80 citations · 361 across the 18 of their papers we have counts for
18 papers
Dynamic Bragg microcavities in collisions of unipolar light pulses of unusual shape in two- and three-level medium
Rostislav Arkhipov, Mikhail Arkhipov, Nikolay Rosanov
Unipolar light pulses with a non-zero electric area due to the unidirectional action on charged particles can be used for the ultrafast control of the properties of quantum systems…
Generation and control of population difference gratings in a three-level hydrogen atomic medium using half-cycle attosecond pulses
Rostislav Arkhipov, Mikhail Arkhipov, Nikolay Rosanov
Recently, the possibility of the generation and interaction of unipolar half-cycle electromagnetic pulses with quantum systems has been the subject of active research. Such pulses…
Electromagnetically induced gratings created by extremely short non-overlapping pulses of light in a three-level resonant mediu
R. Arkhipov
In a fixed spectral range, single- and half-cycle electromagnetic pulses have the shortest duration. Half-cycle pulses are promising tools for ultrafast control of quantum systems.…
Bragg-like microcavity formed by collision of single-cycle self-induced transparency light pulses in a resonant medium
Rostislav Arkhipov, Anton Pakhomov, Olga Diachkova +2
The coherent interaction of extremely short light pulses with a resonant medium can result in formation of population difference gratings. Such gratings have been created by pulses…
Area theorem in a ring laser cavity
Anton Pakhomov, Mikhail Arkhipov, Nikolay Rosanov +1
The generalization of the area theorem is derived for the case of a pulse circulating inside a ring laser cavity. In contrast to the standard area theorem, which is valid for a sin…
Generation of an ultrahigh-repetition-rate optical half-cycle pulse train in the nested quantum wells
Mikhail Arkhipov, Anton Pakhomov, Rostislav Arkhipov +1
We propose a simple quantum system, namely, a nested quantum-well structure, which is able to generate a train of half-cycle pulses of a few-fs duration, when driven by a static el…
Excitation and control of quantum well nanostructures by unipolar half-cycle attosecond pulses
Rostislav Arkhipov, Pavel Belov, Anton Pakhomov +2
Unipolar and quasi-unipolar half-cycle pulses having nonzero electric pulse area are a limit of pulse shortening in a given spectral range. In spite of the fact that existence of s…
Tailoring the waveshape of optical unipolar pulses in a multi-level resonant medium
Anton Pakhomov, Nikolay Rosanov, Mikhail Arkhipov +1
We theoretically demonstrate the possibility to tune the temporal waveform of optical unipolar pulses upon their coherent interaction with a multi-level resonant medium. This is ac…
Coherently controlled generation of single-cycle terahertz pulses from thin layer of nonlinear medium with low-frequency resonances
R. M. Arkhipov, A. V. Pakhomov, M. V. Arkhipov +4
We propose a novel scheme to generate single-cycle terahertz (THz) pulses via reflection of an optical femtosecond pulse train from a thin layer of nonlinear resonant medium. Our m…
Self-induced transparency mode-locking in a Ti:sapphire laser with an intracavity rubidium cell
M. V Arkhipov, R. M. Arkhipov, A. A. Shimko +2
In a Ti:Sa laser with an absorbing with Rb vapor cell stable self-starting passive mode-locking is demonstrated. We show that the mode-locking appears due to self-induced transpare…
Passive and hybrid mode locking in multi-section terahertz quantum cascade lasers
P. Tzenov, I. Babushkin, R. Arkhipov +4
It is believed that passive mode locking is virtually impossible in quantum cascade lasers (QCLs) because of too fast carrier relaxation time. Here, we revisit this possibility and…
Generation of unipolar half-cycle pulse via unusual reflection of a single-cycle pulse from an optically thin metallic or dielectric layer
M. V. Arkhipov, R. M. Arkhipov, A. V. Pakhomov +4
We present a significantly different reflection process from an optically thin flat metallic or dielectric layer and propose a strikingly simple method to form approximately unipol…
All-optical control of unipolar pulse generation in a resonant medium with nonlinear field coupling
A. V. Pakhomov, R. M. Arkhipov, I. V. Babushkin +3
We study optical response of a resonant medium possessing nonlinear coupling to external field driven by a few-cycle pump pulse sequence. We demonstrate the possibility to directly…
Mode-locking based on a zero-area pulse formation in a laser with a coherent absorber
Mikhail V. Arkhipov, Alexander A. Shimko, Alexey A. Kalinichev +3
We observe experimentally a mode-locking in a continuous narrow-band tunable dye laser with molecular iodine absorber cells, which transitions have large phase relaxation time T2.…
Few-cycle pulse-driven excitation response of resonant medium with nonlinear field coupling
A. V. Pakhomov, R. M. Arkhipov, I. V. Babushkin +1
We demonstrate that the resonant medium with essentially nonlinear field coupling can exhibit specific response when excited by the few-cycle optical pulse. We provide an effective…
Generation of unipolar pulses in a circular Raman-active medium excited by few-cycle optical pulses
R. M. Arkhipov, M. V. Arkhipov, I. Babushkin +3
We study theoretically a new possibility of unipolar pulses generation in Raman-active medium excited by a series of few-cycle optical pulses. We consider the case when the Raman-a…
Self-induced transparency mode-locking, and area theorem
R. M. Arkhipov, M. V. Arkhipov, I. Babushkin
Self-induced transparency mode-locking (or coherent mode-locking, CML) which is based on intracavity self-induced transparency soliton dynamics, allows potentially to achieve nearl…
Self-starting stable coherent mode-locking in a two-section laser
R. M. Arkhipov, M. V. Arkhipov, I. Babushkin
Coherent mode-locking (CML) uses self-induced transparency (SIT) soliton formation to achieve, in contrast to conventional schemes based on absorption saturation, the pulse duratio…