Book:

Mohammad H. Asghari, "Ultrafast Optical Signal Processing: Devices and Techniques," LAMBERT Academic Publishing, ISBN: 978-3848436545, Germany, 2012.

To read the book's abstract and order this book please visit the following link.

 

 

Articles in Refereed Journals

15. Mohammad H. Asghari and Bahram Jalali, "Stereopsis-inspired time-stretched amplified real-time spectrometer (STARS)",  IEEE Photonics Journal, Vol. 4, pp. 1693-1701 (2012), Invited.

14. Mohammad H. Asghari and Jose Azana, "Self-referenced temporal phase reconstruction from intensity measurements using causality arguments in linear optical filters", Optics Letters, Vol. 37, pp. 3582-3584 (2012).

13. Mohammad H. Asghari, Yongwoo Park, and Jose Azana, "Photonic temporal integration of broadband intensity waveforms over long operation time windows", Optics Letters, Vol. 36, pp. 3557-3559 (2011).

12. Reza Ashrafi, Mohammad H. Asghari and Jose Azana, "Ultrafast optical arbitrary-order differentiators based on apodized long period gratings," IEEE Photonics Journal, Vol. 3, pp. 353-364 (2011).

11. Mohammad H. Asghari and Jose Azana, "Photonic integrator-based optical memory unit," IEEE Photonics Technology Letters, Vol. 23, pp. 209-211 (2011).

10. Mohammad H. Asghari, Yongwoo Park, and Jose Azana, "New design for photonic temporal integration with combined high processing speed and long operation time window," Optics Express, Vol. 19, pp. 425-435 (2011).

9. Yongwoo Park, Mohammad H. Asghari, Robin Helsten, and Jose Azana, "Implementation of broadband Microwave arbitrary-order time differential operators using a reconfigurable incoherent photonic processor," IEEE Photonics Journal, Vol. 2, pp. 1040-1050 (2010).

8. Mohammad H. Asghari, Yongwoo Park and Jose Azana, "Complex-field measurement of ultrafast dynamic optical waveforms based on real-time spectral interferometry," Optics Express, Vol. 18, pp. 16526-16538 (2010).

7. Mohammad H. Asghari, Chao Wang, Jianping Yao and Jose Azana, "High-order passive Photonic temporal integrators," Optics Letters, Vol. 35, pp. 1191-1193 (2010).

6. Mohammad H. Asghari and Jose Azana, "On the design of efficient and accurate arbitrary-order temporal optical integrators using fiber Bragg gratings ," IEEE/OSA Journal of Lightwave Technology, Vol. 27, pp. 3888-3895 (2009)

5. Mohammad H. Asghari and Jose Azana, "All-optical Hilbert transformer based on a single phase-shifted fiber Bragg grating: design and analysis ," Optics Letters, Vol. 34, pp. 334-336 (2009).

4. Mohammad H. Asghari and Jose Azana, "Proposal and analysis of a reconfigurable pulse shaping technique based on multi-arm optical differentiators ", Optics Communications, Vol. 281, Issue 18, 15, pp. 4581-4588 (2008).

3. Mohammad H. Asghari and Jose Azana, "Design of all-optical high-order temporal integrators based on multiple-phase-shifted Bragg gratings ," Optics Express, Vol. 16, Issue 15, pp. 11459-11469 (2008).

 2. Mohammad H. Asghari and Jose Azana, "Proposal for arbitrary-order temporal integration of ultrafast optical signals using a single uniform-period fiber Bragg grating ", Optics Letters, Vol. 33, Issue 13, pp. 1548-1550 (2008).

1. Yongwoo Park, Mohammad H. Asghari, Tae-Jung Ahn, and Jose Azana, "Transform-limited picosecond pulse shaping based on temporal coherence synthesization," Optics Express, Vol. 15, Issue 15, pp. 9584-9599 (2007).

