Digital holography recording device, digital holography playback device, digital holography recording method, and digital holography playback method

In the present invention, a hologram and fluorescent light are simultaneously captured as an image while separated playback is enabled. A recording device (10) is provided with a laser light source (LS1) for irradiating a subject (13) with object-illuminating light so that object light is produced, and an image-capturing device (12) for capturing an image of fluorescent light and a hologram formed by interference between reference light and the object light, the object-illuminating light also exciting a fluorescent body (14) included in the subject (13).