We implement a photon-counting Optical Time Domain Reflectometer (OTDR) at 1.55um which exhibits a high 2-point resolution and a high accuracy. It is based on a low temporal-jitter photon-counting ...

Abstract: The fiber optic communication infrastructure of power utilities forms the critical backbone for SCADA, teleprotection, and enterprise data flow. At TATA Power Mumbai, we have about 1200 km ...

Abstract: We present a Brillouin optical time-domain reflectometer (BOTDR) using a silicon photonic integrated transmitter-receiver, achieving 0.74 MHz Brillouin frequency shift (BFS) resolution over ...

Struggling with your brows? This updated tutorial explains why they might look off and how to correct common mistakes for a polished look. Wife of suspended Osceola ...

OCT has transformed retinal practice, enhancing diagnostic accuracy and treatment efficiency while reducing reliance on ...

Time-domain astronomy is the study of how astronomical objects change with time. Changes may be due to movement or physical changes in the object itself. Examples include pulsar variability, and the ...

A landmark estate in Toorak is back on the market for the first time in 25 years with a $58 million to $63 million price guide – in what is seen as a once-in-a-generation offering. Located in one of ...

Researchers from Queen’s University Belfast are set to focus their expert eyes on one of the deepest, darkest mysteries of the universe as a new project seeks reveal a greater understanding of black ...

Kelly is a former Editor, SMB at Forbes Advisor, specializing in starting and marketing new ventures. Before joining the team, she was a Content Producer at Fit Small Business where she served as an ...

The generation of femtosecond optical pulses 1 has opened up a range of applications from real-time monitoring of chemical reactions through to ultrahigh-bit-rate optical communications 2, and has led ...