The absorption spectra of optical bistability with dispersion |
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Authors: | Surya P Tewari |
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Institution: | Department of Physics, Sri Venkateswara College, Dhaula Kuan, New Delhi-110 021, India;Department of Physics and Astrophysics, University of Delhi, Delhi-110 007, India |
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Abstract: | The absorption spectra of a weak field (Ω) probing the bistable behaviour of a homogeneously broadened medium (ω0) detuned with respect to the exciting laser light (ωL) has been investigated. A dispersion like structure superimposed on an inverted peak near the critical threshold is predicted. The frequency response of the differential gain amplifier is also obtained. |
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