On-chip frequency-domain submillimeter-wave transceiver

被引：11

作者：

Zamdmer, N ^{[1
]}

Hu, Q

McIntosh, KA

Verghese, S

Förster, A

机构：

[1] MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA

[2] MIT, Elect Res Lab, Cambridge, MA 02139 USA

[3] MIT, Lincoln Lab, Lexington, MA 02420 USA

[4] Forschungszentrum Julich, Inst Schicht & Ionentech, D-52428 Julich, Germany

来源：

APPLIED PHYSICS LETTERS | 1999年 / 75卷 / 24期

关键词：

D O I：

10.1063/1.125486

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We demonstrate and model an on-chip frequency-domain transceiver which uses low-temperature-grown GaAs photoconductors to emit and detect continuous waves in the frequency range from 20 to 700 GHz propagating in a coplanar waveguide circuit. Our device has a possible frequency resolution (similar to 1 MHz) that is about 10(3) times better than similar devices used for time-domain spectroscopy, and is therefore appropriate for high-resolution spectroscopy with a "lab-on-a-chip"-type integrated circuit. (C) 1999 American Institute of Physics. [S0003-6951(99)01650-2].

引用

页码：3877 / 3879

页数：3

共 10 条

[1] Monolithically-integrated optoelectronic circuit for ultrafast sampling of a dual-gate field-effect transistor [J].

Allam, J ;

Baynes, ND ;

Cleaver, JRA ;

Ogawa, K ;

Mishima, T ;

Ohbu, I .

OPTICAL AND QUANTUM ELECTRONICS, 1996, 28 (07) :875-896

[2] Spectroscopic applications and frequency locking of THz photomixing with distributed-Bragg-reflector diode lasers in low-temperature-grown GaAs [J].

Chen, P ;

Blake, GA ;

Gaidis, MC ;

Brown, ER ;

McIntosh, KA ;

Chou, SY ;

Nathan, MI ;

Wiliamson, F .

APPLIED PHYSICS LETTERS, 1997, 71 (12) :1601-1603

[3] Femtosecond demodulation source for high-resolution submillimeter spectroscopy [J].

Goyette, TM ;

Guo, W ;

DeLucia, FC ;

Swartz, JC ;

Everitt, HO ;

Guenther, BD ;

Brown, ER .

APPLIED PHYSICS LETTERS, 1995, 67 (25) :3810-3812

[4] Terahertz photomixing with diode lasers in low-temperature-grown GaAs [J].

McIntosh, KA ;

Brown, ER ;

Nichols, KB ;

McMahon, OB ;

DiNatale, WF ;

Lyszczarz, TM .

APPLIED PHYSICS LETTERS, 1995, 67 (26) :3844-3846

[5]

Nuss M.C., 1998, MILLIMETER SUBMILLIM

[6] Optoelectronic on-chip characterization of ultrafast electric devices: Measurement techniques and applications [J].

Pfeifer, T ;

Heiliger, HM ;

Loffler, T ;

Ohlhoff, C ;

Meyer, C ;

Lupke, G ;

Roskos, HG ;

Kurz, H .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 1996, 2 (03) :586-604

[7] A terahertz photomixing spectrometer: Application to SO2 self broadening [J].

Pine, AS ;

Suenram, RD ;

Brown, ER ;

McIntosh, KA .

JOURNAL OF MOLECULAR SPECTROSCOPY, 1996, 175 (01) :37-47

[8] Generation and detection of coherent terahertz waves using two photomixers [J].

Verghese, S ;

McIntosh, KA ;

Calawa, S ;

Dinatale, WF ;

Duerr, EK ;

Molvar, KA .

APPLIED PHYSICS LETTERS, 1998, 73 (26) :3824-3826

[9] Increase in response time of low-temperature-grown GaAs photoconductive switches at high voltage bias [J].

Zamdmer, N ;

Hu, Q ;

McIntosh, KA ;

Verghese, S .

APPLIED PHYSICS LETTERS, 1999, 75 (15) :2313-2315

[10] Mode-discriminating photoconductor and coplanar waveguide circuit for picosecond sampling [J].

Zamdmer, N ;

Hu, Q ;

Verghese, S ;

Förster, A .

APPLIED PHYSICS LETTERS, 1999, 74 (07) :1039-1041

← 1 →