Resonant electronic nonlinearity and laser heating induced nonlinearity of chlorophosphonazo I

Tingchao He; Ling Zhang; Yanfeng Yin; Yongguang Cheng; Li Ding; Yujun Mo

doi:10.1016/j.physleta.2008.03.017

Resonant electronic nonlinearity and laser heating induced nonlinearity of chlorophosphonazo I

Tingchao He, Ling Zhang, Yanfeng Yin, Yongguang Cheng, Li Ding, Yujun Mo

研究成果: Article › 査読

9 被引用数 (Scopus)

抄録

The nonlinear refraction of chlorophosphonazo I (CPA I) was investigated using the Z-scan technique with a pulse Nd:YAG laser and a cw He{single bond}Ne laser as excitation sources. Positive and large nonlinear refractive index attributed to resonant electronic nonlinear effect was observed under pulse 532 nm excitation. Under cw He{single bond}Ne 633 nm excitation, the origin of optical nonlinearity was discussed in term of laser heating effect. The experimental results show that CPA I will have potential applications in nonlinear optical devices.

本文言語	English
ページ（範囲）	3937-3940
ページ数	4
ジャーナル	Physics Letters, Section A: General, Atomic and Solid State Physics
巻	372
号	21
DOI	https://doi.org/10.1016/j.physleta.2008.03.017
出版ステータス	Published - 2008 5月 19
外部発表	はい

ASJC Scopus subject areas

物理学および天文学（全般）

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10.1016/j.physleta.2008.03.017

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title = "Resonant electronic nonlinearity and laser heating induced nonlinearity of chlorophosphonazo I",

abstract = "The nonlinear refraction of chlorophosphonazo I (CPA I) was investigated using the Z-scan technique with a pulse Nd:YAG laser and a cw He{single bond}Ne laser as excitation sources. Positive and large nonlinear refractive index attributed to resonant electronic nonlinear effect was observed under pulse 532 nm excitation. Under cw He{single bond}Ne 633 nm excitation, the origin of optical nonlinearity was discussed in term of laser heating effect. The experimental results show that CPA I will have potential applications in nonlinear optical devices.",

keywords = "Electronic nonlinear effect, Laser heating effect, Nonlinear refraction, Z-scan technique",

author = "Tingchao He and Ling Zhang and Yanfeng Yin and Yongguang Cheng and Li Ding and Yujun Mo",

note = "Funding Information: This work was supported by the National Science Foundation of China (NSFC Contract No. 10674041).",

year = "2008",

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doi = "10.1016/j.physleta.2008.03.017",

language = "English",

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TY - JOUR

T1 - Resonant electronic nonlinearity and laser heating induced nonlinearity of chlorophosphonazo I

AU - He, Tingchao

AU - Zhang, Ling

AU - Yin, Yanfeng

AU - Cheng, Yongguang

AU - Ding, Li

AU - Mo, Yujun

N1 - Funding Information: This work was supported by the National Science Foundation of China (NSFC Contract No. 10674041).

PY - 2008/5/19

Y1 - 2008/5/19

N2 - The nonlinear refraction of chlorophosphonazo I (CPA I) was investigated using the Z-scan technique with a pulse Nd:YAG laser and a cw He{single bond}Ne laser as excitation sources. Positive and large nonlinear refractive index attributed to resonant electronic nonlinear effect was observed under pulse 532 nm excitation. Under cw He{single bond}Ne 633 nm excitation, the origin of optical nonlinearity was discussed in term of laser heating effect. The experimental results show that CPA I will have potential applications in nonlinear optical devices.

AB - The nonlinear refraction of chlorophosphonazo I (CPA I) was investigated using the Z-scan technique with a pulse Nd:YAG laser and a cw He{single bond}Ne laser as excitation sources. Positive and large nonlinear refractive index attributed to resonant electronic nonlinear effect was observed under pulse 532 nm excitation. Under cw He{single bond}Ne 633 nm excitation, the origin of optical nonlinearity was discussed in term of laser heating effect. The experimental results show that CPA I will have potential applications in nonlinear optical devices.

KW - Electronic nonlinear effect

KW - Laser heating effect

KW - Nonlinear refraction

KW - Z-scan technique

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DO - 10.1016/j.physleta.2008.03.017

M3 - Article

AN - SCOPUS:42749089081

VL - 372

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EP - 3940

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

SN - 0375-9601

IS - 21

ER -

Resonant electronic nonlinearity and laser heating induced nonlinearity of chlorophosphonazo I

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