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PosterConcept / DesignGeneral / Plenary

Preliminary Optical Design and Tolerance Analysis of a Ritchey-Chrétien Telescope for LEO Imaging

Mrs. Jeeyeon Yoon

KOREA AEROSPACE RESEARCH INSTITUTE (KARI

Day

Thursday · 2026-10-15

Time

3:20 PM - 4:20 PM

Track

General / Plenary

Session

Exhibition and Poster Session-4

Venue

ICSO 2026 Conference Venue

Hall General / PlenarySession Exhibition and Poster Session-4

Track indicates the session hall. Refer to the on-site programme board for the exact room number and any last-minute room changes.

In 30 seconds

This Ritchey-Chrétien imaging telescope design targets high-resolution Earth observation from low-altitude orbits while maintaining a compact, manufacturable form factor. The use of hyperbolic mirrors effectively cancels spherical aberration and coma to deliver consistent image quality. Optional field-flattener modules are integrated to optimize focal-plane performance across varying packaging and platform constraints.

Topics & Subtopics

Optical Hardware & ManufacturingAssembly & AlignmentInstrument PerformanceSpace TelescopesMirrors

Source traceability

ID: icso26_406

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