56 lines
1.7 KiB
Text
56 lines
1.7 KiB
Text
#-----------------------------------------------------------------------
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# An Advanced Virgo Plus input file for Finesse 3
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# Main mirrors
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# PR
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mirror PR_AR R=PR_AR_R L=PR_AR_L Rc=PR_AR_Rc
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mirror PR T=PR_T L=PR_L Rc=PR_Rc
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space inside_PR PR_AR.p2 PR.p1 L=PR_width nr=silica
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# POP
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beamsplitter POP_AR R=POP_AR_R L=POP_AR_L alpha=POP_AR_alpha
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beamsplitter POP R=POP_R L=POP_L alpha=POP_alpha
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space inside_POP POP_AR.p3 POP.p1 L=POP_width nr=silica
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# BS
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beamsplitter BS T=BS_T L=BS_L alpha=BS_alpha
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beamsplitter BS_W_AR R=BS_W_AR_R L=BS_W_AR_L alpha=BS_W_AR_alpha
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beamsplitter BS_S_AR R=BS_S_AR_R L=BS_S_AR_L alpha=BS_S_AR_alpha
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space inside_BS_W BS.p3 BS_W_AR.p1 L=BS_W_width nr=silica
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space inside_BS_S BS.p4 BS_S_AR.p1 L=BS_S_width nr=silica
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free_mass BS_sus BS.mech mass=BS_mass
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# SR
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mirror SR T=SR_T L=SR_L Rc=SR_Rc
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mirror SR_AR R=SR_AR_R L=SR_AR_L Rc=SR_AR_Rc
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space inside_SR SR.p2 SR_AR.p1 L=SR_width nr=silica
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# Compensation plates
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# CP_N
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mirror CP_N R=CP_N_R L=CP_N_L
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mirror CP_N_AR R=CP_N_AR_R L=CP_N_AR_L
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space inside_CP_N CP_N.p2 CP_N_AR.p1 L=CP_N_width nr=silica
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# CP_W
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mirror CP_W R=CP_W_R L=CP_W_L
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mirror CP_W_AR R=CP_W_AR_R L=CP_W_AR_L
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space inside_CP_W CP_W.p2 CP_W_AR.p1 L=CP_W_width nr=silica
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# Thermal lens
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lens CP_N_TL f=CP_N_TL_f
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lens CP_W_TL f=CP_W_TL_f
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# Spaces
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# East
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space space_POP_out PR.p2 POP_AR.p1 L=link_PR_POP
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space space_BS_in POP.p3 BS.p1 L=link_POP_BS
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# North
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space space_BS_CP_N BS_W_AR.p3 CP_N.p1 L=link_BS_CP_N
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space space_CP_N_CP_N_TL CP_N_AR.p2 CP_N_TL.p1 L=link_CP_N_CP_N_TL
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# West
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space space_BS_CP_W BS.p2 CP_W.p1 L=link_BS_CP_W
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space space_CP_W_CP_W_TL CP_W_AR.p2 CP_W_TL.p1 L=link_CP_W_CP_W_TL
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# South
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space space_SR_out BS_S_AR.p3 SR.p1 L=link_BS_SR
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