Picosecond optical pulse compression from gain-switched 1.3 μm distributed-feedback laser diode through highly dispersive single-mode fibre

1985 ◽  
Vol 21 (21) ◽  
pp. 969 ◽  
Author(s):  
A. Takada ◽  
T. Sugie ◽  
M. Saruwatari
Keyword(s):  
Laser Diode ◽  
Optical Pulse ◽  
Pulse Compression ◽  
Single Mode ◽  
Distributed Feedback ◽  
Distributed Feedback Laser ◽  
Single Mode Fibre ◽  
Optical Pulse Compression ◽  
Mode Fibre

Laser diode module with distributed feedback, single-mode fibre waveguide, and optical isolator

1995 ◽  
Vol 25 (7) ◽  
pp. 625-627
Author(s):  
M A Raimkulov ◽  
A I Leonovich ◽  
V N Drozdovskii ◽  
V P Duraev ◽  
V I Shveikin
Keyword(s):  
Laser Diode ◽  
Single Mode ◽  
Distributed Feedback ◽  
Single Mode Fibre ◽  
Optical Isolator ◽  
Mode Fibre

Lens aberration effect on a laser-diode-to-single-mode-fibre coupler

1982 ◽  
Vol 18 (14) ◽  
pp. 586 ◽  
Author(s):  
M. Sumida ◽  
K. Takemoto
Keyword(s):  
Laser Diode ◽  
Single Mode ◽  
Single Mode Fibre ◽  
Mode Fibre

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.

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