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= To Buy List for the 40m Upgrade09 = == To-buy List for the 40m Upgrade09 ==
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== New RF Photodiodes ==
(purchase ~12 bare diodes from Perkin-Elmer (EG&G) - 2mm InGaAs C3062)[[BR]]

||Description ||Model ||Manufacturer ||Qty. ||Spare Qty. ||Price (each) || Total Price ||
||11 MHz || || || || || || ||
||55 MHz || || || || || || ||


== New EOM(s) for serial modulation ==
||Description ||Model ||Manufacturer ||Qty. ||Spare Qty. ||Price (each) || Total Price || Status ||
||Broadband KTP EOM|| 4064 ||NewFocus || 1 || 0 || $4k || $4k || GOT IT ||
attachment:eom.jpg

== Two Small Optics Suspensions ==
||Description ||Model ||Manufacturer ||Qty. ||Spare Qty. ||Price (each) || Total Price ||
( check for small parts: standoffs, guide rods, etc.)

== Tip-Tilt mirrors ==
||Description ||Model ||Manufacturer ||Qty. ||Spare Qty. ||Price (each) || Total Price ||Status||
||Suspension || || || || || || ||||
||Mirrors || Y1-2037-0-IF || CVI ||2|| || || || ||
||Mirrors || Y1-2037-45-P-IF || CVI ||2|| || || ||Asked Rick to get a quote from CVI ||

To Do: Decide the actual layout. Make sure mirrors have wedge (> 30 arcmin). T < 100 ppm. Call RickS (he has contacts in CVI).

== Mode Matching Telescope ==
||Description ||Model ||Manufacturer ||Qty. ||Spare Qty. ||Price (each) || Total Price ||Status||
||Mirrors || 4m ROC || G & H ||2|| || || || ||
||Mirrors || 4m ROC || G & H ||2|| || || || ||

Need to check to see if G & H can do these kinds of RoC. If not, we get the blanks from CVI and get them coated at G & H.

== New Mirrors ==
||Description ||Model ||Manufacturer ||Qty. ||Spare Qty. ||Price (each) || Total Price || Status ||
||ITM || ITM || ATF ||2 || 2 || ? || X || GOT IT ||
||PRM || PRM || ATF ||1 ||1 || ? || X || At the coater ||
||SRM || SRM || ATF ||1 ||1 || ? || X || GOT IT ||

== Nokia Tablets ==
||Description ||Model ||Manufacturer ||Qty. ||Spare Qty. ||Price (each) || Total Price ||
||A small tablet computer ||the latest ||Nokia ||2 || 0 || || ||		  1. [[/RF_electronics]]
 1. [[/Optics]]
 1. [[/Computers]]
 1. [[/Green_Locking]]
 1. [[/Miscellanea]]

To-buy List for the 40m Upgrade09

  1. /RF_electronics

  2. /Optics

  3. /Computers

  4. /Green_Locking

  5. /Miscellanea

Upgrade_09/Purchase_List (last edited 2012-01-03 23:02:43 by localhost)