def get_detector_type(meta):
    """
    Gets the IRIS detector type from a meta dictionary.

    In this function, FUV1 and FUV2 are just assigned as FUV.

    Parameters
    ----------
    meta: dict-like
        Dictionary-like object containing entry for "detector type"

    Returns
    -------
    detector_type: `str`
       Detector type.

    """
    if "FUV" in meta["detector type"]:
        detector_type = "FUV"
    else:
        detector_type = meta["detector type"]
    return detector_type