Fig. 2 Performance of 2D CTO DUV modulator. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Fig. 2 Performance of 2D CTO DUV modulator.

Caption

a Reversibility test of transmitted DUV intensity. Insets: field-intensity correspondence at an interval of 0.1 T from -0.8 T to 0.8 T. b Transient magneto-optical signal of transmitted DUV light (upper panel) in response to a magnetic pulse with a peak strength of 1.3 T (lower panel). c Cycling test about stability of 2D CTO LC modulator: time-dependent intensity of transmitted DUV light (upper panel) as the magnetic field of ±0.8 T is periodically turned on and off per 10 s (lower panel). d Fatigue test of transmitted intensity versus exposure time under continuous DUV irradiation for 300 min. Magnetic field of 0.8 T is kept in turn-on status. DUV light intensity: 200 mW cm⁻².

Credit

by Youan Xu, Baofu Ding, Ziyang Huang, Lixin Dai, Peng Liu, Bing Li, Wei Cai, Hui-Ming Cheng, and Bilu Liu

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