High-power, high-wall-plug-efficiency quantum cascade lasers with high-brightness in continuous wave operation at 3–300μm Razeghi et al. Light: Science & Applications (2025) 14:252 - July 25, 2025reprint

Modeling the electronic band-structure of strained long-wavelength Type-II superlattices using the scattering matrix method Abbas Haddadi,Brown Gail and Razeghi Manijeh.Modeling the electronic band-structure of strained long-wavelength Type-II superlattices using the scattering matrix method[J].Journal of Infrared and Millimeter Waves,2025,44(3):345~350 - June 1, 2025

Pioneering Strained Layer Superlattice Technology

July 17, 2025   [read article]

CQD work has ranked within the top 10% of most-viewed papers

April 16, 2025   [read article]

Conference Chair
Mystery of Carbon: International Conference on Carbon Materials 2025
Dubai, UAE
November 26, 2025   [conference link]

Professor Razeghi in scientific committee
Prof. Razeghi is invited to join Scientific Committee of the 6th International Electronic Conference on Applied Sciences

December 10, 2025   [conference link]

1. nBn extended short-wavelength infrared focal plane array Optics Letters Vol. 43, Issue 3, pp. 591-594 February 1, 2018reprint

2. Band-structure-engineered high-gain LWIR photodetector based on a type-II superlattice Light: Science & Applications volume 10, Article number: 17 (2021) https://doi.org/10.1038/s41377-020-00453-x January 14, 2021reprint

3. Self-Detecting Mid-Infrared Dual-Comb Spectroscopy Based on High-Speed Injection-Locked Quantum Cascade Lasers Ma, Y., Wu, D., Huang, R., Zhang, S., Zhou, B., Ma, Z., Sun, Y., Liu, J., Zhuo, N., Zhang, J., Zhai, S., Liu, S., Liu, F., Razeghi, M. and Lu, Q. (2025), Self-Detecting Mid-Infrared Dual-Comb Spectroscopy Based on High-Speed Injection-Locked Quantum Cascade Lasers. Adv. Photonics Res. 2500062. https://doi.org/10.1002/adpr.202500062 April 6, 2025reprint

4. Ultrafast Pulse Generation from Quantum Cascade Lasers Wang, F.; Qi, X.; Chen, Z.; Razeghi, M.; Dhillon, S. Ultrafast Pulse Generation from Quantum Cascade Lasers. Micromachines 2022, 13, 2063. https://doi.org/10.3390/ mi13122063 November 24, 2022reprint

5. High Performance Planar Antimony-Based Superlattice Photodetectors Using Zinc Diffusion Grown by MBE Photonics 2022, 9, 664 September 16, 2022reprint