E A Whittaker

Sensitive absorption spectroscopy with a room-temperature distributed-feedback quantum-cascade laser.

A. Cho, D. Sivco, J. Faist, 1998, Optics letters.

Novel étalon fringe rejection technique for laser absorption spectroscopy.

E. Whittaker, E A Whittaker, H C Sun, 1992, Applied optics.

Theoretical description of frequency modulation and wavelength modulation spectroscopy.

E. Whittaker, W. Lenth, W Lenth, 1994, Applied optics.

Combined wavelength and frequency modulation spectroscopy: a novel diagnostic tool for materials processing.

V Patel, S McGuire, B. Gallois, 1993, Applied optics.