Interferometry #81

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opened 2025-08-18 13:19:25 +00:00 by rahix · 1 comment

rahix commented

2025-08-18 13:19:25 +00:00

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Primarily for measuring nanometer scale displacements, we need a robust interferometry (Wikipedia) process.

Resources

Sam's Educational Michelson Homodyne Interferometer Project Manual

Primarily for measuring nanometer scale displacements, we need a robust interferometry ([Wikipedia](https://en.wikipedia.org/wiki/Interferometry)) process. #### Resources - [Sam's Educational Michelson Homodyne Interferometer Project Manual](https://www.lasersam.org/sam/mipm/)

rahix added the

Type

Process

Needs Documentation

labels 2025-08-18 13:19:25 +00:00

forgejo-actions commented

2025-08-18 13:19:29 +00:00

Partial Techtree

flowchart BT

    classDef eoi fill:#fff, stroke:#000, color:#000;
    classDef dependant fill:#fff, stroke:#888, color:#888;
    classDef dep_missing fill:#fcc, stroke:#800, color:#000;
    classDef dep_assigned fill:#ffa, stroke:#a50, color:#000;
    classDef dep_completed fill:#afa, stroke:#080, color:#000;
    0:::eoi
    0["<a href='https://git.fa-fo.de/fafo/techtree/issues/81' target='_blank'>#81</a> | MISSING<br/><i>Process</i><br/><b>Interferometry</b>"]
    1:::dep_assigned
    1["<a href='https://git.fa-fo.de/fafo/techtree/issues/86' target='_blank'>#86</a> | ASSIGNED<br/><i>Development</i><br/><b>Optomechanical System</b>"]
    2:::dep_completed
    2["<a href='https://git.fa-fo.de/fafo/techtree/issues/64' target='_blank'>#64</a> | COMPLETED<br/><i>Equipment</i><br/><b>FFF 3D-Printer</b>"]
    3:::dep_missing
    3["<a href='https://git.fa-fo.de/fafo/techtree/issues/82' target='_blank'>#82</a> | MISSING<br/><i>Equipment</i><br/><b>Coherent Light Source</b>"]
    4:::dep_missing
    4["<a href='https://git.fa-fo.de/fafo/techtree/issues/87' target='_blank'>#87</a> | MISSING<br/><i>Equipment</i><br/><b>Diode Laser</b>"]
    5:::dep_assigned
    5["<a href='https://git.fa-fo.de/fafo/techtree/issues/85' target='_blank'>#85</a> | ASSIGNED<br/><i>Development</i><br/><b>Laser Diode Driver/Controller</b>"]
    6:::dep_missing
    6["<a href='https://git.fa-fo.de/fafo/techtree/issues/84' target='_blank'>#84</a> | MISSING<br/><i>Equipment</i><br/><b>Stabilized Helium-Neon Laser</b>"]
    7:::dep_missing
    7["<a href='https://git.fa-fo.de/fafo/techtree/issues/83' target='_blank'>#83</a> | MISSING<br/><i>Equipment</i><br/><b>External Cavity Diode Laser (ECDL)</b>"]
    8:::dependant
    8["<a href='https://git.fa-fo.de/fafo/techtree/issues/43' target='_blank'>#43</a> | ASSIGNED<br/><i>Development</i><br/><b>Scanning Tunneling Microscope (STM)</b>"]
    4 --> 5
    1 --> 2
    7 --> 4
    3 --> 7
    3 --> 6
    3 --> 4
    0 --> 3
    0 --> 1
    8 --> 0

Digest: a0b16a8099f4b0e1d06d0240dee5bae79e98b3d0efd7b1a894fe87831d04645b; Last Updated: 2025-10-07 03:57:19

## Partial Techtree ```mermaid flowchart BT classDef eoi fill:#fff, stroke:#000, color:#000; classDef dependant fill:#fff, stroke:#888, color:#888; classDef dep_missing fill:#fcc, stroke:#800, color:#000; classDef dep_assigned fill:#ffa, stroke:#a50, color:#000; classDef dep_completed fill:#afa, stroke:#080, color:#000; 0:::eoi 0["<a href='https://git.fa-fo.de/fafo/techtree/issues/81' target='_blank'>#81</a> | MISSING Process Interferometry"] 1:::dep_assigned 1["<a href='https://git.fa-fo.de/fafo/techtree/issues/86' target='_blank'>#86</a> | ASSIGNED Development Optomechanical System"] 2:::dep_completed 2["<a href='https://git.fa-fo.de/fafo/techtree/issues/64' target='_blank'>#64</a> | COMPLETED Equipment FFF 3D-Printer"] 3:::dep_missing 3["<a href='https://git.fa-fo.de/fafo/techtree/issues/82' target='_blank'>#82</a> | MISSING Equipment Coherent Light Source"] 4:::dep_missing 4["<a href='https://git.fa-fo.de/fafo/techtree/issues/87' target='_blank'>#87</a> | MISSING Equipment Diode Laser"] 5:::dep_assigned 5["<a href='https://git.fa-fo.de/fafo/techtree/issues/85' target='_blank'>#85</a> | ASSIGNED Development Laser Diode Driver/Controller"] 6:::dep_missing 6["<a href='https://git.fa-fo.de/fafo/techtree/issues/84' target='_blank'>#84</a> | MISSING Equipment Stabilized Helium-Neon Laser"] 7:::dep_missing 7["<a href='https://git.fa-fo.de/fafo/techtree/issues/83' target='_blank'>#83</a> | MISSING Equipment External Cavity Diode Laser (ECDL)"] 8:::dependant 8["<a href='https://git.fa-fo.de/fafo/techtree/issues/43' target='_blank'>#43</a> | ASSIGNED Development Scanning Tunneling Microscope (STM)"] 4 --> 5 1 --> 2 7 --> 4 3 --> 7 3 --> 6 3 --> 4 0 --> 3 0 --> 1 8 --> 0 ``` Digest: a0b16a8099f4b0e1d06d0240dee5bae79e98b3d0efd7b1a894fe87831d04645b; Last Updated: 2025-10-07 03:57:19

rahix referenced this issue

2025-08-18 13:23:58 +00:00

Coherent Light Source #82

rahix added a new dependency 2025-08-18 13:24:10 +00:00

#82 Coherent Light Source

rahix added a new dependency 2025-08-18 13:56:15 +00:00

#86 Optomechanical System

rahix added a new dependency 2025-08-21 21:33:34 +00:00

#43 Scanning Tunneling Microscope (STM)