Fresnel Rhomb Retarders

Fresnel Rhomb Retarders kamar broadband waveplates suna ba da jinkirin λ/4 ko λ/2 iri ɗaya akan kewayon tsayin tsayi fiye da yadda zai yiwu tare da farantin igiyar ruwa.Za su iya maye gurbin faranti na jinkiri don watsa shirye-shiryen watsa shirye-shirye, layukan da yawa ko maɓuɓɓugar Laser mai daidaitawa.

An ƙera rhomb ta yadda canjin lokaci 45° ya faru a kowane tunani na ciki yana haifar da jimlar λ/4.Saboda motsin lokaci aiki ne na rarrabuwar rhomb a hankali, canjin jinkiri tare da tsayin raƙuman raƙuman ruwa ya fi sauran nau'ikan masu dawo da baya.Rabin raƙuman raƙuman raƙuman ruwa ya haɗa rhombs biyu kwata kwata.

•Tsarin Tsagewar Quarter-Wave ko Rabin Raƙuman Ruwa

•Maɗaukakin Tsawon Wave Fiye da Waveplates

• Siminti Prisms