Microscopy of witness sample SN1549 ITM03/11 HR

Document #:

LIGO-G2000337-v2

Document type:

G - Presentations (eg Graphics)

Abstract:

SN1549 images after precision RTS scan after micromachining (laser ablation)
The object is to determine whether absorbers found in T2000125 are associated with the ablation location. Spoiler alert: absorption point e is at the ablated location.
Ablation at MIT documented in G2000212.

Files in Document:

• SN1459 after precision RTS_G2000337-v2.pdf (13.9 MB)

Other Files:

• SN1459 after precision RTS.pptx (20.7 MB)

Topics:

• Core Optics

Authors:

• GariLynn Billingsley

Keywords:

ITM03 ITM11

Notes and Changes:

-v2 includes another absorption measurement after ultrasonic cleaning, in the interest of assuring that we do not have any first contact embedded in the ablation hole.

Related Documents:

• LIGO-E1400010: ITM03 HR AR Absorption

Referenced by: