Design of electro-optically tuned silicon micro-ring resonator for tunable laser application with nanosecond switching time

2021 ◽  
Author(s):  
Guangcan Mi ◽  
Chen Liu
Keyword(s):  
Ring Resonator ◽  
Switching Time ◽  
Tunable Laser ◽  
Laser Application

Semiconductor Double-Ring-Resonator-Coupled Tunable Laser for Wavelength Routing

2009 ◽  
Vol 45 (7) ◽  
pp. 892-899 ◽  
Author(s):  
Toru Segawa ◽  
Shinji Matsuo ◽  
Takaaki Kakitsuka ◽  
Tomonari Sato ◽  
Yasuhiro Kondo ◽  
...  
Keyword(s):  
Ring Resonator ◽  
Tunable Laser ◽  
Wavelength Routing ◽  
Double Ring

FINESSE CONTROLLABLE ACTIVE RING-RESONATOR-COUPLED M-Z INTERFEROMETER OPTICAL SWITCHES

2004 ◽  
Vol 13 (01) ◽  
pp. 37-44 ◽  
Author(s):  
CHUNFEI LI ◽  
ALIREZA BANANEJ ◽  
JUNQING LI ◽  
GUANGMING XU
Keyword(s):  
Ring Resonator ◽  
Switching Time ◽  
Optical Amplifier ◽  
Optical Switches ◽  
Switching Power ◽  
Active Ring ◽  
Approach Zero ◽  
Switching Devices

In order to get the lowest switching power in the ring-resonator-coupled M-Z interferometer switching devices, the loss in the ring resonator has to approach zero. However, in practice, the loss in the ring and coupler cannot be neglected, as it might make the switch unworkable. Therefore, we suggest inserting a gain-controllable optical amplifier into the ring to compensate for the losses and enhance the ring finesse to reduce the switching power. By adjusting the gain, a tradeoff between the switching power and the switching time can be obtained.

scholarly journals A flat-output widely tunable laser based on parallel-ring resonator integrated with electroabsorption modulator

2012 ◽  
Vol 20 (26) ◽  
pp. B485 ◽  
Author(s):  
Toru Segawa ◽  
Wataru Kobayashi ◽  
Tomonari Sato ◽  
Shinji Matsuo ◽  
Ryuzo Iga ◽  
...  
Keyword(s):  
Ring Resonator ◽  
Tunable Laser ◽  
Electroabsorption Modulator
Sign in / Sign up

Export Citation Format

Share Document