Advanced LIGO COC  - Drawings & Specifications

LIGO Drawing Guidelines

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Web page contact: 
GariLynn Billingsley
email:
Billingsley_G "at"
ligo.caltech.edu


Summary of Advanced LIGO COC Specifications

Pathfinder

           Gingin mass

E000041 LIGO II Small Pathfinder Polishing Specification (small sapphire)
D000070 LIGO II Small Pathfinder Substrate (drawing)

Advanced LIGO Pathfinder Polishing Demonstration, draft ITM polishing

E060268-A         Advanced LIGO Pathfinder Polish - polishing specification anticipated for AdLIGO ITM
D060513-A         Fused Silica Substrate, Advanced LIGO Pathfinder - drawing for pathfinder, no flats
D050337-A         Fused Silica Blank, Input Test Mass - Raw material drawing for AdLIGO ITMs 
E050071-C         Fused Silica Blank, Input Test Mass - Raw material Spec for AdLIGO ITMs

Pathfinder drafts in other incarnations

D060238-A             Quad ITM Silica Test Mass(DRAFT 11-1-06)
E060213-A             Advanced LIGO ITM Final Polish
 (DRAFT 11-1-06)
E060212-A             Shape and Polish Advanced LIGO ITM Blank(DRAFT 11-1-06)


LASTI

E070002  LASTI ETM Coating Specifications
E050190  Final Polish, LASTI End Test Mass
D040431 Silica Test Mass
E030309  Fused Silica Blank, LASTI Test Mass
D030265 Fused Silica Blank, LASTI Test Mass

LASTI Compensation plate

E060274  Fused Silica Substrate, LASTI Compensation Plate
D060534  Thermal Compensation plate
E060273  Fused Silica Blank, LASTI Compensation plate (material spec for LASTI CP)

Sapphire - Fall back
E020389  Draft, Substrate, LASTI Test Mass (as delivered to final polish)
D020150  Draft, Substrate, LASTI Test Mass
D030344 Draft, Substrate, Downselect (slated for future use in LASTI)