‘OHANA Iki transmission error budget, compared to measured transmission.
|Photon flux at J = 0||94 673 hν ms-1|
|Fiber transmission 0.3 dB / km×300 m||97.9%|
|Fiber head Fresnel reflection loss (95.6%)4||83.5%|
|Delay line transmission (98%)10||81.7%|
|Detector quantum efficiency||45.0%|
|Expected per telescope||6438 hν/ ms|
|Measured per telescope||283 hν/ ms|
Notes. See text for a discussion on the discrepancy.
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