Glass beads ni gaw nsam amyu myu nga ai, langai hte langai gaw laklai ai arawn alai hte jai lang ai lam ni nga ai.
Glass beads ni gaw nsam amyu myu nga ai, dai hta nsam htoi tu ai hte nsam rawng ai ni lawm ai. Htoi htoi ai glass beads ni gaw shanhte a kata na hkrang hpe asan sha madun dan nna, law law lang san seng ai hte htoi tu ai ngu ai hkam sha lam hpe shabyin ya ai. Colored glass beads ni gaw, nsam hpraw ai, sung ai hte simsa ai hpraw, nsam nnan hte shingra tara hpraw zawn re ai nsam ni hpe jaw ya ai. Shanhte a nsam ni gaw madung hku nna, shingnip galaw ai shaloi, metal oxides zawn re ai n-gun dat amyu myu hpe bang ai majaw byin pru wa ai re. Ga shadawn, cobalt oxide gaw hpraw ai nsam hpe shabyin ya nna, cuprous oxide gaw hpraw ai hpe shabyin ya ai. Mawn sumli ai lam hta, nsam rawng ai shingnip ni hpe lang nna, mawn sumli ai pyengdin ni hte kaga arai ni hpe galaw lu nna, laklai ai tsawm htap ai lam hpe jat ya lu ai. Nhtoi hpe grai kaja hkra shalai ya lu ai atsam hpe akyu jashawn nna, nsam htoi tu ai glass beads ni hpe optical jak ni hta lang chye ma ai. Dai hta n-ga, shingnip shingna ni a nsam gaw, yu ai angle hte nhtoi a n-gun zawn re ai lam ni hta hkan nna n bung ai majaw, n bung ai angle kaw na nsam amyu myu hte effects ni pru wa ai majaw, yu na matu hte lang na matu grau myit lawm hpa byin wa ai.
1. Glass beads ni gaw nsam amyu myu nga ai, transparent glass beads ni gaw grau nna npawt nhpang amyu langai mi rai nga ai. Shanhte hta nsam hpe hkra machyi shangun ai additives ni n lawm ai majaw, glass a shingra tara hku nna htoi tu ai hpe makawp maga ya lu ai. Ndai asan sha chye na ai myit gaw, shara law law hta shanhte hpe laklai ai jai lang lam ni jaw ya ai. Ga shadawn, optical experimental setups ni hta, nsam htoi tu ai glass beads ni gaw nhtoi hpe asan sha lai shangun nna, nhtoi htoi tu ai lam zawn re ai mabyin masa ni hpe yu na matu loi ai. Nkau sumla hkrung hpan da ai lam ni hta, asan sha re ai shingnip shingna ni gaw, san seng ai arai langai hku nna mung galaw lu nna, kaga arai ni hte rau hpaw nna, asan sha, ethereal nbung hpe shabyin ya lu ai.
2. Nsam rawng ai glass beads ni a nsam byin pru wa ai ladat gaw myit htum hpa rai nga ai. Laksan metal oxides ni hpe bang ai hku nna, ra sharawng ai nsam hpe hkrak hkrak hkang lu ai. Ga shadawn, ja- nsam rawng ai shingnip shingna ni gaw, laksan magri n-gang ni hpe jat bang ai majaw byin pru wa ai rai na re. Ndai nsam rawng ai shingnip ni hpe mawn sumli ai lam hta grai lang ma ai. Hkrak ai shingkyit, lata shingkyit hte kaga arung arai ni hta, nsam rawng ai shingkyit ni gaw, myi hte mu lu ai shara hpe shabyin ya nna, masha ni a myit hpe htuk shapraw ya ai. Dai ni hpe shingdaw nna, laklai ai hte fashion style hpe shabyin ya lu ai, nsam rawng ai, nsam rawng ai daw ni hpe galaw mai ai. Nta nhtoi nkau mi hta, nsam rawng ai shingnip ni gaw, katsi ai, tsawra myit (sh) mau hpa nhtoi hpe mung shabyin ya lu ai.
3. Glass beads ni a nsam hpe lam amyu myu a majaw hkra machyi shangun ai. Hkam la ai nsam gaw, yu ai angle hta hkan nna n bung chye ai. Ga shadawn, nhtoi hpe n-gun n bung ai angle hte n-gun n bung ai majaw, blue glass bead hpe angle langai ngai kaw nna yu yang, purple tint nga ai zawn rai chye ai. Nhtoi a n-gun gaw nsam hpe mung shadut ya ai. Nhtoi ja ai npu hta, shingnip shingna ni a nsam ni gaw grau htoi tu nna grau n-gun ja ai zawn rai chye ai; nhtoi n law ai-hpang shara ni hta, nsam ni gaw grau n-gun ja nna, grau n-gun ja wa chye ai. Ndai grup yin a majaw byin pru wa ai nsam galai shai ai lam gaw, shingnip shingna ni hpe manu shadan ai lam hte myit lawm ai lam hpe grau jat shangun nna, masha ni gaw masa amyu myu hta shanhte a n bung ai tsawm htap ai lam ni hpe mu tam lu shangun ai.