 

 Refereed International Conference Proceedings


15. Mohammad H. Asghari and Bahram Jalali, "Stereopsis-inspired time-stretched amplified real-time spectrometer (STARS)," IEEE Photonics Conference (IPC 2012), paper WCC.2, San Francisco, USA.

14. Mohammad H. Asghari and Jose Azana, "Self-reference temporal phase reconstruction based on causality arguments in linear optical filters," Conference on Lasers and Electro-Optics (CLEO 2012), paper CTu2A.8, San Jose, USA.

13. Mohammad H. Asghari and Jose Azana, "Proposal of a reconfigurable ultrafast optical pulse shaping technique using multi-arm optical differentiators," Signal Processing in Photonic Communications (SPPCom 2011), paper SPWD4, Toronto, Canada.

12. Mohammad H. Asghari, Yongwoo Park and Jose Azana, "Photonic temporal integration of broadband microwave waveforms over nanosecond time windows," Signal Processing in Photonic Communications (SPPCom 2011), paper SPWD1, Toronto, Canada.

11. Reza Ashrafi, Mohammad H. Asghari and Jose Azana, "Fully optimized long period fiber grating designs for ultrafast optical differentiation," Signal Processing in Photonic Communications (SPPCom 2011), paper SPWD5, Toronto, Canada.

10. Mohammad H. Asghari, Yongwoo Park and Jose Azana, "Photonic intensity integrator with combined high processing speed and long operation time window," Conference on Lasers and Electro-Optics (CLEO 2011), paper CThI2, Baltimore, USA.

9. Reza Ashrafi, Mohammad H. Asghari and Jose Azana, "Optimized ultrafast optical arbitrary-order differentiators based on long-period gratings," IEEE-Laser & Electro-Optics Society (LEOS) Annual Meeting 2010, paper ThU4, Denver, USA.

8. Mohammad H. Asghari, Yongwoo Park and Jose Azana, "Single-shot complex-field characterization of ultrafast optical waveforms with MHz measurement update rates," Conference on Lasers and Electro-Optics (CLEO 2010), paper JThE80, San Jose, USA.

7. Mohammad H. Asghari, Yongwoo Park and Jose Azana, "Demonstration of a photonic integrator-based loadable and erasable optical memory unit with picosecond switching times," European Conference and Exhibition on Optical Communication (ECOC 2009), paper P1.18, Vienna, Austria.

6. Mohammad H. Asghari, Yongwoo Park and Jose Azana, "Real-time spectral interferometry for single-shot complex-field linear characterization of sub-Nanosecond long ultrafast optical signals ," IEEE-Laser & Electro-Optics Society (LEOS) Annual Meeting 2009, paper TuO2, Antalya, Turkey.

5. Mohammad H. Asghari, Chao Wang, Jianping Yao and Jose Azana, "Demonstration of FBG-based first and second-order Photonic temporal integrators with optimized energetic efficiencies," IEEE-Laser & Electro-Optics Society (LEOS) Annual Meeting 2009, paper TuK3, Antalya, Turkey.

4. Yongwoo Park, Mohammad H. Asghari and Jose Azana, "Reconfigurable higher-order Photonic intensity temporal differentiator," IEEE-Laser & Electro-Optics Society (LEOS) Annual Meeting 2009, paper ThO2, Antalya, Turkey.

3. Mohammad H. Asghari, Yongwoo Park and Jose Azana, "New concept for ultra-broadband photonic integrator with fundamentally unlimited operation time window," Conference on Lasers and Electro-Optics (CLEO 2009), paper CMQ4, Baltimore, USA.

2. Mohammad H. Asghari and Jose Azana, "Single phase-shifted fiber Bragg grating as an all-optical Hilbert transformer," Optical Fiber Communication Conference (OFC 2009), paper JWA57, San Diego, USA.

1. Mohammad H. Asghari and Jose Azana, "Multiple-phase-shifted Bragg gratings as all-optical high-order temporal integrators," IEEE-Laser & Electro-Optics Society (LEOS) Annual Meeting 2008, paper ME3, Newport Beach, USA.