Direct laser writing of optical field concentrators based on chirped three-dimensional photonic crystals

Mizeikis V., Hayran Z., Kurt H., Turduev M., Gailevičius D., Malinauskas M., ...Daha Fazla

CLEO: Science and Innovations, CLEO_SI 2019, California, Amerika Birleşik Devletleri, 5 - 10 Mayıs 2019, cilt.Part F129-CLEO_SI 2019, (Tam Metin Bildiri) identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: Part F129-CLEO_SI 2019
  • Doi Numarası: 10.1364/cleo_si.2019.sf3j.7
  • Basıldığı Şehir: California
  • Basıldığı Ülke: Amerika Birleşik Devletleri
  • TED Üniversitesi Adresli: Evet

Özet

© 2019 The Author(s)We describe fabrication and properties of 3D photonic crystals with chirped lattice period using Direct Laser Write lithography in photoresists, and report on the optical properties of the fabricated structures. Experimental demonstration that the fabricated structures can be used as concentrators of electromagnetic radiation along the direction of propagation at optical frequencies is reported. Potential applications of chirped photonic crystal in improved optical detectors are discussed.