IEICE TRANSACTIONS on transactions
Proposal and Analysis of an Integrated Laser with External Injection of Spontaneous Emission
Summary :
An integrated laser having increased rate of the spontaneous emission is proposed a apply this device as a light source giving weaken optical coherency. This device consists of two sections, one is a Light-Emitting-Diode (LED)-section and another is a Laser-section. The spontaneous emission is generated and amplified in the LED-section, then injected into the Laser-section. Power of the incoherent light in the Laser-section becomes more than ten times of that in the conventional single section laser with the help of the light injection. Wider half width of the output spectrum more than 1.5 nm is obtained at injection current level of I/Ith=1.5 in GaAs DH structure. Mechanism and fundamental properties of this device are analyzed with the help of both classical Maxwell's equation and quantum mechanics.
- Publication
- IEICE TRANSACTIONS on transactions Vol.E69-E No.9 pp.973-979
- Publication Date
- 1986/09/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- PAPER
- Category
- Optical and Quantum Electronics
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Minoru YAMADA, Masashi OHKI, Hiroaki YAMAMOTO, "Proposal and Analysis of an Integrated Laser with External Injection of Spontaneous Emission" in IEICE TRANSACTIONS on transactions,
vol. E69-E, no. 9, pp. 973-979, September 1986, doi: .
Abstract: An integrated laser having increased rate of the spontaneous emission is proposed a apply this device as a light source giving weaken optical coherency. This device consists of two sections, one is a Light-Emitting-Diode (LED)-section and another is a Laser-section. The spontaneous emission is generated and amplified in the LED-section, then injected into the Laser-section. Power of the incoherent light in the Laser-section becomes more than ten times of that in the conventional single section laser with the help of the light injection. Wider half width of the output spectrum more than 1.5 nm is obtained at injection current level of I/Ith=1.5 in GaAs DH structure. Mechanism and fundamental properties of this device are analyzed with the help of both classical Maxwell's equation and quantum mechanics.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e69-e_9_973/_p
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@ARTICLE{e69-e_9_973,
author={Minoru YAMADA, Masashi OHKI, Hiroaki YAMAMOTO, },
journal={IEICE TRANSACTIONS on transactions},
title={Proposal and Analysis of an Integrated Laser with External Injection of Spontaneous Emission},
year={1986},
volume={E69-E},
number={9},
pages={973-979},
abstract={An integrated laser having increased rate of the spontaneous emission is proposed a apply this device as a light source giving weaken optical coherency. This device consists of two sections, one is a Light-Emitting-Diode (LED)-section and another is a Laser-section. The spontaneous emission is generated and amplified in the LED-section, then injected into the Laser-section. Power of the incoherent light in the Laser-section becomes more than ten times of that in the conventional single section laser with the help of the light injection. Wider half width of the output spectrum more than 1.5 nm is obtained at injection current level of I/Ith=1.5 in GaAs DH structure. Mechanism and fundamental properties of this device are analyzed with the help of both classical Maxwell's equation and quantum mechanics.},
keywords={},
doi={},
ISSN={},
month={September},}
Copy
TY - JOUR
TI - Proposal and Analysis of an Integrated Laser with External Injection of Spontaneous Emission
T2 - IEICE TRANSACTIONS on transactions
SP - 973
EP - 979
AU - Minoru YAMADA
AU - Masashi OHKI
AU - Hiroaki YAMAMOTO
PY - 1986
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E69-E
IS - 9
JA - IEICE TRANSACTIONS on transactions
Y1 - September 1986
AB - An integrated laser having increased rate of the spontaneous emission is proposed a apply this device as a light source giving weaken optical coherency. This device consists of two sections, one is a Light-Emitting-Diode (LED)-section and another is a Laser-section. The spontaneous emission is generated and amplified in the LED-section, then injected into the Laser-section. Power of the incoherent light in the Laser-section becomes more than ten times of that in the conventional single section laser with the help of the light injection. Wider half width of the output spectrum more than 1.5 nm is obtained at injection current level of I/Ith=1.5 in GaAs DH structure. Mechanism and fundamental properties of this device are analyzed with the help of both classical Maxwell's equation and quantum mechanics.
ER -
English
