1. |
N. Mukhopadhya, A. Saha, K. Bhattacharya, “Super-achromatic quarter-wave phase retarder for visible, near infrared and short wave infrared region applications”, Optics and Spectroscopy, 128:8 (2020), 1177 ; Optics and Spectroscopy, 128:8 (2020), 1199–1204 |
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