High-Power High-Speed Schottky Photodiodes for Analog Fiber-Optic Microwave Signal Transmission Lines

A. L. Chizh, K. B. Mikitchuk, K. S. Zhuravlev, D. V. Dmitriev, A. I. Toropov, N. A. Valisheva, M. S. Aksenov, A. M. Gilinsky, I. B. Chistokhin

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Abstract: Design and manufacturing technology of high-power microwave Schottky photodiodes with microstripe leads have been developed based on an InAlAs/InGaAs heterostructure. The operating frequency of photodiodes with a mesa diameter of 15 μm is above 25 GHz and a maximum output microwave power at 20 GHz exceeds 50 mW, which allows these photodiodes to be employed in analog fiber-optic microwave signal transmission lines, as well as for the microwave signal generation and processing by optical methods in remote sensing and measuring microwave technology.

Original languageEnglish
Pages (from-to)739-741
Number of pages3
JournalTechnical Physics Letters
Volume45
Issue number7
DOIs
Publication statusPublished - 1 Jul 2019

Keywords

  • high-power microwave photodiodes
  • InAlAs/InGaAs heterostructures
  • Schottky barrier
  • InGaAs heterostructures
  • InAlAs

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