en ادوات اپتیکی و اندازه‏‌گیری‏‌ها Optical Devices and Measurements كاربردي Applicable <span style="font-size:11pt"><span new="" roman="" style="font-family:" times=""><span style="font-weight:bold">We aim to examine double resonance of Rb vapor cell via synthesizing the input 10 MHz frequency as standard atomic clock devices. For this purpose, we use the Voltage Controlled Oscillator onto the synthesizer and record double resonance between optical and microwave pumping. Our results show that the fabricated synthesizer, whose applied frequency is locked to a target frequency, can generate efficient coupling between these two main resonances in atomic media.</span></span></span> atomic media, Double resonance, magneto-plasmonic, Rb vapor 171 178 http://ijop.ir/browse.php?a_code=A-10-175-15&slc_lang=en&sid=1 Ali Mirzaei alimirzaei4233@gmail.com 10031947532846005353 10031947532846005353 Yes Magneto-plasmoic Lab, Laser and Plasma Research institure, Shahid Beheshti University, Tehran, Iran Danial Cheraghian danialch1375@gmail.com 10031947532846005354 10031947532846005354 No Magneto-plasmoic Lab, Laser and Plasma Research institure, Shahid Beheshti University, Tehran, Iran Mahnaz Asadollahsalmanpour m-asadollahsalmanpour@sbu.ac.ir 10031947532846005355 10031947532846005355 No Magneto-plasmoic Lab, Laser and Plasma Research institure, Shahid Beheshti University, Tehran, Iran mohammad mosleh m-mosleh@sbu.ac.ir 10031947532846005356 10031947532846005356 No Magneto-plasmoic Lab, Laser and Plasma Research institure, Shahid Beheshti University, Tehran, Iran seyedeh Mehri Hamidi m_hamidi@sbu.ac.ir 10031947532846005357 10031947532846005357 No Magneto-plasmoic Lab, Laser and Plasma Research institure, Shahid Beheshti University, Tehran, Iran