Nanosecond photonic switch architectures demonstrated in an all-digital monolithic platform
- IBM T.J. Watson Research Center, Yorktown Heights, NY (United States)
We present an all-digital, fully programmable, nanosecond-scale photonic switch platform, monolithically integrating electronics for actuation, tuning, and power-monitoring alongside switching elements, resulting in a scalable, packageable solution for high-radix photonic switch fabrics. Furthermore by utilizing this platform, we achieve record loss and extinction performances comprising a 2x2 Mach Zehnder switch with 0.8 dB of loss and 28 dB extinction and a 2x2 nested Mach Zehnder switch with 1.3 dB of loss and 38 dB extinction.
- Research Organization:
- IBM T.J. Watson Research Center, Yorktown Heights, NY (United States)
- Sponsoring Organization:
- USDOE Advanced Research Projects Agency - Energy (ARPA-E)
- Grant/Contract Number:
- AR0000844
- OSTI ID:
- 1527005
- Alternate ID(s):
- OSTI ID: 1542682
- Report Number(s):
- DOE-IBM-0844-006
- Journal Information:
- Optics Letters, Vol. 44, Issue 15; ISSN 0146-9592
- Publisher:
- Optical Society of America (OSA)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 9 works
Citation information provided by
Web of Science
Web of Science
Nanosecond-scale shift-and-dump Mach–Zehnder switch
|
journal | January 2019 |
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