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Replace LMS pickoff with beam splitter #340

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Replace LMS pickoff with beam splitter #340

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7 changes: 4 additions & 3 deletions METIS/LIST_METIS_mirrors_lms.dat
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
# author : Oliver Czoske
# source : E-REP-ATC-MET-1003
# source : E-REP-ATC-MET-1003, METIS-3111
# date_created : 2020-04-13
# date_modified : 2022-05-06
# date_modified : 2026-04-23
# description : LMS nominal mode
# status : PDR design
# type : mirror:list
Expand All @@ -13,9 +13,10 @@
# - does not include echelle efficiency
# changes :
# - 2022-05-06 (OC) remove echelle effiency, this is a separate effect
# - 2026-04-23 (OC) replace pickoff by 90 per cent beam splitter
#
name outer inner angle temperature action filename
CFO_pickoff 0.090 0.0 0. -203. reflection TER_mirror_gold.dat
CFO_pickoff 0.090 0.0 0. -203. reflection TER_lms_pickoff.dat
LMS_M1 0.090 0.0 0. -203. reflection TER_mirror_gold.dat
LMS_M2 0.090 0.0 0. -203. reflection TER_mirror_gold.dat
LMS_M3 0.090 0.0 0. -203. reflection TER_mirror_gold.dat
Expand Down
352 changes: 352 additions & 0 deletions METIS/TER_lms_pickoff.dat
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Original file line number Diff line number Diff line change
@@ -0,0 +1,352 @@
# author : Oliver Czoske
# source : METIS-3111, METIS-5453
# date_created : 2026-04-23
# date_modified : 2026-04-23
# status : design
# type : beamsplitter:reflection
# wavelength_unit : um
# description :
# comment : used in parallel observations of LMS with IMG-LM
#
wavelength reflection
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