Stabilization and optimum biasing of dynamic‐single‐mode coupled‐cavity lasers

1984 ◽  
Vol 44 (2) ◽  
pp. 169-171 ◽  
Author(s):  
L. A. Coldren ◽  
K. J. Ebeling ◽  
R. G. Swartz ◽  
C. A. Burrus
Keyword(s):  
Single Mode ◽  
Cavity Lasers ◽  
Coupled Cavity

Single-mode operation of coupled-cavity lasers based on two-dimensional photonic crystals

2001 ◽  
Vol 79 (25) ◽  
pp. 4091-4093 ◽  
Author(s):  
Thomas D. Happ ◽  
Alexander Markard ◽  
Martin Kamp ◽  
Alfred Forchel ◽  
Srinivasan Anand
Keyword(s):  
Photonic Crystals ◽  
Single Mode ◽  
Two Dimensional ◽  
Single Mode Operation ◽  
Mode Operation ◽  
Cavity Lasers ◽  
Coupled Cavity

Continuous operation of monolithic dynamic‐single‐mode coupled‐cavity lasers

1984 ◽  
Vol 44 (4) ◽  
pp. 368-370 ◽  
Author(s):  
L. A. Coldren ◽  
K. J. Ebeling ◽  
J. A. Rentschler ◽  
C. A. Burrus ◽  
D. P. Wilt
Keyword(s):  
Single Mode ◽  
Continuous Operation ◽  
Cavity Lasers ◽  
Coupled Cavity

scholarly journals Compact Low-Power Consumption Single-Mode Coupled Cavity Lasers

2017 ◽  
Vol 23 (6) ◽  
pp. 1-9 ◽  
Author(s):  
Shamsul Arafin ◽  
Gordon B. Morrison ◽  
Milan L. Mashanovitch ◽  
Leif A. Johansson ◽  
Larry A. Coldren
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Single Mode ◽  
Low Power Consumption ◽  
Cavity Lasers ◽  
Coupled Cavity

scholarly journals Hexagonal transverse-coupled-cavity VCSEL redefining the high-speed lasers

Nanophotonics ◽  
2020 ◽  
Vol 9 (16) ◽  
pp. 4743-4748
Author(s):  
Elham Heidari ◽  
Hamed Dalir ◽  
Moustafa Ahmed ◽  
Volker J. Sorger ◽  
Ray T. Chen
Keyword(s):  
High Speed ◽  
Single Mode ◽  
Cavity Surface ◽  
Surface Emitting Lasers ◽  
Vertical Cavity Surface ◽  
Emitting Lasers ◽  
Injection Currents ◽  
Vertical Cavity ◽  
Coupled Cavity ◽  
Modulation Speed

AbstractVertical-cavity surface-emitting lasers (VCSELs) have emerged as a vital approach for realizing energy-efficient and high-speed optical interconnects in the data centers and supercomputers. Indeed, VCSELs are the most suitable mass production lasers in terms of cost-effectiveness and reliability. However, there are still key challenges that prevent achieving modulation speeds beyond 30s GHz. Here, we propose a novel VCSEL design of a hexagonal transverse-coupled-cavity adiabatically coupled through a central cavity. Following this scheme, we show a prototype demonstrating a 3-dB roll-off modulation bandwidth of 45 GHz, which is five times greater than a conventional VCSEL fabricated on the same epiwafer structure. This design harnesses the Vernier effect to increase the laser’s aperture and therefore is capable of maintaining single-mode operation of the laser for high injection currents, hence extending the dynamic roll-off point and offering increases power output. Simultaneously, extending both the laser modulation speed and output power for this heavily deployed class of lasers opens up new opportunities and fields of use ranging from data-comm to sensing, automotive, and photonic artificial intelligence systems.

Measured spectral linewidth of variable-gap cleaved-coupled-cavity lasers

1985 ◽  
Vol 21 (2) ◽  
pp. 53 ◽  
Author(s):  
T.P. Lee ◽  
C.A. Burrus ◽  
D.P. Wilt
Keyword(s):  
Spectral Linewidth ◽  
Cavity Lasers ◽  
Coupled Cavity

Intercavity coupling gap width dependence in coupled-cavity lasers

1984 ◽  
Vol 20 (8) ◽  
pp. 350 ◽  
Author(s):  
L.A. Coldren ◽  
T.L. Koch ◽  
C.A. Burrus ◽  
R.G. Swartz
Keyword(s):  
Cavity Lasers ◽  
Gap Width ◽  
Coupled Cavity

Coupling strength and influence in cleaved-coupled-cavity lasers

1984 ◽  
Vol 20 (13) ◽  
pp. 553 ◽  
Author(s):  
W. Streifer ◽  
D. Yevick ◽  
T.L. Paoli ◽  
R.D. Burnham
Keyword(s):  
Coupling Strength ◽  
Cavity Lasers ◽  
Coupled Cavity
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