Lower Groung Samuels                             
               Lasers, Grey and Clean Rooms

Most equipment has a page on SafeSys
except for fibre laser,clean rm vac, vac-seal, laminar flow

     │                                                  │
     │              General Lab                       ┄┄│
     │                                              G┆Ar│
     │                                              A┆He│
     │                                              S┆O2│
     │┄┄┄┄┄┄┄┄┄┄┌─────┐────┌───────┬────────┐────┌──────┤
     └          │    L             │                    │
     │  GMP     │ lb a             │                f l │
     │          │    s             │       Laser    i a │
     ┌          │    e             │                b s │
     │          │ FM r             │                r e │
     │grey      │    s             │                e r │
     │rm        ├─────┐┄┄┄┄┌───────┴────────┐┄┄┄┄┌──────┤
     │PPE       └                                       │
     │          ┆                                  milli│
     │          ┆                                  pore │
     │          ┌                                       │
     ├────┐┄┄┄┄┌┴────┐──────┐                           │
     │grey       CAB │ probe┊                      flip │
     │room           │ statn┊                    chipper│
     │vac        CF4 ┤──────┘                           │
     │┌┄┄┄┄┄┄┄┐  He  ┤                             wire │
     │┊ pS/Ex ┊   ┊PR┤                           bonder │
     │┊ Laser ┊   ┊MX│                                  │
     ├───┼┄┼─────────┤                                  │            
    C│  O2     oven  │                           screen │
    l│ Plasma  SpnCtr│                           printer│
    E│               │                                  │
    A│ lAMNR         ┼                                  │
    N│ FLOW        hatch                                │
     │               ┼                                  │
    R│               ├────────────────────────┐┄┄┄┄┌────┤
    O│               └                                  │
    O│VAC            ┆         change room        clean │
    M│SEAL           ┌                          room vac│
     └───────────────┴──────────────────────────────────┘

=======================================================

  GMP
  lb - laser-cutting green ceramic-ablating pt paste
  FM - laser-cutting green ceramic-ablating pt paste
  Ar - argon gas cylinder-fibre laser cutting,O2 plasma
  He - helium gas cylinder-fibre laser welding,Ex laser
  shielding
  O2 - oxygen gas cylinder-O2 plasma
  fibre laser - cutting ti 1mm max, ceramic 1mm max-welding
  ti 300um
  CAB - laser - only that can process non-biocompatible
                  material
  grey room vac - vacuuming grey room and grey room entry
                  only
  probe statn - probe station - dark space for testing bare
  dies
  flip chipper - attaching bare dies to substrate(not used)
  pS/Ex Laser - pico-second YAG laser co-mounted with excimer laser
  PR MX - special gas mixture for excimer laser
     
  wire bonder - bonding gold wires to bare die
  screen printer - printing pt paste to green ceramic
  clean room vac - vacuuming cleanroom area only

  O2 Plasma - activating Si and Ceramic surfaces
  oven - curing silicone
  SpnCtr - spining substrate with dilute silicone
  lAMNR FLOW - Laminar flowhood (dodgey screen)
  VAC  SEAL - Vacuum seal - packaging implants (not used)