Studies of the second-order nonlinear optical susceptibilities of GaN/AlGaN quantum well

Two dimensional electron gases induced by spontaneous and piezoelectric polarization in undoped and doped AlGaN/GaN heterostructures

O. Ambacher, B. E. Foutz, J. Smart et al. · Journal of Applied Physics · 2000 · 1.7K citations

Engineering, Materials Science, Physics +17

The Principles of Nonlinear Optics

P. L. Knight · Optica Acta International Journal of Optics · 1985 · 576 citations

Natural Sciences, Physics, Optical Materials +16

Intersubband absorption at λ∼1.55 μm in well- and modulation-doped GaN/AlGaN multiple quantum wells with superlattice barriers

Claire Gmachl, Hock M. Ng, S. N. G. Chu et al. · Applied Physics Letters · 2000 · 254 citations

Engineering, Materials Science, Physics +17

Ultrafast intersubband relaxation (⩽150 fs) in AlGaN/GaN multiple quantum wells

Norio Iizuka, Kei Kaneko, Nobuo Suzuki et al. · Applied Physics Letters · 2000 · 200 citations

Engineering, Electrical Engineering, Materials Science +17

Feasibility Study on Ultrafast Nonlinear Optical Properties of 1.55-µm Intersubband Transition in AlGaN/GaN Quantum Wells

Nobuo Suzuki, N. Iizuka · Japanese Journal of Applied Physics · 1997 · 157 citations

Engineering, Materials Science, Physics +17