Abstract: An integrated optical connection module was developed that connects 7-core multi-core fiber and 7 single mode fibers. Insertion loss below 0.5 dB, PDL below 0.1dB and crosstalk better than ...

Abstract: In this work, we report on the design and validation of a 20-30 GHz frequency-doubled power amplifier module. The output power of the module is improved by using planar power combining ...

Compare top FE prep courses with study tools, practice questions, and exam day tips to help students prepare for the FE exam.

If you teach English learners, you already know the daily puzzle: a classroom full of students at five or six different ...

Look closely at this image, stripped of its caption, and join the moderated conversation about what you and other students see. By The Learning Network Look closely at this image, stripped of its ...

USA may be the underdogs, but Saurabh Netravalkar insists they are not walking in blind against India. The pacer said the Americans have studied the favourites closely and are ready for the challenge ...

Watch this video about finding the position of numbers on a number line using tens and ones (also known as units). There are many different ways of representing the number 46. Here we have used ...

Former coach Ravi Shastri heaped massive praise on Team India skipper Suryakumar Yadav after their T20 World Cup 2026 match against the USA. India beat the USA by 29 runs on Saturday, February 7.