On design of differentially driven on-chip antennas with harmonic filtering for silicon integrated mm-wave and THz N-push oscillators

Grzyb, Janusz; Zhao, Yan; Hadi, Richard Al; Pfeiffer, Ullrich R.

doi:10.1109/eucap.2014.6901860

Cited by 16 publications

(3 citation statements)

References 13 publications

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“…4) [5,6]. The module comprises a 4x4 array of 3-push Colpitts oscillators operating incoherently that are equipped with the appropriate on-chip differential ring antennas illuminating a common silicon lens through the chip backside.…”

Section: X4 Source Array Module Of 3-push Oscillatorsmentioning

confidence: 99%

All-silicon integrated THz harmonic source and receiver components for future active imaging modalities

Grzyb

Statnikov

Hadi

et al. 2014

2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

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Two different types of innovative all-silicon integrated THz harmonic source and receiver components potentially enabling new THz active imaging modalities are introduced. The first consists of a multiplier-chain based power source and a harmonic heterodyne 2x2 receiver array; both operating simultaneously at multiple harmonics in the 160-1000 GHz band and therefore enabling the multi-color imaging principle with a single TX/RX chip-set. The other is a programmable single-chip 4x4 source module operating at 519-536 GHz that addresses the global illumination concept with the spatially-extended source components. All are implemented in a SiGe HBT technology and integrated with silicon optics.

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Section: X4 Source Array Module Of 3-push Oscillatorsmentioning

confidence: 99%

All-silicon integrated THz harmonic source and receiver components for future active imaging modalities

Grzyb

Statnikov

Hadi

et al. 2014

2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

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“…Usually, the radiation of this antenna is not concentrated, as shown in [12], the side-lobe is too much. The bandwidth of the differential antenna is large, but the gain is low and the radiation efficiency is poor [14][15][16]. As the antennas proposed in [16], the gain is <4 dB while the radiation efficiency is <50%.…”

Section: Introductionmentioning

confidence: 99%

Design of miniaturised on‐chip slot antenna for THz detector in CMOS

Tong

Bai

et al. 2018

IET Microwaves, Antennas & Propagation

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For the miniaturisation of the terahertz detector with on‐chip antenna, the slotted patch antennas in different shape are studied. Through analysing and comparing of the antennas in rectangle, circular and diamond shape, with and without slot, the double arc slots and diagonal slots are proposed for the circular patch antenna and the diamond patch antenna, respectively, which can increase the current path to reduce the size of the patch antenna effectively. The optimised radius of the circular patch antenna is 130 μm and the diagonal of the diamond patch antenna is 207.2 μm, whose size is reduced about 12 and 40%, respectively. Fabricated in Taiwan Semiconductor Manufacturing Company (TSMC) 0.18 μm standard complementary metal oxide semiconductor (CMOS) process, the N Metal Oxide Semiconductor (NMOS) detector with proposed antenna has the response frequency ranging from 270 to 320 GHz. For the detector 1 with circular antenna and detector 2 with diamond antenna, the maximum response voltage is 419 and 110 μV at the frequency of 290 and 280 GHz, respectively.

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“…There are many different kinds of THz on‐chip antennas emerging in the past years: slot , dipole , patch , Yagi‐Uda , ring , and so on. A 434‐GHz substrate‐integrated‐waveguide (SIW) slot antenna with a transmitter/receiver chipset was fabricated in SiGe BiCMOS process, which had a simulated gain of −0.55 dBi and efficiency of 49.8% .…”

Section: Introductionmentioning

confidence: 99%

A 460‐GHz CMOS substrate‐integrated‐waveguide slot‐antenna design

Xie

Belostotski

Okoniewski

2015

Micro & Optical Tech Letters

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A design of a 460 GHz substrate‐integrated‐waveguide (SIW) slot antenna in a 65‐nm CMOS process is presented in thisarticle. The size of the antenna is 380 μm × 224 μm. An inductor identification layer is placed in the layout to reduce the internal metal density requirements significantly. The proposed antenna, which includes metal dummy fill to be compliant with the 65 nm process design rules, was simulated using HFSS. The antenna simulated with a 0.5 mm Si substrate has a maximum gain of 0.09 dBi and a radiation efficiency of 29.1%. The bandwidth of S11 below −10 dB is 25.3 GHz. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:347–351, 2016

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On design of differentially driven on-chip antennas with harmonic filtering for silicon integrated mm-wave and THz N-push oscillators

Cited by 16 publications

References 13 publications

All-silicon integrated THz harmonic source and receiver components for future active imaging modalities

All-silicon integrated THz harmonic source and receiver components for future active imaging modalities

Design of miniaturised on‐chip slot antenna for THz detector in CMOS

A 460‐GHz CMOS substrate‐integrated‐waveguide slot‐antenna design

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