Perancangan prototipe light curing unit-light emitting diode (LCU-LED) dengan metode pulse width modulation (PWM) = Prototype design of light curing unit-light emitting diode (LCU-LED) using pulse width modulation (PWM) method

Pengaruh jarak tip curing unit dan durasi penyinaran terhadap kekerasan permukaan resin komposit nanofilled = Effect of led light curing unit's tip distance and curing time to surface hardness of nanofilled composite resin

Rancang bangun sistem pengukuran konstanta planck dengan light emitting dioda(LED) = Design of planck constant measurement system with light emitting diode(LED)

Rancang Bangun Prototipe LCU LED dengan Metode Kombinasi Pulse Width Modulation = Prototype design LED LCU with Combination Pulse Width Modulation method

Analisis pengaruh konfigurasi susunan LED SMD (surface mounted device) terhadap distribusi cahaya pada lampu LED = Analysis of the configuration LED SMD surface mounted device array for the light distribution on the LED lamp