Two-photon correlated–spontaneous-emission laser: Quantum noise quenching and squeezing

1988 ◽  
Vol 60 (18) ◽  
pp. 1832-1835 ◽  
Author(s):  
Marlan O. Scully ◽  
K. Wódkiewicz ◽  
M. S. Zubairy ◽  
J. Bergou ◽  
Ning Lu ◽  
...  
Keyword(s):  
Spontaneous Emission ◽  
Quantum Noise ◽  
Two Photon

Efficient Two-Photon Excited Amplified Spontaneous Emission from Organic Single Crystals

ChemPhysChem ◽  
2010 ◽  
pp. n/a-n/a
Author(s):  
Hong Xia ◽  
Jie Yang ◽  
Hong-Hua Fang ◽  
Qi-Dai Chen ◽  
Hai-Yu Wang ◽  
...  
Keyword(s):  
Single Crystals ◽  
Spontaneous Emission ◽  
Amplified Spontaneous Emission ◽  
Two Photon

scholarly journals Inhibited/enhanced fluorescence of embedded fluorescent defects by manipulation of spontaneous emission based on photonic stopband

RSC Advances ◽  
2017 ◽  
Vol 7 (32) ◽  
pp. 19737-19741 ◽  
Author(s):  
Feng Jin ◽  
Liang Xu ◽  
Mei-Ling Zheng ◽  
Jing-Xia Wang ◽  
Xian-Zi Dong ◽  
...  
Keyword(s):  
Spontaneous Emission ◽  
Colloidal Crystals ◽  
Enhanced Fluorescence ◽  
Two Photon ◽  
Two Photon Polymerization

We demonstrate inhibition and enhancement of fluorescence of embedded fluorescent defects in colloidal crystals incorporated by two-photon polymerization.

Properties of picosecond two-photon-absorption induced amplified spontaneous emission and cavity lasing of a new organic dye PSPS

2002 ◽  
Vol 202 (1-3) ◽  
pp. 221-225 ◽  
Author(s):  
Guangyong Zhou ◽  
Dong Wang ◽  
Xiaomei Wang ◽  
Xinguang Xu ◽  
Zongshu Shao ◽  
...  
Keyword(s):  
Spontaneous Emission ◽  
Amplified Spontaneous Emission ◽  
Organic Dye ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon

scholarly journals Amplified spontaneous emission at 523  μm in two-photon excited rubidium vapor

2017 ◽  
Vol 34 (12) ◽  
pp. 2478 ◽  
Author(s):  
Alexander M. Akulshin ◽  
Nafia Rahaman ◽  
Sergey A. Suslov ◽  
Russell J. McLean
Keyword(s):  
Spontaneous Emission ◽  
Amplified Spontaneous Emission ◽  
Rubidium Vapor ◽  
Two Photon

The two-photon correlated-spontaneous-emission laser in a squeezed vacuum

1989 ◽  
Vol 73 (1) ◽  
pp. 57-61 ◽  
Author(s):  
J. Bergou ◽  
Ning Lu ◽  
Marlan O. Scully
Keyword(s):  
Spontaneous Emission ◽  
Two Photon ◽  
Squeezed Vacuum

Effect of Spontaneous Emission Noise and Modulation on Semiconductor Lasers Near Threshold with Optical Feedback

2003 ◽  
Vol 17 (22n24) ◽  
pp. 4123-4138 ◽  
Author(s):  
Wing-Shun Lam ◽  
Parvez N. Guzdar ◽  
Rajarshi Roy
Keyword(s):  
Semiconductor Lasers ◽  
Spontaneous Emission ◽  
Quantum Noise ◽  
Optical Feedback ◽  
Dynamical Behavior ◽  
Threshold Current ◽  
Rate Equations ◽  
Simple Explanation ◽  
Feedback Strength ◽  
Near Threshold

The dynamical behavior of power dropouts in a semiconductor laser with optical feedback, pumped near threshold current, is strongly influenced by quantum noise. This is clearly demonstrated by experiments with modulations on the pumping current or the feedback strength. For the cases without modulation and with only current modulation, the dropouts occur randomly. However the feedback strength modulation locks the dropout events periodically. By numerically modeling these three cases using the Lang–Kobayashi equations with a stochastic term to take into account spontaneous emission noise, it is shown that the observed behavior of the dropouts can be readily reproduced for all three cases. Noise plays a signifcant role in explaining the observed dropout events. A simple explanation of the observed dropout phenomenon is presented, based on the adiabatic motion of the ellipse formed by the steady state solutions of the rate equations due to slow time modulations of the injection current or the feedback strength.

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