diode is nonlinear device,so device from diode is also nonlinear

Anjan Biswas has written:

'Mathematical theory of dispersion-managed optical solitons' -- subject(s): Solitons, Nonlinear optics, Mathematical models

'Introduction to non-Kerr law optical solitons' -- subject(s): Solitons, Nonlinear optics, Optical communications, Nonlinear waves

Very nonlinear. If you need operation approximatinglinearity, a transistor must be limited to a very narrow range of operation.

nonlinear device modulation is a process which imparts to sinusoidal two or more amplitude levels.

S. Umegaki has written:

'Organic nonlinear optical materials' -- subject(s): Optical constants, Crystal optics