TY - GEN
T1 - Tunability technique of microwave frequency generator using temperature controller and injection current effect of DFB laser
AU - Yulianto, Nursidik
AU - Yudasari, Nurfina
AU - Birowosuto, Muhammad Danang
AU - Priambodo, Purnomo Sidi
N1 - Publisher Copyright:
© 2016 AIP Publishing LLC.
PY - 2016/2/12
Y1 - 2016/2/12
N2 - A microwave generator system has been built using the mixing technique of two DFB lasers. DFB lasers used in this experiment are operated on C-band frequency and have 2 nm wavelength ranges which can be adjusted into a specific wavelength value. The microwave signal as the result of lasers frequency mixing can be controlled with tunability factor of 10.35 GHz/°C. Also, the current drive of DFB laser system has contributed on the changing value of DFB laser operational temperature. This means the current drive has indirectly controlled the frequency of the generated microwave signal. In this case, the microwave frequency has changed about 0.37 GHz as we the temperature was shifted by 0.006 °C for 1 mA current drive.
AB - A microwave generator system has been built using the mixing technique of two DFB lasers. DFB lasers used in this experiment are operated on C-band frequency and have 2 nm wavelength ranges which can be adjusted into a specific wavelength value. The microwave signal as the result of lasers frequency mixing can be controlled with tunability factor of 10.35 GHz/°C. Also, the current drive of DFB laser system has contributed on the changing value of DFB laser operational temperature. This means the current drive has indirectly controlled the frequency of the generated microwave signal. In this case, the microwave frequency has changed about 0.37 GHz as we the temperature was shifted by 0.006 °C for 1 mA current drive.
UR - http://www.scopus.com/inward/record.url?scp=84984562162&partnerID=8YFLogxK
U2 - 10.1063/1.4941622
DO - 10.1063/1.4941622
M3 - Conference contribution
AN - SCOPUS:84984562162
T3 - AIP Conference Proceedings
BT - International Symposium on Frontier of Applied Physics, ISFAP 2015
A2 - Isnaeni, null
A2 - Rusydi, Andrivo
A2 - Febriani, Febty
A2 - Birowosuto, Muhammad Danang
A2 - Herbani, Yuliati
A2 - Sudiro, Toto
A2 - Izzuddin, Hubby
A2 - Wicaksono, Dedy H. B.
A2 - Oemry, Ferensa
A2 - Anggono, Titi
PB - American Institute of Physics Inc.
T2 - International Symposium on Frontier of Applied Physics, ISFAP 2015
Y2 - 5 October 2015 through 7 October 2015
ER -