Laboratory of Optoelectronics and Applied Electromagnetics

2025

Tunable optical response of defective rGO-like carbon films studied by spectroscopic ellipsometry

Sudarsono, Faridawati, Purwandari, E., Ristiani, D., Widianto, E., Santoso, I., Yudoyono, G. & Darminto, Feb 2025, In: Optics and Laser Technology. 181, 111739.

Research output: Contribution to journal › Article › peer-review

2024

Optical band structure with enhanced plasmonic effect of SiO₂/rGO bilayer deposited by spray pyrolysis

Faridawati, F., Sudarsono, Ristiani, D., Nakajima, H., Yudoyono, G. & Darminto, 15 Apr 2024, In: Materials Chemistry and Physics. 317, 129078.

Research output: Contribution to journal › Article › peer-review

2023

Analysis of Resonator on Reconfigurable Folded Dipole Antenna from Infrared Photodiode

Siregar, A. C. P., Pramono, Y. H. & Yudoyono, G., Mar 2023, In: International Journal of Microwave and Optical Technology. 18, 2, p. 175-183 9 p.

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Optical properties and defect states of rGO-like carbon derived from biomass with heating treatment

Sudarsono, Anggoro, D., Faridawati, Ristiani, D., Widianto, E., Santoso, I., Yudoyono, G. & Darminto, 15 Jul 2023, In: Materials Chemistry and Physics. 303, 127795.

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Use of Bi-Polygonal Antenna Model to Explain Antenna Work Frequency Shifts Due to Changes in Antenna Geometry Shape

Bustomi, M. A. & Pramono, Y. H., 2023, In: International Journal on Advanced Science, Engineering and Information Technology. 13, 5, p. 1946-1952 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2022

Design and fabrication of rotor lateral shifting in the axial-flux permanent-magnet generator

Sari, N., Yudoyono, G., Rohedi, A. Y. & Pramono, Y. H., Feb 2022, In: International Journal of Electrical and Computer Engineering. 12, 1, p. 141-149 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

The Effect of Shape on Microstrip Folded Dipole Antenna on the Compatibility Between Simulation and Experimental Method

Siregar, A. C. P., Pramono, Y. H. & Yudoyono, G., Nov 2022, In: International Journal of Microwave and Optical Technology. 17, 6, p. 604-612 9 p.

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

The Effects of Dopant Concentration on the Performances of the a-SiO_x:H(p)/a-Si:H(i₁)/a-Si:H(i₂)/µc-Si:H(n) Heterojunction Solar Cell

Hamdani, D., Prayogi, S., Cahyono, Y., Yudoyono, G. & Darminto, D., Feb 2022, In: International Journal of Renewable Energy Development. 11, 1, p. 173-181 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

7 Citations (Scopus)

The influences of the front work function and intrinsic bilayer (i₁, i₂) on p-i-n based amorphous silicon solar cell’s performances: A numerical study

Hamdani, D., Prayogi, S., Cahyono, Y., Yudoyono, G. & Darminto, D., 2022, In: Cogent Engineering. 9, 1, 2110726.

Research output: Contribution to journal › Article › peer-review

Open Access

4 Citations (Scopus)

XNOR Optical Logic Gates in Mach-Zehnder Waveguide of Tin Oxide Nanomaterial

Khoiro, M., Pramono, Y. H. & Firdaus, R. A., Nov 2022, In: International Journal of Microwave and Optical Technology. 17, 6, p. 674-680 7 p.

Research output: Contribution to journal › Article › peer-review

2021

Performances analysis of heterojunction solar cells through integration of hydrogenated nanocrystalline silicon bilayer by using numerical study

Hamdani, D., Cahyono, Y., Yudoyono, G. & Darminto, D., 2021, In: Molecular Crystals and Liquid Crystals. 725, 1, p. 91-110 20 p.

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Testing of Bi-Polygonal Antenna Models on Bi-Quad and Bi-Circular Geometries

Bustomi, M. A. & Pramono, Y. H., Sept 2021, In: International Journal of Microwave and Optical Technology. 16, 5, p. 492-503 12 p.

Research output: Contribution to journal › Article › peer-review

2020

All-Optical Humidity Sensor Using SnO₂ Nanoparticle Drop Coated on Straight Channel Optical Waveguide

Siddiq, N. A., Chong, W. Y., Pramono, Y. H., Muntini, M. S., Asnawi, A. & Ahmad, H., 1 Jun 2020, In: Photonic Sensors. 10, 2, p. 123-133 11 p.

Research output: Contribution to journal › Article › peer-review

Open Access

7 Citations (Scopus)

Design of a curved microstripline antenna array varians and its fabrication in satellite communication system

Artawan, P., Sri Sumantyo, J. T., Mashuri & Pramono, Y. H., Aug 2020, In: International Journal on Communications Antenna and Propagation. 10, 4, p. 219-229 11 p.

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Detection of salinity in the process of heating seawater by using a directional coupler of the multimode plastic optical fiber with a plane mirror as a reflector

Sudarsono, S., Yudoyono, G., Prajitno, G., Sunarno, H., Rohedi, A. Y., Indarto, B. & Pramono, Y. H., 1 Mar 2020, In: Journal of Optics (India). 49, 1, p. 48-52 5 p.

