{
"type": "scientific hardware diagram",
"layout": {
"main_scene": "3D render of an optical table with a red laser beam passing through 11 aligned optical components mounted on black posts.",
"top_brackets": [
{
"label": "Dual Modulation",
"span": "SLM1"
},
{
"label": "4f Relay Optics",
"span": "Lens L1 to Lens L2"
},
{
"label": "Imaging Optics",
"span": "SLM2 to Lens L4"
},
{
"label": "Detection",
"span": "Camera"
}
],
"optical_components_left_to_right": [
{
"name": "Laser",
"labels": [
"Laser",
"λ = {argument name="laser wavelength" default="632.8 nm"}"
]
},
{
"name": "SLM1",
"labels": [
"SLM1",
"(Phase / Pol. Mod.)"
]
},
{
"name": "Lens L1",
"labels": [
"Lens L1",
"(f1)"
]
},
{
"name": "Iris",
"labels": [
"Fourier Plane",
"(Pupil Plane)",
"Iris",
"(Higher Orders Filtered)"
]
},
{
"name": "HWP",
"labels": [
"HWP",
"(λ/2)"
]
},
{
"name": "Lens L2",
"labels": [
"Lens L2",
"(f1)"
]
},
{
"name": "SLM2",
"labels": [
"SLM2",
"(Phase / Pol. Mod.)"
]
},
{
"name": "Lens L3",
"labels": [
"Lens L3",
"(f2)"
]
},
{
"name": "Lens L4",
"labels": [
"Lens L4",
"(f2)"
]
},
{
"name": "Linear Polarizer",
"labels": [
"Linear",
"-Polarizer",
"(Global Analyzer)"
]
},
{
"name": "Polarization Camera",
"labels": [
"POLARIZATION CAMERA"
]
}
],
"inset_box": {
"position": "bottom right",
"title": "Polarization Camera Micro-Polarizer Array (Per-Pixel Analyzer)",
"grid": "4x4 grid of colored squares with directional arrows",
"legend_count": 4,
"legend_items": [
"Red square, horizontal arrow, 0° (H)",
"Green square, vertical arrow, 90° (V)",
"Blue square, diagonal arrow, 45° (D)",
"Yellow square, diagonal arrow, 135° (A)"
]
},
"bottom_caption": {
"figure_prefix": "{argument name="figure number" default="Fig. 5."}",
"title": "{argument name="system name" default="Ellipsography Hardware Setup."}",
"text": "Paragraph of scientific text explaining the dual- modulation configuration, 4f relay optics, and polarization camera."
}
}
}
