Thermal analysis based on rate-equation model for VCSELs

This work demonstrated the spatial light sources with various optical wavelength window for high speed broadband optical fiber channel system. 3D signal index polarization configuration is clarified in x direction generated from spatial light transmitter at both wavelength window of 1300 and 1550 nm. Average radial intensity and encircled light flux distribution are simulated together against radius generated from spatial light transmitter at both wavelength window of 1300 and 1550 nm. The degree of polarization and S parameters values are clarified generated from spatial light transmitter for the specified bandwidth 100 GHz at various wavelength window of 1300 and 1500 nm. The signal/noise power amplitude with spectral wavelength through the fiber channel at 1300 and 1500 nm wavelength window. Signal/noise power variations are indicated with time through the fiber channel at both 1550 nm, 1300 wavelength windows. The lighted signal power value is measured through the fiber channel at 1300 and 1550 nm wavelength window. Signal/noise power variations are demonstrated with time and spectral wavelength through PIN photo receiver at 1550 and 1300 nm wavelength window. The electronic signal power value is numerically measured through PIN photo receiver through 1300 and 1550 nm wavelength window. Through various optical wavelength windows of both 1300 and 1550 nm, the electronic signal power quality spectrum is numerically measured through PIN photo receiver.

show abstract

Light emitting diode and laser diode system behaviour description and their performance signature measurements

Prabu,

Lingaraj,

KailairaJan Jeyaprakash

et al. 2024

Journal of Optical Communications

View full text Add to dashboard Cite

This paper has clarified the light emitting diode and laser diode system behaviour description and their external quantum efficiency measurements. Light output of LED spontaneous emission and laser diode stimulated emission are clarified. Stimulated and amplified spontaneous emission of laser diode and LED system configuration are demonstrated. The management of hybrid light sources spectrum illumination interaction for efficient solar cells light intensity and short circuit current density enhancement. The laser diode has presented better performance in the light output power especially under the same temperature effects. It is ensured that the dramatic effects of the temperature on both laser diode performance efficiency.

show abstract

Thermal analysis based on rate-equation model for VCSELs

Cited by 4 publications

References 7 publications

Theoretical Investigations on the Thermal Effects of VCSEL and Its Impact on the Frequency Response of Multimode Fiber Optic Link

Theoretical Investigations on the Thermal Effects of VCSEL and Its Impact on the Frequency Response of Multimode Fiber Optic Link

Spatial light sources with various optical wavelength window for high speed broadband optical fiber channel system

Light emitting diode and laser diode system behaviour description and their performance signature measurements

Contact Info

Product

Resources

About