Journal of Infrared and Millimeter Waves, Volume. 41, Issue 5, 818(2022)
Very long wave HgCdTe infrared focal plane detector
Fig. 4. The normalized spectral response of HgCdTe p-on-n device at 77 K:(a)xCd=0.205,and(b)xCd=0.198
Fig. 5. Responsivity pixel map for a VLWIR FPA with xCd=0.205 at 77 K
Fig. 7. Responsivity pixel map for a VLWIR FPA with xCd=0.198 at 77 K
Fig. 9. Measured noise and current shot noise distributions for a VLWIR FPA with xCd=0.205 at 77 K
Fig. 10. Measured noise and current shot noise distributions for a VLWIR FPA with xCd=0.198 at 77 K
Fig. 11. 2-dimentionnal map of dark current for a VLWIR FPA with xCd=0.205 at 77 K
Fig. 12. Dark current histogram for a VLWIR FPA with xCd=0.205 at 77 K
Fig. 13. 2-dimentionnal map of dark current for a VLWIR FPA with xCd=0.198 at 77 K
Fig. 14. Dark current histogram for a VLWIR FPA with xCd=0.198 at 77 K
Fig. 15. The relationship between R0A value and cutoff wavelength of LW and VLW devices developed by various research institutions at liquid nitrogen temperature
Fig. 16. Imaging demonstration of a VLWIR FPA with xCd=0.205 at 77 K operating temperature
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Xiong-Jun LI, Lei ZOU, Peng ZHAO, Chao-Wei YANG, Bo-Jun XIONG, Xiang-Qian WANG, Ying-Xu ZHANG, Yan-Zhen LIU, Hong-Fu LI, Yu-Song ZHAO, Shao-Yu ZHANG, Li-Hua LI. Very long wave HgCdTe infrared focal plane detector[J]. Journal of Infrared and Millimeter Waves, 2022, 41(5): 818
Category: Research Articles
Received: Jan. 5, 2022
Accepted: --
Published Online: Feb. 6, 2023
The Author Email: Li-Hua LI (llh_email@163.com)