• 40m_Things_to_Buy

List from August 2018

• [Deliverd] PR3/SR3 mirrors

  • [Delivered] FiveNine

  • [Quoting] Laseroptik -> They declined

  • [Quoting] G&H -> Precision Optics Division (Ohio) can't take care of this. They passed the request to Precision optical assemblies and components (Moorpark). --> Told Moorpark that it had already been decided.

• [Delivered] Slow machine upgrade

  • [Delivered] Acromag Units:

    • Qty. 20 XT1111 16xBIO Sinking

    • Qty. 2 XT1121 16xBIO Sourcing

    • Qty. 28 XT1221 8xADC Differential

    • Qty. 15 XT1541 8xDAC Single Ended + 4xBIO Sourcing

  • [Delivered] Server Units:

    • Qty. 4 Server Barebone

    • Qty. 4 Server SSD

    • Qty. 4 Server Memory

  • [Delivered] Chassis Stuff:

    • Chassis from DigiKey, three each of https://www.digikey.com/products/en?keywords=RMCS191015BK1 (solid top and bottom) and https://punchout.digikey.com/products/en?KeyWords=RMCV191015BK1 (vented top and bottom)

    • Circuit breaker power switches, ethernet feedthroughs, and power indicator LEDs

    • DIN rails and hardware from McMaster

    • Qty. 100 DIN41612 to DB37x2 adapter PCBs from JLCPCB
  • [Delivered]

    • FrontPanelExpress panels [currently under review]

    • A metric ton of DB37 cables [quantities and lengths soon to be determined]

• [Delivered] Rio Planex External Cavity Laser

  • [Delivered] 4x Laser Diodes: Spec Sheet

    • Quote L1800268

• Rio Planex External Cavity Laser: Peripherals

  • Butter Fly chip clip
  • TEC Cooling driver
  • Current driver for RIO Planex (LIGO Custom)
  • Fiber coupled EOM / AOM (RIO planex lasers)

    • Example fiber EOM

    • Example fiber AOM

• Commercial Broadband PDs: NF1611 / NF1811 (For ModeSpec)

  • 2x NewFocus 1611-FS-AC $1296ea

  • [Delivered] 2x NewFocus 1611-FC-AC $1476ea (received 4 Sep 2018)

• [Quoted] Generic InGaAs photodiodes:

  • InGaAs PD T&C

• Vacuum
  • New foreline pump for TP2 and TP3. (~8x higher pumping power at ~1torr)

  • Quoted

  • Pumping speed comparison

  • TP1_replcement.pdf TP1_replacement_specs.pdf elog 14189

• Large aperture Faraday for merging PSL and AUX beams
• Generic super-polished mirrors (for BHD, OMs/ other misc use)
• BHD items (turning mirrors / beamsplitters / PDs)

• Fiber amplifier (For PonderSqueeze)

  • After talking with NeoLase, one candidate is the NeoVan-2S-HP.

  • Quote and specs: Quote.

  • Optional air cooling in case we want to avoid water cooling.
  • Need to confirm that the amplifier can be integrated with out Acromag slow control system.

  • Quote from OpticalEngines: Quote_opticalEngines

  • Spoke with rep from NPphotonics - expected quote is <$30,000 for an amplifier only.

  • NuFern (now Coherent) does not make amplifiers anymore, only MOPA.

• Remotely controllable waveplates for High Power control
• 7x new-gen uPDH boxes (2x Green, AUX PLL, some for WB)
• 30 QPDs (2x for each Oplev, TRX, TRY)
• PBS (cube type and plate type) (Choose Fused Silica PBS for high power purpose)
• TT upgrade (new towers for PR2/PR3/SR2/SR3/OMs)

• Oplev HeNes (can we use Green?)

• AS port WFS hardware
• Battery powered high bandwidth oscilloscopes

• Juicy red potatoes (a.k.a. RedPitaya)

• Laptops for in-VEA use
• Tablets for in-VEA use (with VNC)

• ZnSe / Sapphire window for imaging thermal spots.

• FlirOne Pro thermal camera for imaging thermal spots.

Things to Buy (OLD, pre August 2018)

The concept of this page is that we put in here all the items which are not needed immediately, but should be ordered at a ~once a week frequency. This is just general supply restocking, etc.

Please try to include company, part #, and description when putting stuff here.

40m_Electronics_to_Buy

40m_Optics_to_Buy

40m_Bookstore_Supplies

40m_Misc_things_to_Buy

40m_BATTERIES_to_buy

/Office_Supplies

Lights_and_Cameras_and_Video

Wishlist of Items to Buy Within the next couple days

1064 nm Fiber EOMs

• EOSpace Product Nomenclature: PM-xS5-01-PFy-PFz-106-[tag1]-[tag2]
  • x: 0: 4V Vpi , D: 3V Vpi (Low Vpi Version) [+$1000], 5: 2V Vpi (Ultra low Vpi Version) [+$2000]
  • y: U: FC/UPC ouput connector, A: FC/APC output connector
  • z: U: FC/UPC intput connector, A: FC/APC input connector, UP: FC/UPC input connector with integrated polarizer [+$500], AP: FC/APC input connector with integrated polarizer [+$500]
  • tags: LV: Low Vpi Version [+$1000], UV: Ultra low Vpi Version [+$2000], UL: Ultra low insertion loss version [+$1000]
• Thorlabs only has ~1550 nm models of EO devices
• Gooch and Housego only offer AOM fiber modulators