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--- gallery:start [2026/03/11 00:08] – STM tip rahix
+++ gallery:start [2026/03/11 00:21] (current) – Wet Lab rahix
@@ Line 2: / Line 2: @@
 Various pictures taken at FAFO :)
+==== Interferometer Experiment for measuring STM piezo displacement (2026-01-18) ====
+{{:gallery:2026-01-18-stm-interferometer.jpg?600|}}
+Laser interferometer setup ([[projects:optics:start|Optics project]]) for measuring the displacement of the piezos on our [[projects:stm|Scanning Tunneling Microscope]] (STM).
+Laser diode in the back, the piezo under test is in the front, and a camera to the left to record the interference fringes.
+==== Michelson Interferometer (2026-01-11) ====
+{{:gallery:2026-01-11-interferometer.jpg?600|}}
+Basic michelson interferometer set up using our [[projects:optomech:start|3d-printed optomechanical components]].  To the far left, the fringe pattern is projected onto a piece of paper.
 ==== Pyrite under an SEM (2025-12-07) ====
 {{:gallery:2025-12-07-pyrite.png?600|}}
@@ Line 7: / Line 18: @@
 See [[https://social.fa-fo.de/@fafo/115679126920409451]] for context.
+==== Work-in-progress wet lab (2025-11-09) ====
+{{:gallery:2025-11-09-wip-lab.jpg?600|}}
+We managed to get our hands on some high-quality lab furniture.  This is a work-in-progress picture of the (not yet functional) wet lab at FAFO.
 ==== Scanning Tunneling Microscope (2025-06-15) ====
 {{:projects:stm:pxl_20250920_212713202.jpg?600|}}