4/7/2023 0 Comments Spectra s1 parts![]() The youngest kids turned 3 right before the August 1 cutoff and the oldest kids are red-shirted spring/summer birthdays who turn 6 before starting K, so over a 3 year age span even though technically the room is only two years (PK3 and PK4). My daughter has been in a mixed age classroom for the last two years. How do we kindly explain that maybe her family is annoyed that my kid is showing up at their door constantly? She’s really sensitive, so we probably walk on eggshells with her too much. I mean, we’ve said that, but she doesn’t get it. How would you handle this? We don’t know how to explain to her that sometimes people need their space and time away or to have time with their family. We have stopped her from doing this several times telling her they need time to settle in, but then she wants to go over within a few minutes saying they’ve settled already. She literally waits until they get home from somewhere and runs over immediately, sometimes as they are getting out of the car. Basically, we are worried that the other family is like, why is this kid always knocking on our door. We always suggest that she invite her over to our house, and about half the time she does. And we struggle to come up with a good reason for saying no, when there really is no reason other than we don’t want her to be that kid whose always hanging around when maybe the other family doesn’t want her there. Sometimes we do say no, but we don’t want to tell her no every day. Its not like we are always home and my kid does have a few activities she does and other friends from school that we hang out with, but anytime there is any “free” time (after school/before dinner, anytime we don’t have something scheduled on the weekend), she wants to run over to see if her friend can play. As soon as we get home from anywhere she immediately asks if she can play with neighbor kid, and every weekend day she wakes up asking to play with her. My daughter wants to constantly hang out with her, though. They play together really well, so no trouble there. Very sweet kid and super nice family, their kid is oldest of 3 and same age as my kid. ![]() ![]() Need advice! My 6 yo is friends with the kid of our neighbors, they live on our block. buybuyBaby – Major markdowns on clearance.Carter’s – Up to 50% off Easter Shop and more.Hanna Andersson – Up to 30% off cold-weather styles.Zappos – 20,000+ sale items (for women)! Check out these reader-favorite workwear brands on sale, and some of our favorite kid shoe brands on sale.J.Crew Factory – Up to 50% off everything 50% off Vacation Shop.J.Crew – Up to 50% off spring styles extra 25% off sale styles with code.Eloquii – 50% off all tops & bottoms 40% off everything else.Banana Republic Factory – 50% off everything plus extra 15% off purchase.Ann Taylor – 40% off sale additional 30% select sale styles.Nordstrom – Big sales on Zella, lingerie (including Natori, True&Co), bags ( Tumi, Kate Spade), shoes ( Sam Edelman, Allbirds), makeup ( MAC, mascara) and more!.This property can be useful for optimizing fiber-based orbital angular momentum communications. We determine the coupler's parameters under which such generation is feasible. The mechanism of such generation is not connected with any nonlinearity in the system. We prove that if the loss parameter exceeds its value in the lowest-lying EP, in the limit of the large coupler's length the outcoming field tends to the same attractor state depicted on the orbital Poincaré sphere (PS) by the orbital “black hole.” We show that localization of such a “black hole” on the PS does not change with variations of loss parameter beyond its value at the lowest EP, which can be called the pinning of the orbital “black hole.” We also demonstrate that the fiber ring resonator based on such a coupler can generate an optical vortex frequency comb (FC) far from the EP. ![]() We study the evolution of an arbitrary incoming superposition of LG modes with the same orbital index in such a coupler. We show that this system has two second-order exceptional points (EPs) of spectral branches confluence where the degenerate modes are odd and even Laguerre-Gaussian (LG) modes. We study propagation of optical vortices (OVs) in coupled parity-time ( P T) symmetric multimode fibers with equal gain and loss. ![]()
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