Events
IEEE YP Ottawa Section: Introduction to Amateur Radio Certification
Introduction to Amateur Radio Certification
Presenters: Mike Kennedy and Anis Ben Arfi
This workshop covers the basics of Amateur Radio including:
- How to obtain your license
- Demonstrations
- Hands on!
- Ready to get on the air?
Date: Wednesday, November 27th, 2019 (5:00 – 7:00 PM)
Location: Carleton University, Tory Building Room: 230!
Snacks and refreshments provided!
For more information, visit the following:
https://events.vtools.ieee.org/m/210526
https://www.facebook.com/events/3009020362459225/
https://twitter.com/IEEEYPOttawa/status/1195910737136431106?s=20
https://site.ieee.org/ottawa-yp/event/workshop-introduction-to-amateur-radio-certification/
IEEE Photonics Society Distinguished Lecturer Program
Advanced semiconductor lasers:Ultra-low operating energy and heterogeneous integration with Si photonics devices
Shinji Matsuo, NTT Photonics Laboratories, Japan
Abstract: The electrical power consumed in data transmission systems is now hampering efforts to further increase the speed and capacity at various scales, ranging from data centers to microprocessors. Optical interconnects employing an ultralow energy directly modulated lasers will play a key role in reducing the power consumption. Since a laser’s operating energy is proportional to the size of its active volume, developing high-performance lasers with a small cavity is important. For this purpose, we have developed membrane DFB and photonic crystal (PhC) lasers, in which active regions are buried with InP layer. Thanks to the reduction of cavity size and the increase in optical confinement factor, we have achieved extremely small operating energy and demonstrated 4.4-fJ/bit operating energy by employing wavelength-scale PhC cavity. Reduction of the cost is also important issue because huge number of transmitters are required for short distance optical links. For this purpose, Si photonics technology is expected to be a potential solution because it can provide large-scale phonic integrated circuits (PICs), which can reduce the assembly cost compared with transmitters constructed by discrete devices. Therefore, heterogeneous integration of III-V compound semiconductors and Si has attracted much attention. For fabricating these devices, we have developed wafer-scale fabrication procedure that employs regrowth of III-V compound semiconductors on directly bonded thin InP template on SiO2/Si substrate. A key to realize high-quality epitaxial layer is total thickness, which must be below the critical thickness, typically 430 nm. Thus, membrane structure is quite suitable for heterogeneous integration. I will talk about our recent progress, focusing on ultralow-powerconsumption directly modulated lasers and their photonic integrated circuit. I will also describe progress in heterogeneous integration of these lasers and Si photonics devices.
Bio: Dr. Matsuo received a B.E. and M.E. degrees in electrical engineering from Hiroshima University, Hiroshima, Japan, in 1986 and 1988, and the Ph.D. degree in electronics and applied physics from Tokyo Institute of Technology, Tokyo, Japan, in 2008. In 1988, he joined NTT Optoelectronics Laboratories, Atsugi, where he was engaged in research on photonic functional devices using MQW-pin modulators and VCSELs. In 1997, he researched optical networks using WDM technologies at NTT Network Innovation Laboratories, Yokosuka. Since 2000, he has been researching InP-based photonic integrated circuits including fast tunable lasers and photonic crystal lasers at NTT Photonics Laboratories, Atsugi. Dr. Matsuo is a member of the IEEE Photonics Society, Japan Society of Applied Physics and the Institute of Electronics, Information and Communication Engineers (IEICE) of Japan.
​Dear Ottawa Section members,
the COVID-19 pandemic has reached a level of urgency that needs an “all hands on deck” approach..If you are still waiting to play a role by contributing your academic, professional or personal skills to find technology-based solutions: please join us on a web call to organise a response:
Organiser: IEEE-Ottawa SIG on Humanitarian Technology
Date: Friday April 10
Time: 16h30
URL:Â Google Meet invitation
    https://meet.google.com/wep-xofb-uzo?authuser=1&hs=122
Tentative agenda:
(5min) Introductions
(15min) Sharing of IEEE-specific COVID-19 resources
(25min) Roundtable of local resources
(15min) Roundtable of known needs
(* min) Open discussion & wrap-up
Please RSVP by emailing: alfredo.herrera@ieee.org : this will enable us to prepare the agenda and round table with a number of participants in mind.
​Dear Ottawa Section members,
​​the COVID-19 pandemic has reached a level of urgency that needs an “all hands on deck” approach​. If you are still ​waiting to play a role by contributing your academic, professional or personal skills to find technology-based solutions: please join us on a web call to organise ​a response​:
Organiser: IEEE-Ottawa SIG on Humanitarian Technology
Date:Â Â Â Â Â Friday April 10
Time: 16h30
URL:Â Google Meet invitation
​    https://meet.google.com/wep-xofb-uzo?authuser=1&hs=122​
Tentative agenda:
- (5min) Introductions
- (15min) Sharing of IEEE-specific COVID-19 resources
- (25min) Roundtable of local resources
- (15min) Roundtable of known needs
- (* min) Open discussion & wrap-up
Please RSVP by emailing: alfredo.herrera@ieee.org​ :​ this will enable us to prepare the agenda and round table with a number of participants in mind.
On behalf of the conference organizing committee,
we invite you to the virtual Photonics North Conference on May 26-28,
2020. In the midst of a global crisis,
we look forward to meeting with all of you, our colleagues, as we carry on with
the work of advancing optical science and engineering. Join us for outstanding
plenary talks from inspirational thought leaders. Join us for the very best
work from respected and established researchers. Join us for talks from
emerging researchers, presenting what is surely the opening work of brilliant,
burgeoning careers.
Photonics and optics are finally seeing widespread adoption and significant growth into new markets. Photonic devices are being applied to sensing, communications, and even quantum computing. High speed fiber optics and highly integrated subsystems are essential to the rollout of 5G systems. There has never been a better time for research, development, and training in photonics and Photonics North is essential for developing and promoting the ecosystem.
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Conference Chairs
Gord Harling
President and CEO, CMC Microsystems   Â
P. Scott Carney
The Institute of Optics, University of Rochester​   Â