کنفرانس مهندسی برق ایران

صفحه اصلی / سی و سومین کنفرانس بین المللی مهندسی برق

Numerical investigation of gain switching in Fano semiconductor lasers

نویسندگان :

Arash Hodaie¹ Hassan Kaatuzian² Aref Rasoulzadeh Zali³

1- Amirkabir University of Technology 2- Amirkabir University of Technology 3- Eindhoven University of Technology

کلمات کلیدی :

Fano semiconductor lasers،Picosecond single optical pulse،Gain switch

چکیده :

Fano semiconductor lasers are promoting very fast because of the narrow linewidth property. One of the simplest methods to produce a picosecond single optical pulse is gain switching which is gained by applying a short electrical current pulse. In this paper, we have numerically investigated the effect of short input current pulses, with different widths and values, on a semiconductor Fano laser, to attain the maximum output power and minimum pulse width. we developed a finite difference Runge Kutta code to solve the rate equations. Self-pulsing limited the maximum input current in the through port. Moreover, the Crossport pulse energy showed the maximum input current pulse. The minimum pulse width via the through port and cross port was 4.2ps with a maximum power of 0.016W, and 9.36ps with a maximum power of 0.012W, respectively.

لیست مقالات

لیست مقالات بایگانی شده

A High Gain Transformerless DC-DC Boost Converter Using LCD Network: Design and Experimental Verification

Hamed Hokmali - Ebrahim Afjei

مقایسه‌گر پویا با قابلیت کار در شرایط زیر آستانه بر اساس منطق Pseudo-NMOS

سید سعید حسینی دولت آبادی - محسن جلالی

Classification of automotive radar targets using Gray Level Co-occurrence Matrix

Amin AghatabarRoodbary - MohammadHassan Bastani - Fereidoon Behnia

بازسازی تصویر با معکوس کردن شبکه GAN

علی مجلسی کوپائی - سعید باقری شورکی - احمد شعبانی

A Novel Analytical Tuning Method for Designing of Composite Nonlinear Feedback Control Law in Continuous-time Dynamical Systems

Ali Vazani - Valiollah Ghaffari

Φ-OTDR Event Classification Using Machine Learning and Optical Signal Processing

Amir Babaoughli - Tohid Alizadeh - Seyed Sadra Kashef

On the Design of Highly Efficient Harmonic Tuned Wideband Class F-1/F Power Amplifier

Mohammad Reza Zeinali - Amir Hossein Aalipour - Hossein Shamsi

Robust Laguerre based model predictive control for trajectory tracking of LTV systems

Marzieh Jamalabadi - Mahyar Naraghi - Iman Sharifi - Elnaz Firouzmand

مکان یابی بهینه ذخیره سازهای متحرک انرژی الکتریکی با هدف بهبود تاب آوری سیستم توزیع قبل از طوفان

سبحان آقابابایی - محمد صادق سپاسیان

Current Re-use RF Receiver Front-End Topology Combinding LNA, Mixer, VCO and Frequency Divider

Ayda Zamani Ahari - Saeed Saeedi

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 40.4.2