can be created, utilizing the super-bright green laser. It comes with a hanging bracket for easy mounting and a 9V power adapter. |
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PetSport USA Laser Chaser with Mini Carabiner assorted metallic 4.5 length $4.99 PetSport USA Laser Chaser with Mini Carabiner assorted metallic 4.5" length |
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Trust MI-7550 Wireless Laser Mini Mouse 3BTN Black 14512 $12 Trust MI-7550 Wireless Laser Mini Mouse 3BTN Black 14512 |
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HP Wireless Laser Mini Mouse EY018AA EY018AA#ABA $22.55 HP Wireless Laser Mini Mouse EY018AA EY018AA#ABA |
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HP Wireless Laser Mini Mouse USB EY018AA EY018AA#ABA $34.89 HP Wireless Laser Mini Mouse USB EY018AA EY018AA#ABA |
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Star Wars Princess Leia Laser Brain Magnetic Mini Tin Sign $4.99 Star Wars Princess Leia Laser Brain Magnetic Mini Tin Sign |
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GE/RCA 98776 Retractable Mini Laser Mouse $29.99 "General Electric 98776, The GE 98776 retractable mini laser mouse comes with 2.5 ft retractable cord for easy travel. The GE retractable laser mini mouse functions on more surfaces than optical mice using enhanced laser technology. Ideal for gaming or graphic design. The 1600 dpi resolution responds to any movement providing improved precision, ease in navigation and superior control. 98776 Features: Retractable Mini Laser Mouse, Laser Precision 1600 dpi Tracking While on the Road, Ideal for Gaming or Graphic Design, Retractable Cord Quick-And-Easy Winder Avoids Cord Tangles, USB Connection, Includes Mouse and User s Manual" |
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MICE WIRE LASER MINI USB BLK 800DPI $4.56 MICE WIRE LASER MINI USB BLK 800DPI Inland Pro IR Laser Mouse USB 800DPI Inland Pro IR Laser Mouse USB 800DPI Features 800DPI Compatible with all major software applications Sensor detects motion on any surface touch sensitive Scroll wheel Easy installation and operations |
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GE Wireless Laser Mini Mouse - Laser $26.99 The GE Branded laser mouse functions flawlessly on more surfaces than optical mice regardless of texture- smooth, rough or even glossy. Enhanced laser technology delivers 4 times the precision of traditional optical mice, making it ideal for gaming or graphic design. The 1600 dpi resolution allows the mouse to respond to any movement providing improved precision, ease in navigation, and superior control. |
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Mini-Disco-Laser-Player (weiß) $106.79 Übersicht: Disco-Laser-Player ist eine Art neue Mode Multimedia-Player mit Musik und Laser function.when Sie die Musik genießen, können Sie auch den fantastischen Sternenhimmel Nacht Alle diese Wunder und Schönheit des Nachthimmels geschehen in Ihrem Zimmer |
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Mini Disco Laser Player(White) $106.79 Overview:Disco laser player is a kind of new fashion multimedia player with music and laser function.When you enjoy the music,you can also view the fantastic starlit nightAll this wonder and beauty of the night sky happen in your room |
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Camo Laser Cut Mini Dress with Mesh Sleeves $39.5 Flirty and flattering! Our Camo Laser Cut Mini Dress with Mesh Sleeves is edgy, sexy and oh so hot! Featuring a scoop neck, laser cut fishnet sleeves and straight hemline. Durably made from high quality poly lycra blend. |
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$27.95 Dimensions: 2.79in x 2.16 in x 1.37 in Weight: 2.8571909139 oz |

































































