Conversion Gain Enhancement of a UTC-PD-Integrated HEMT Photonic Double-Mixer by High-Intensity Optical Subcarrier Signal

D. Nakajima; K. Nishimura; M. Watanabe; T. T. Lin; K. Kasai; M. Yoshida; T. Suemitsu; T. Otsuji; A. Satou

doi:10.1364/OFC.2023.M3D.7

Optical Fiber Communication Conference (OFC) 2023
Technical Digest Series (Optica Publishing Group, 2023),
paper M3D.7
•https://doi.org/10.1364/OFC.2023.M3D.7

Conversion Gain Enhancement of a UTC-PD-Integrated HEMT Photonic Double-Mixer by High-Intensity Optical Subcarrier Signal

D. Nakajima, K. Nishimura, M. Watanabe, T. T. Lin, K. Kasai, M. Yoshida, T. Suemitsu, T. Otsuji, and A. Satou

Optical Fiber Communication Conference 2023

San Diego California United States
5–9 March 2023
ISBN: 978-1-957171-18-0

From the session
RF and THz Signal Generation (M3D)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
D. Nakajima, K. Nishimura, M. Watanabe, T. T. Lin, K. Kasai, M. Yoshida, T. Suemitsu, T. Otsuji, and A. Satou, "Conversion Gain Enhancement of a UTC-PD-Integrated HEMT Photonic Double-Mixer by High-Intensity Optical Subcarrier Signal," in Optical Fiber Communication Conference (OFC) 2023, Technical Digest Series (Optica Publishing Group, 2023), paper M3D.7.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Get Video
Citation alert
Save article

Abstract

We experimentally investigate the effect of high-intensity subcarrier signal input to the UTC-PD-integrated HEMT working for optical-to-wireless carrier frequency down-conversion on enhancement of its double-mixing conversion gain. The fabricated UTC-PD-integrated HEMT demonstrated the linear increase in the conversion gain by up to +7 dB with increasing the subcarrier signal intensity without saturation, and the conversion gain enhancement of +6.8 dB from -51.0 dB to -44.2 dB was achieved.

PDF Article | Presentation Video

More Like This

Optical-to-Wireless Carrier Frequency Down-Conversion by UTC-PD-Integrated HEMT: Dependence of Conversion Gain on UTC-PD Mesa Size

K. Nishimura, T. Hosotani, D. Nakajima, T. Suemitsu, K. Iwatsuki, T. Otsuji, and A. Satou
ci_3_5 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2021

UTC-PD-Integrated HEMT for Optical-to-Millimeter-Wave Carrier Frequency Down-Conversion

Y. Omori, T. Hosotani, T. Otsuji, K. Iwatsuki, and A. Satou
Th3B.5 Optical Fiber Communication Conference (OFC) 2019

Zero-Bias Operational Ultra-Broadband UTC-PD above 110 GHz for High Symbol Rate PD-Array in High-Density Photonic Integration

T. Umezawa, K. Akahane, N. Yamamoto, A. Kanno, K. Inagaki, and T. Kawanishi
M3C.7 Optical Fiber Communication Conference (OFC) 2015

Previous Article Next Article

Presentation Video

Presentation video access is available to:

Optica Publishing Group subscribers
Technical meeting attendees
Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads