Frequency selection and transient dynamics in single‐mode lasers with optical feedback

1992 ◽  
Vol 72 (4) ◽  
pp. 1225-1236 ◽  
Author(s):  
E. Hernández‐García ◽  
N. B. Abraham ◽  
M. San Miguel ◽  
F. De Pasquale
Keyword(s):  
Optical Feedback ◽  
Single Mode ◽  
Transient Dynamics ◽  
Frequency Selection

Transient dynamics of a single-mode semiconductor laser subjected to both optical feedback and external light injection

1995 ◽  
Vol 27 (8) ◽  
pp. 755-760 ◽  
Author(s):  
J. Dellunde ◽  
C. R. Mirasso ◽  
M. C. Torrent ◽  
J. M. Sancho ◽  
E. Hern�ndez-Garc�a
Keyword(s):  
Semiconductor Laser ◽  
Optical Feedback ◽  
Single Mode ◽  
Transient Dynamics

Mitigation of interferometric crosstalk by using a single mode laser with optical feedback in a loop-back WDM-PON based on RSOA

2012 ◽  
Vol 18 (6) ◽  
pp. 523-526 ◽  
Author(s):  
Seung-Hyun Cho ◽  
Han Hyub Lee ◽  
Jie Hyun Lee ◽  
Jong Hyun Lee ◽  
Seung Il Myung ◽  
...  
Keyword(s):  
Optical Feedback ◽  
Single Mode ◽  
Mode Laser ◽  
Single Mode Laser ◽  
Wdm Pon

scholarly journals Slot-Waveguide Silicon Nitride Organic Hybrid Distributed Feedback Laser

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Florian Vogelbacher ◽  
Martin Sagmeister ◽  
Jochen Kraft ◽  
Xue Zhou ◽  
Jinhua Huang ◽  
...  
Keyword(s):  
Silicon Nitride ◽  
Laser Diode ◽  
Optical Feedback ◽  
Single Mode ◽  
Distributed Feedback ◽  
Blue Laser ◽  
Slot Waveguide ◽  
Light Sources ◽  
Distributed Feedback Laser ◽  
Organic Hybrid

AbstractOne of the major barriers for a widespread commercial uptake of silicon nitride photonic integrated circuits for cost-sensitive applications is the lack of low-cost monolithically integrated laser light sources directly emitting into single-mode waveguides. In this work, we demonstrate an optically pumped organic solid-state slot-waveguide distributed feedback laser designed for a silicon nitride organic hybrid photonic platform. Pulsed optical excitation of the gain medium is achieved by a 450 nm laser diode. The optical feedback for lasing is based on a second-order laterally coupled Bragg grating with a slot-waveguide core. Optimized material gain properties of the organic dye together with the increased modal gain of the laser mode arising from the improved overlap of the slot-waveguide geometry with the gain material enable single-mode lasing at a wavelength of 600 nm. The straightforward integration and operation with a blue laser diode leads to a cost-effective coherent light source for photonic integrated devices.

Highly External Optical Feedback-Tolerant 1.49-$\mu$ m Single-Mode Lasers With Partially Corrugated Gratings

2009 ◽  
Vol 15 (3) ◽  
pp. 612-617 ◽  
Author(s):  
M. Gotoda ◽  
T. Nishimura ◽  
K. Matsumoto ◽  
T. Aoyagi ◽  
K. Yoshiara
Keyword(s):  
Optical Feedback ◽  
Single Mode
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