Amplitude-squeezed light amplification in an optically coupled quantum well structure

Masahiro Takeoka; Atsushi Uchida; Fumihiko Kannari

doi:10.1117/12.316684

Amplitude-squeezed light amplification in an optically coupled quantum well structure

Masahiro Takeoka, Atsushi Uchida, Fumihiko Kannari

Department of Electronics and Electrical Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

A novel pump-noise-suppressed semiconductor laser scheme is proposed. In this scheme, electrons injected into a stable intersubband state dressed by strongly resonant optical couplings stimulate amplitude-squeezed light with extremely low-threshold. Because of its high conversion efficiency and short stimulated emission lifetime at low injection current regime, this scheme can generate weak broad-band amplitude- squeezed light. We numerically estimate the characteristics of gain coefficient and output noise spectrum of this scheme.

Original language	English
Pages (from-to)	201-210
Number of pages	10
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3283
DOIs	https://doi.org/10.1117/12.316684
Publication status	Published - 1998 Dec 1
Event	Physics and Simulation of Optoelectronic Devices VI - San Jose, CA, United States Duration: 1998 Jan 26 → 1998 Jan 26

Keywords

Amplitude-squeezed light
Pump-noise-suppressed laser
Quantum well structure

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.316684

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abstract = "A novel pump-noise-suppressed semiconductor laser scheme is proposed. In this scheme, electrons injected into a stable intersubband state dressed by strongly resonant optical couplings stimulate amplitude-squeezed light with extremely low-threshold. Because of its high conversion efficiency and short stimulated emission lifetime at low injection current regime, this scheme can generate weak broad-band amplitude- squeezed light. We numerically estimate the characteristics of gain coefficient and output noise spectrum of this scheme.",

keywords = "Amplitude-squeezed light, Pump-noise-suppressed laser, Quantum well structure",

author = "Masahiro Takeoka and Atsushi Uchida and Fumihiko Kannari",

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T1 - Amplitude-squeezed light amplification in an optically coupled quantum well structure

AU - Takeoka, Masahiro

AU - Uchida, Atsushi

AU - Kannari, Fumihiko

PY - 1998/12/1

Y1 - 1998/12/1

N2 - A novel pump-noise-suppressed semiconductor laser scheme is proposed. In this scheme, electrons injected into a stable intersubband state dressed by strongly resonant optical couplings stimulate amplitude-squeezed light with extremely low-threshold. Because of its high conversion efficiency and short stimulated emission lifetime at low injection current regime, this scheme can generate weak broad-band amplitude- squeezed light. We numerically estimate the characteristics of gain coefficient and output noise spectrum of this scheme.

AB - A novel pump-noise-suppressed semiconductor laser scheme is proposed. In this scheme, electrons injected into a stable intersubband state dressed by strongly resonant optical couplings stimulate amplitude-squeezed light with extremely low-threshold. Because of its high conversion efficiency and short stimulated emission lifetime at low injection current regime, this scheme can generate weak broad-band amplitude- squeezed light. We numerically estimate the characteristics of gain coefficient and output noise spectrum of this scheme.

KW - Amplitude-squeezed light

KW - Pump-noise-suppressed laser

KW - Quantum well structure

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JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Physics and Simulation of Optoelectronic Devices VI

Y2 - 26 January 1998 through 26 January 1998

ER -

Amplitude-squeezed light amplification in an optically coupled quantum well structure

Abstract

Keywords

ASJC Scopus subject areas

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