Flat focusing mirrors with two-dimensional chirped photonic crystals

Y. C. Cheng; J. H. Tsai; B. Z. Huang; C. Cojocaru; J. Trull; R. Vilaseca; K. Staliunas

doi:10.1109/ICTON.2017.8024782

Flat focusing mirrors with two-dimensional chirped photonic crystals

Y. C. Cheng
, J. H. Tsai
, B. Z. Huang
, C. Cojocaru
, J. Trull
, R. Vilaseca
, K. Staliunas

光電工程系

研究成果: 書籍/報告/會議論文中的章節 › 會議投稿 › 同行評審

摘要

Flat focusing mirrors without any optical axis have been investigated by two-dimensional chirped photonic crystals. The principle of flat focusing mirror is similar to Veselago flat lens, which allows the beam focusing in the near field. The key idea of 2D chirped PhCs is to provide anomalous diffraction that can restrain a beam spreading and even focus a divergent beam upon reflection. Different focusing phenomena of the three 2D PhCs are shown in this paper and importantly, all of them have transversal invariance (lack of an optical axis).

原文	English
主出版物標題	ICTON 2017 - 19th International Conference on Transparent Optical Networks
發行者	IEEE Computer Society
ISBN（電子）	9781538608586
DOIs	https://doi.org/10.1109/ICTON.2017.8024782
出版狀態	Published - 1 9月 2017
事件	19th International Conference on Transparent Optical Networks, ICTON 2017 - Girona, Catalonia, Spain 持續時間: 2 7月 2017 → 6 7月 2017

出版系列

名字	International Conference on Transparent Optical Networks
ISSN（電子）	2162-7339

Conference

Conference	19th International Conference on Transparent Optical Networks, ICTON 2017
國家/地區	Spain
城市	Girona, Catalonia
期間	2/07/17 → 6/07/17

文獻附註

Publisher Copyright:
© 2017 IEEE.

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10.1109/ICTON.2017.8024782

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Cheng, Y. C., Tsai, J. H., Huang, B. Z., Cojocaru, C., Trull, J., Vilaseca, R., & Staliunas, K. (2017). Flat focusing mirrors with two-dimensional chirped photonic crystals. 於 ICTON 2017 - 19th International Conference on Transparent Optical Networks 文章 8024782 (International Conference on Transparent Optical Networks). IEEE Computer Society. https://doi.org/10.1109/ICTON.2017.8024782

@inproceedings{6c224a7e6ef547cc82eea2be29bc7ce9,

title = "Flat focusing mirrors with two-dimensional chirped photonic crystals",

abstract = "Flat focusing mirrors without any optical axis have been investigated by two-dimensional chirped photonic crystals. The principle of flat focusing mirror is similar to Veselago flat lens, which allows the beam focusing in the near field. The key idea of 2D chirped PhCs is to provide anomalous diffraction that can restrain a beam spreading and even focus a divergent beam upon reflection. Different focusing phenomena of the three 2D PhCs are shown in this paper and importantly, all of them have transversal invariance (lack of an optical axis).",

keywords = "anomalous diffraction, chirped mirror, flat focusing mirror, photonic crystals, subwavelength gratings, transversal invariance",

author = "Cheng, \{Y. C.\} and Tsai, \{J. H.\} and Huang, \{B. Z.\} and C. Cojocaru and J. Trull and R. Vilaseca and K. Staliunas",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 19th International Conference on Transparent Optical Networks, ICTON 2017 ; Conference date: 02-07-2017 Through 06-07-2017",

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Cheng, YC, Tsai, JH, Huang, BZ, Cojocaru, C, Trull, J, Vilaseca, R & Staliunas, K 2017, Flat focusing mirrors with two-dimensional chirped photonic crystals. 於 ICTON 2017 - 19th International Conference on Transparent Optical Networks., 8024782, International Conference on Transparent Optical Networks, IEEE Computer Society, 19th International Conference on Transparent Optical Networks, ICTON 2017, Girona, Catalonia, Spain, 2/07/17. https://doi.org/10.1109/ICTON.2017.8024782

Flat focusing mirrors with two-dimensional chirped photonic crystals. / Cheng, Y. C.; Tsai, J. H.; Huang, B. Z. 等.
ICTON 2017 - 19th International Conference on Transparent Optical Networks. IEEE Computer Society, 2017. 8024782 (International Conference on Transparent Optical Networks).

研究成果: 書籍/報告/會議論文中的章節 › 會議投稿 › 同行評審

TY - GEN

T1 - Flat focusing mirrors with two-dimensional chirped photonic crystals

AU - Cheng, Y. C.

AU - Tsai, J. H.

AU - Huang, B. Z.

AU - Cojocaru, C.

AU - Trull, J.

AU - Vilaseca, R.

AU - Staliunas, K.

PY - 2017/9/1

Y1 - 2017/9/1

N2 - Flat focusing mirrors without any optical axis have been investigated by two-dimensional chirped photonic crystals. The principle of flat focusing mirror is similar to Veselago flat lens, which allows the beam focusing in the near field. The key idea of 2D chirped PhCs is to provide anomalous diffraction that can restrain a beam spreading and even focus a divergent beam upon reflection. Different focusing phenomena of the three 2D PhCs are shown in this paper and importantly, all of them have transversal invariance (lack of an optical axis).

AB - Flat focusing mirrors without any optical axis have been investigated by two-dimensional chirped photonic crystals. The principle of flat focusing mirror is similar to Veselago flat lens, which allows the beam focusing in the near field. The key idea of 2D chirped PhCs is to provide anomalous diffraction that can restrain a beam spreading and even focus a divergent beam upon reflection. Different focusing phenomena of the three 2D PhCs are shown in this paper and importantly, all of them have transversal invariance (lack of an optical axis).

KW - anomalous diffraction

KW - chirped mirror

KW - flat focusing mirror

KW - photonic crystals

KW - subwavelength gratings

KW - transversal invariance

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T3 - International Conference on Transparent Optical Networks

BT - ICTON 2017 - 19th International Conference on Transparent Optical Networks

PB - IEEE Computer Society

T2 - 19th International Conference on Transparent Optical Networks, ICTON 2017

Y2 - 2 July 2017 through 6 July 2017

ER -

Flat focusing mirrors with two-dimensional chirped photonic crystals

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