Welcome to the DeMille Group Atomic Physics
This wiki contains links to companies and data group members have found useful in the past. anyone can edit Please add your own links so that others can benefit from your knowledge.

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Useful links  


Molecular, material constants

Free Software

Laser Resources

Useful Websites

  • Luxpop- Optics calculation applets backed by lots of material data <1i>

Regular suppliers

Ablation targets, pressing, materials


  • McMaster
  • Copper and brass sales - THE copper and brass supplier
  • MSC - When McMaster just won't do
  • RAM mounts - Mounts for scopes and other instruments.
  • Vlier - Screws with Springs inside and more.
  • Air Incorporated - 80/20 supplier. Phone: 800-341-2800. Best to have the cut numbers and location codes (from an 80/20 catalog) ready for any anchor fastener counterboring, etc., before you call.


Laser Diodes Etc

  • Sacher - They still make quality diodes...
  • Eagleyard - AR coated laser diodes
  • Roither Lasertechnik - Laser diodes, LEDs, Optics,
  • Toptica - Lasers, AR Coated Diodes
  • Intelite - Non-AR Coated Diodes, Sacher gets some of their diodes here before AR Coating
  • Power Technology - Single Mode Diodes, TAs, DFBs and more
  • m2K - Tapered Amplifiers and More
  • FLT Laser - Truly a huge selection including DFBs from many suppliers in addition to their own line
  • GMBH - Offer DFBs!
  • RPMCLasers - Single Mode diodes and more, not AR
  • Intenseco - I think only Multimode / Broad Area
  • qPhotonics - Single Mode Laser diodes and more. 895-915 nm and 1050-1080 nm diodes are offered with AR coating (for $300-400)
  • Opnext - Make a lot of Non-AR coated diodes
  • Axcel Photonics - Common NIR Laser Diodes
  • Lab351 - Russian Laser Diode Company
  • Laser Light Solutions - Make 300 mW, 785 nm diodes
  • JDSU - Make 200 mW, 789 nm diodes





Quasi-Optical, Microwaves

mm-wave Microwave Components

  • Quinstar - Large selection of waveguide and coax, ask for Sage Kuno
  • Miteq - Largest supplier (and stock) but more expensive

Detectors, PMTs


Coatings, deposition


Diamond-Turned Optics

Heavy Duty Actuators and Motion Control

Vibration Isolation

Visual Fault Checker

Yale Purchasing Department

Contact #s for people at Purchasing/Procurement Dept

  • Usual person who handles physics (also furniture/copiers/toners) POs : Sun-ae Kim x2-9981
  • Her boss: Tony Kulikowski
  • Associate Director: Kerry Murphy x2-9982
  • Front Desk: x2-9955

Group Equipment Inventory

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Featured article


Read about time variation of a fundamental constant CLICK HERE

Featured media

Sudanese Möbius band

Sudanese Möbius band

Sudanese Mobius Strip

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Linus Omark Sick Shootout Goal vs. Switzerland (March 31st 2009)