Picosecond optical bistability in ZnCdSe/ZnSe multiple quantum wells at room temperature

Lian Chun Chen; Xiwu Fan; Youming Lu; Baojun Yang; Jiying Zhang; Zhuhong Zheng; Ai Hui Yang; Sumei Wang

doi:10.1117/12.182054

5 August 1994 Picosecond optical bistability in ZnCdSe/ZnSe multiple quantum wells at room temperature

Lian Chun Chen, Xiwu Fan, Youming Lu, Baojun Yang, Jiying Zhang, Zhuhong Zheng, Ai Hui Yang, Sumei Wang

Proceedings Volume 2321, Second International Conference on Optoelectronic Science and Engineering '94; (1994) https://doi.org/10.1117/12.182054
Event: Optoelectronic Science and Engineering '94: International Conference, 1994, Beijing, China

Abstract

The picosecond optical bistability of Zn_1-xCd_xSe/ZnSe (x equals 0.23) multiple quantum well (MQW) has been observed by a Streak Camera at room temperature for the first time. In the absorption spectra of ZnCdSe/ZnSe MQW, there are two peaks at 515 nm and 530 nm. We discussed the origin of the two peaks and physical mechanism of the bistability.

Citation Download Citation

Lian Chun Chen, Xiwu Fan, Youming Lu, Baojun Yang, Jiying Zhang, Zhuhong Zheng, Ai Hui Yang, and Sumei Wang "Picosecond optical bistability in ZnCdSe/ZnSe multiple quantum wells at room temperature", Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); https://doi.org/10.1117/12.182054

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