Transverse modes of gain‐guided coupled‐stripe lasers: External cavity control of the emitter spacing

1985 ◽  
Vol 47 (1) ◽  
pp. 7-9 ◽  
Author(s):  
J. E. Epler ◽  
N. Holonyak ◽  
R. D. Burnham ◽  
T. L. Paoli ◽  
R. L. Thornton ◽  
...  
Keyword(s):  
External Cavity ◽  
Transverse Modes

Modelling Light Transmission in a Fiber-Optical Reflection System

2004 ◽  
Vol 9 (1) ◽  
pp. 55-63
Author(s):  
V. Kleiza
Keyword(s):  
Optical Sensors ◽  
Light Transmission ◽  
External Cavity ◽  
Linear Displacement ◽  
Fiber System ◽  
Light Emitting ◽  
Optical Media ◽  
Reflected Light ◽  
Fiber Optical ◽  
Fiber Optical Sensors

Light transmission in the reflection fiber system, located in external optical media, has been investigated for application as sensors. The system was simulated by different models, including external cavity parameters such as the distance between light emitting and receiving fibers and mirror positioning distance. The sensitivity to a linear displacement of the sensors was studied as a function of the distance between the tips of the light emitting fiber and the center of the pair reflected light collecting fibers, by positioning a mirror. Physical fundamentals and operating principles of the advanced fiber optical sensors were revealed.

638 nm narrow linewidth diode laser with a grating external cavity

2020 ◽  
Vol 13 (6) ◽  
pp. 1-8
Author(s):  
LIU Ye ◽  
◽  
LIU Yu ◽  
XIAO Hui-dong ◽  
LI Hong-ling ◽  
...  
Keyword(s):  
Diode Laser ◽  
External Cavity ◽  
Narrow Linewidth

Spectral linewidth of a grecc laser with added external cavity

1985 ◽  
Vol 21 (8) ◽  
pp. 353 ◽  
Author(s):  
K.-Y. Liou ◽  
C.A. Burrus
Keyword(s):  
External Cavity ◽  
Spectral Linewidth

Effect of external cavity semiconductor laser phase noise on a DPSK heterodyne optical receiver

1988 ◽  
Vol 24 (11) ◽  
pp. 684-685
Author(s):  
S. Betti ◽  
G. de Marchis ◽  
E. Iannone ◽  
A. Martellucci
Keyword(s):  
Phase Noise ◽  
Semiconductor Laser ◽  
External Cavity ◽  
Optical Receiver

110 km cost-effective transmission experiment at 140 Mbit/s using a 1.55 μm external-cavity BH laser

1985 ◽  
Vol 21 (25-26) ◽  
pp. 1222
Author(s):  
J.J. Bernard ◽  
S. Chalot ◽  
J. Mouchart ◽  
A. Doll ◽  
C. Coeurjolly ◽  
...  
Keyword(s):  
External Cavity ◽  
Cost Effective ◽  
Transmission Experiment ◽  
Effective Transmission
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