Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yonathan Dattner"'
Autor:
Yonathan Dattner, Orly Yadid-Pecht
Publikováno v:
IEEE Photonics Journal, Vol 3, Iss 6, Pp 1123-1132 (2011)
This paper introduces a method of measuring the delta between the effective refractive index of a silicon waveguide and a waveguide with wider dimensions through the constructive and destructive interference in a Mach-Zehnder interferometer (MZI). Th
Externí odkaz:
https://doaj.org/article/132173fd11104704b8486eed0ea7f61a
Autor:
Yonathan Dattner, Orly Yadid-Pecht
Publikováno v:
Sensors, Vol 10, Iss 5, Pp 5014-5027 (2010)
This study presents the fabrication of a low cost poly-acrylic acid (PAA) based emission filter integrated with a low light CMOS contact imager for fluorescence detection. The process involves the use of PAA as an adhesive for the emission filter. Th
Externí odkaz:
https://doaj.org/article/d43609838f914ffcb42823b3b848ed78
Autor:
Han Yun, Karen C. Cheung, Lukas Chrostowski, Yonathan Dattner, Daniel M. Ratner, Enxiao Luan, Loic Laplatine
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 25:1-11
In this paper, a novel silicon photonic waveguide for a high sensitivity label-free sensor is presented. We use silicon-on-insulator subwavelength waveguides that consist of five rows of periodic silicon squares with 60 nm gap distances between each
Autor:
Lukas Chrostowski, Enxiao Luan, Yonathan Dattner, Daniel M. Ratner, Karen C. Cheung, Loic Laplatine
Publikováno v:
Sensors and Actuators B: Chemical. 273:1610-1617
Silicon photonic integrated circuits have gained a lot of attention over the last decade. Although the driving force remains high-speed telecommunications, the same platform has been used to design highly sensitive label-free biosensors. The high ref
Autor:
Yonathan Dattner, Karen C. Cheung, Daniel M. Ratner, Han Yun, Enxiao Luan, Lukas Chrostowski, Jonas Flueckiger, Loic Laplatine
Publikováno v:
Integrated Optics: Devices, Materials, and Technologies XXII.
Novel sub-wavelength silicon photonic waveguides for label-free sensors are demonstrated in this article. We use silicon-on-insulator (SOI) waveguides that consist of sub-wavelength grating (SWG) structures, where the waveguides are made of small sil
Autor:
Yonathan Dattner, Apurva Jain
Publikováno v:
Components and Packaging for Laser Systems III.
Packaging solutions developed for Luxmux's BeST SLED family of sources will be discussed along with their applications. In particular, a narrow linewidth ( 20mW output power from a compact fiber-coupled butterfly package will be presented.
Autor:
O. Al'Mrayat, C. Fang, S. Rezaiezadeh, Loic Laplatine, Lukas Chrostowski, Yonathan Dattner, Karen C. Cheung, Enxiao Luan, Daniel M. Ratner
Publikováno v:
SPIE Proceedings.
Biosensors based on silicon photonic integrated circuits have attracted a growing interest in recent years. The use of sub-micron silicon waveguides to propagate near-infrared light allows for the drastic reduction of the optical system size, while i
Autor:
Orly Yadid-Pecht, Yonathan Dattner
Publikováno v:
SPIE Proceedings.
A small footprint, low power, cost effective single mode fiber coupled broadband light source and spectrometer is presented. It is based on Super Luminescent Diode (SLED) devices and a compact design enables coverage of the 1250 nm-1750 nm region wit
Autor:
Orly Yadid-Pecht, Yonathan Dattner
Publikováno v:
IEEE Sensors Journal. 12:2172-2179
A high and low light imager (HALLI) developed in a CMOS process is presented. The HALLI utilizes a single column parallel partitioned pixel amplifier with variable topology for the detection of both high and low light levels in the same frame. For hi
Autor:
Orly Yadid-Pecht, Yonathan Dattner
Publikováno v:
2010 IEEE Sensors.
In this work the concept of using a single partitioned pixel amplifier with variable topology for both low light level operation and Wide Dynamic Range (WDR) for CMOS imagers is presented. Low light level imaging is based on the Active Reset (AR) tec