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Fabrication of non reflecting film based on polystyrene and methyl methacrylate using spin coating to increase a light transmission on ito glass

Sudarsono, Yudoyono, G., Anggoro, D., Sunarno, H. & Pramono, Y. H., Mar 2020, In: Jurnal Teknologi. 82, 2, p. 71-76 6 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Morphological and optical properties of tin oxide nanomaterial thin film deposited using vacuum evaporation

Khoiro, M., Hashishin, T., Muntini, M. S. & Pramono, Y. H., 2020, In: Journal of the Ceramic Society of Japan. 128, 3, p. 158-163 6 p.

Research output: Contribution to journal › Article › peer-review

Open Access

3 Citations (Scopus)

New empirical formula of capacitance in general microstrip antenna

Pramono, Y. H. & Rohedi, A. Y., Jan 2020, In: International Journal of Microwave and Optical Technology. 15, 1, p. 73-79 7 p., 73.

Research output: Contribution to journal › Article › peer-review

Optimizing the antenna characteristic parameters in nxn array double bi-ellipse microstrip for satellite communications

Artawan, P., Mashuri & Pramono, Y. H., 1 Jul 2020, In: International Journal of Microwave and Optical Technology. 15, 4, p. 307-317 11 p.

Research output: Contribution to journal › Article › peer-review

Performance analysis of FR-4 and NPC-220AH substrate in curved microstripline 2x2 array antenna for satellite communication

Artawanartawan, P., Sri Sumantyo, J. T., Mashuri & Pramono, Y. H., 2020, In: Journal of Advanced Research in Dynamical and Control Systems. 12, 3 Special Issue, p. 1166-1172 7 p.

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Uncladded fiber bragg grating etched with nitric acid for glucose concentration measurement

Siddiq, N. A., Asnawi, A., Rahmawati, E., Qomariyah, N. & Pramono, Y. H., 2020, In: International Journal of Microwave and Optical Technology. 15, 2, p. 196-202 7 p.

Research output: Contribution to journal › Article › peer-review

2019

C-band tunable performance of passively Q-switched erbium-doped fiber laser using Tin(IV) oxide as a saturable absorber

Siddiq, N. A., Chong, W. Y., Pramono, Y. H., Muntini, M. S. & Ahmad, H., 1 Jul 2019, In: Optics Communications. 442, p. 1-7 7 p.

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Study Of The Performance Of Microstrip Compact Antenna With Slope Thickness Of The Substrate

Firdaus, R. A., Endarko, E. & Pramono, Y. H., Jul 2019, In: International Journal of Microwave and Optical Technology. 14, 4, p. 281-287 7 p.

Research output: Contribution to journal › Article › peer-review

2018

OR, XNOR, and NAND optical logic gates in Mach-Zehnder waveguiding structure consisting of nonlinear material

Khoiro, M., Muntini, M. S. & Pramono, Y. H., 1 Sept 2018, In: International Journal of Microwave and Optical Technology. 13, 5, p. 462-469 8 p.

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Tin(IV) oxide nanoparticles as a saturable absorber for a Q-switched erbium-doped fiber laser

Siddiq, N. A., Chong, W. Y., Yap, Y. K., Pramono, Y. H. & Ahmad, H., Dec 2018, In: Laser Physics. 28, 12, 125104.

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

2017

Open-loop dipole microstrip antenna with U-shape insertion for 2.45 GHz wireless applications

Mutmainnah & Pramono, Y. H., 1 Sept 2017, In: International Journal of Microwave and Optical Technology. 12, 5, p. 399-405 7 p.

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Optical properties of TiO2 nanorod/PMMA bilayered film and the application for anti-reflection

Yudoyono, G., Pramono, Y. H., Zainuri, M. & Darminto, D., 1 Oct 2017, In: Micro and Nano Letters. 12, 10, p. 787-792 6 p.

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

The new hilberg's iteration schemes of elliptic integral function for designing all of microstrip antenna based on CPW structure

Rohedi, A. Y., Widodo, B., Yahya, E. & Pramono, Y. H., 1 Jul 2017, In: International Journal of Microwave and Optical Technology. 12, 4, p. 279-293 15 p.

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

2016

The effect of various angles of V-shaped CPS on the antenna characteristics

Kusumawati, E. R., Gunawan, W. H., Pramono, Y. H. & Rubiyanto, A., 2016, In: International Journal of Microwave and Optical Technology. 11, 6, p. 399-405 7 p.

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

2009

Theoretical and experimental study of fiber-optic displacement sensor using multimode fiber coupler

Samian, Pramono, Y. H., Rohedi, A. Y., Rusydi, F. & Zaidan, A. H., May 2009, In: Optoelectronics and Advanced Materials, Rapid Communications. 3, 5, p. 411-414 4 p.

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

2001

Nonlinear waveguides for optical logic and computation

Pramono, Y. H. & Endarko, 2001, In: Journal of Nonlinear Optical Physics and Materials. 10, 2, p. 209-222 14 p.

Research output: Contribution to journal › Article › peer-review

29 Citations (Scopus)

2000

Optical logic OR-AND-NOT and NOR gates in waveguides consisting of nonlinear material

Pramono, Y. H., Geshiro, M., Kitamura, T. & Sawa, S., 2000, In: IEICE Transactions on Electronics. E83-C, 11, p. 1755-1760 6 p.

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

Laboratory of Optoelectronics and Applied Electromagnetics

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