Integrated optical heterodyne interferometer in lithium niobate

A. Rubiyanto; H. Herrmann; R. Ricken; F. Tian; W. Sohler

doi:10.1142/S0218863501000516

Integrated optical heterodyne interferometer in lithium niobate

A. Rubiyanto^*, H. Herrmann, R. Ricken, F. Tian, W. Sohler

^*Corresponding author for this work

Paderborn University

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

A high performance integrated acousto-optical heterodyne interferometer has been developed for vibration measurement. AH components including an acousto-optical TE-TM mode converters, two electro-optical TE-TM converters, two polarization splitters and two phase shifters are integrated on a X-cut Lithium Niobate substrate. The fully packaged optical integrated circuit (optical-IC) coupling with three fibers optics pigtails gave a signal-to-noise ratio of 69 dB with at 3 kHz bandwidth by using a commercial DFB laser diode as a light source with 1561 nm emission wavelength and a PIN-FET balanced receiver.

Original language	English
Pages (from-to)	163-168
Number of pages	6
Journal	Journal of Nonlinear Optical Physics and Materials
Volume	10
Issue number	2
DOIs	https://doi.org/10.1142/S0218863501000516
Publication status	Published - 2001

Keywords

Acousto-optic
Electro-optic
Optical-IC
Vibrometer

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10.1142/S0218863501000516

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title = "Integrated optical heterodyne interferometer in lithium niobate",

abstract = "A high performance integrated acousto-optical heterodyne interferometer has been developed for vibration measurement. AH components including an acousto-optical TE-TM mode converters, two electro-optical TE-TM converters, two polarization splitters and two phase shifters are integrated on a X-cut Lithium Niobate substrate. The fully packaged optical integrated circuit (optical-IC) coupling with three fibers optics pigtails gave a signal-to-noise ratio of 69 dB with at 3 kHz bandwidth by using a commercial DFB laser diode as a light source with 1561 nm emission wavelength and a PIN-FET balanced receiver.",

keywords = "Acousto-optic, Electro-optic, Optical-IC, Vibrometer",

author = "A. Rubiyanto and H. Herrmann and R. Ricken and F. Tian and W. Sohler",

note = "Funding Information: We thank the Deutsche Forschungsgemeinschaft for supporting this work and the High Education Project Indonesia for a three year grant (A. Rubiyanto) of its Ph.D.-program.",

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T1 - Integrated optical heterodyne interferometer in lithium niobate

AU - Rubiyanto, A.

AU - Herrmann, H.

AU - Ricken, R.

AU - Tian, F.

AU - Sohler, W.

N1 - Funding Information: We thank the Deutsche Forschungsgemeinschaft for supporting this work and the High Education Project Indonesia for a three year grant (A. Rubiyanto) of its Ph.D.-program.

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N2 - A high performance integrated acousto-optical heterodyne interferometer has been developed for vibration measurement. AH components including an acousto-optical TE-TM mode converters, two electro-optical TE-TM converters, two polarization splitters and two phase shifters are integrated on a X-cut Lithium Niobate substrate. The fully packaged optical integrated circuit (optical-IC) coupling with three fibers optics pigtails gave a signal-to-noise ratio of 69 dB with at 3 kHz bandwidth by using a commercial DFB laser diode as a light source with 1561 nm emission wavelength and a PIN-FET balanced receiver.

AB - A high performance integrated acousto-optical heterodyne interferometer has been developed for vibration measurement. AH components including an acousto-optical TE-TM mode converters, two electro-optical TE-TM converters, two polarization splitters and two phase shifters are integrated on a X-cut Lithium Niobate substrate. The fully packaged optical integrated circuit (optical-IC) coupling with three fibers optics pigtails gave a signal-to-noise ratio of 69 dB with at 3 kHz bandwidth by using a commercial DFB laser diode as a light source with 1561 nm emission wavelength and a PIN-FET balanced receiver.

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KW - Optical-IC

KW - Vibrometer

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JO - Journal of Nonlinear Optical Physics and Materials

JF - Journal of Nonlinear Optical Physics and Materials

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Integrated optical heterodyne interferometer in lithium niobate

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Keywords

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