Enclosure 4 - DRAFT LISA OTA Reference Optical Design.pdf

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Laser Interferometer Space Antenna (LISA) Optical Telescope Assembly (OTA)
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This document is a Draft Laser Interferometer Space Antenna (LISA) Optical Telescope Assembly (OTA) Reference Optical Design, which provides technical details on the specifications for the LISA OTA.

The key details are:

  • NASA Goddard Space Flight Center (GSFC) is seeking capability statements from all interested parties, including small businesses and Historically Black Colleges and Universities/Minority Institutions, for the LISA OTA acquisition.
  • The acquisition is for the design, development, fabrication, alignment, testing, verification, and delivery of 1 OTA Engineering Test Unit, 1 OTA Qualification Unit, 6 OTA Flight Units, and 2 OTA Spares.
  • Post-delivery support for OTA integration and testing at GSFC and LISA facilities in Europe is also required.
  • Interested firms are requested to submit capability statements by 12:00PM Eastern on September 20, 2024, addressing programmatic, technical, and logistical challenges, supply chain issues, recommendations for the acquisition approach, and descriptions of relevant heritage hardware and facilities.
  • NASA GSFC will evaluate the responses to determine the appropriate level of competition and/or small business set-asides for the LISA OTA requirement.

View the file

Other files

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RFI LISA Optical Telescope Assembly (OTA) Cover Letter.pdf PDF
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Enclosure 3 - LISA OTA RFI Industry Questions 09132024.pdf PDF
Enclosure 1 - DRAFT LISA OPTICAL TELESCOPE ASSEMBLY (OTA) SOW.pdf PDF
RFI LISA Optical Telescope Assembly (OTA) Cover Letter.pdf PDF

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Draft Laser Interferometer Space Antenna (LISA) Optical Telescope Assembly (OTA)

Reference Optical Design

RDM;LEN "VERSION: 2023.03 LENS VERSION: 89 Creation Date: 26-Mar-2024" TITLE 'LISA Telescope'

EPD 300.0

DIM M

WL 1064.0

REF 1

WTW 1

INI '551'

XAN 0.0 0.0 0.0 -0.0011 0.0011 0.0 0.0 0.01289 -0.01289

YAN 0.0 -0.0011 0.0011 0.0 0.0 0.01289 -0.01289 0.0 0.0

WTF 1.0 0.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0

VUX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

VLX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

VUY 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

VLY 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

DOR 1.15 1.05

SO 0.0 0.1e14 S 0.0 255.0

SLB "OMRF"

S 0.0 0.0

SLB "Test Mass Center"

GLB G1

XDE 0.0; YDE 0.0; ZDE 255.0

S 0.0 0.0 SLB "Large Pupil"

GLB G1

XDE 0.0; YDE 0.0; ZDE 160.0

S -1475.246025666 0.0 REFL

SLB "M1"

CIR 160.0

ADY 210.0

CIR EDG 160.0

ADY EDG 210.0

CON

K -1.0

GLB G1

XDE 0.0; YDE -210.0; ZDE -170.0

S -25.75082765210885 643.921989869832 REFL

SLB "M2"

CIR 5.0

ADY 3.5

CIR EDG 5.0

ADY EDG 3.5

CON

K -1.081580469365756

GLB G1

XDE 0.0; YDE -210.0; ZDE -895.0

S -647.0750813417702 -211.0173731 REFL

SLB "M3"

Draft Laser Interferometer Space Antenna (LISA) Optical Telescope Assembly (OTA)

Reference Optical Design

CIR 20.0

CIR EDG 20.0

ADX EDG 0.0

SPS XYP 1.0

SCO NRADIUS 1.0; SCC NRADIUS 100

SCO C4 -0.0002575671084435355; SCC C4 100

SCO C6 0.0002575671084435355; SCC C6 100

SCO C8 -0.940044019697548e-6; SCC C8 100 SCO C10 -0.472323828633738e-6; SCC C10 100

GLB G1

XDE 0.0; YDE -211.0133914337595; ZDE -69.50171641639707

ADE -45.31976888675941; BDE 0.0; CDE 0.0

S 1123.989841893513 0.0 REFL

SLB "M4"

CIR 15.0

CIR EDG 15.0

ADX EDG 0.0

SPS XYP 1.0

SCO NRADIUS 1.0; SCC NRADIUS 100

SCO C4 0.000149386874333057; SCC C4 100

SCO C6 -0.000149386874333057; SCC C6 100

SCO C8 -0.1403585251856597e-5; SCC C8 100 SCO C10 -0.6984987565433149e-6; SCC C10 100

GLB G1

XDE 0.0; YDE 0.0006953130615272585; ZDE -68.32403036752947

ADE -45.15986034675941; BDE 0.0; CDE 0.0

S 0.0 0.0

STO

SLB "STOP"

GLB G1

XDE 0.0; YDE 0.0008873632721986269; ZDE 159.9998256323897

ADE 0.4819324059398244e-4; BDE 0.0; CDE 0.0

SI 0.0 0.0

AFC YES

ACM 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

CCM 100 100 100 100 100 100 100 100 100

ADM MR

UID S0 "f936218d-a695-4f5f-a2a0-a8f57bb77594" UID S1 "89ba0bad-5400-4337-a536-40384570d7b1" UID S2 "9a1c2b76-4de9-440a-a1af-414ae48283f8" UID S3 "161a5b21-c432-42ae-a5c7-81e6fc4eef72" UID S4 "f57fc3de-ffbd-4dfc-9e4e-24e81fa3bba5" UID S5 "79c83927-29b2-4105-9fe4-1007aab003dd" UID S6 "58af9204-2054-4dcd-9c96-6081841f132a" UID S7 "863246f3-5103-4c51-8417-7152dea66cd8" UID S8 "64532679-b265-4186-b3d9-4729d3684c7a" UID S9 "8440ad3d-3a6a-4083-907d-72463c47a27d"

GO

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