Electrical Wavelength Tuning And Switching Of Single-mode Picosecond Pulses In A Selfseeded Gain-switched Semiconductor Laser Using An External Linearly Chirped Fiber Grating

2005 ◽  
Author(s):  
Hao Ding ◽  
Shenping Li ◽  
K.T. Chan
Keyword(s):  
Semiconductor Laser ◽  
Single Mode ◽  
Wavelength Tuning ◽  
Fiber Grating ◽  
Picosecond Pulses ◽  
Chirped Fiber Grating

The Clifford Parterson Lecture, 1983 Optical fibre communication, present and future

1984 ◽  
Vol 392 (1803) ◽  
pp. 247-277 ◽  
Keyword(s):  
Semiconductor Laser ◽  
Optical Fibre ◽  
Single Mode ◽  
Production Equipment ◽  
Heterodyne Detection ◽  
Electronic Components ◽  
Picosecond Pulses ◽  
Nonlinear Properties ◽  
Cost Reductions ◽  
Optical Fibre Communication

The original objectives established in the mid-1960s for optical fibre systems were more than met by the first production equipment in1980. Now, second-generation single-mode systems, with still greater per­formance, are entering service. However, current research shows that the technology is still in its infancy. The use of highly coherent semiconductor laser transmitters coupled with heterodyne detection has given large improvements in receiver sensitivity. Understanding the nonlinear properties of glass fibres has paved the way to higher transmitter powers and the use of picosecond pulses. Many integrated-optic components such as modulators, couplers and other components will probably be used while the monolithic integration of optical and electronic components may lead to further cost reductions. The paper will describe these advances, examine their possible appli­cations in systems and discuss how these may be exploited in the future.

10Gb/s transmission over 100 km of standard single-mode fiber with a dispersion tunable chirped fiber grating

1999 ◽  
Vol 42 (8) ◽  
pp. 883-887 ◽  
Author(s):  
Zixiong Qin ◽  
Weichong Du ◽  
Qingke Zeng ◽  
Ning Liu ◽  
Qi Guo ◽  
...  
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Fiber Grating ◽  
Chirped Fiber Grating

Dynamic wavelength tuning of single-mode GaAlAs lasers

1982 ◽  
Vol 18 (2) ◽  
pp. 199-204 ◽  
Author(s):  
G. Clark ◽  
L. Heflinger ◽  
C. Roychoudhuri
Keyword(s):  
Single Mode ◽  
Wavelength Tuning

Wideband true-time-delay beam former that employs a tunable chirped fiber grating prism

2003 ◽  
Vol 42 (13) ◽  
pp. 2273 ◽  
Author(s):  
Yunqi Liu ◽  
Jianping Yao ◽  
Jianliang Yang
Keyword(s):  
Time Delay ◽  
Fiber Grating ◽  
True Time Delay ◽  
True Time ◽  
Chirped Fiber Grating
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