Scholarly References to Photonwares Products

Published 2013

Moni Baskey (Sen) Assistant Professor in Chemistry (Burdwan University)

Shyamal Kumar Saha Professor, Department of Materials Science, Indian Association for the Cultivation of Science

DOI: 10.1016/j.carbon.2013.05.002

Abstract:

The recent prediction of the edge modification by a magnetic impurity spin to create half-metallicity in a graphene sheet is demonstrated. Ultrafine Mn 3 O 4 sheets of size 10 nm are grown on graphene to observe the remarkable effect of half-metallicity with a 90% change in magnetoresistance at room temperature. The demonstration of a huge negative magnetoresistance using a magnetic impurity spin will make graphene a potential candidate for spintronic devices...

Excerpt:

Raman spectroscopy was studied in Agiltron Inc.(R-3000) Raman Spectrometer...

Published 2013

Dr. Surinder Singh Department of Electronics and Communication Engineering, Sant Longowal Institute of Engg. & Tech

R S Kaler Senior Professor, Department of Electronics & Communication Engineering,Thapar University, Patiala

DOI: 10.1109/jlt.2013.2252326

Abstract:

The paper presents a novel inherent polarization sensitivity technique using SOA to perform cross polarization modulation. The wavelength conversion takes place due to nonlinear rotation in state of polarization at the output of the SOA. Nonlinear polarization rotation is enhanced by optimizing the various parameters of SOA. The conversion is achieved with wavelength separation of 1 nm for up and down conversion with non-return to zero input signals at bit rate of 10 Gb/s. It is predicted that conversion efficiency becomes almost same...

Excerpt:

...(India. Mr. Singh is reviewer of many international journals & conferences. Xiaohua Ye received his MS degree in optics from Sun Yat-sen University in 2000 and PhD in Electrical Engineering from Beijing University of Posts and Telecommunications in 2006. Currently he is Optical Scientist with Agiltron Inc. His research interests include optical packet switching, optoelectronic devices, and all optical signal processing technology. R. S. Kaler received B.Tech in Electronics Engineering with distinction from Guru Nanak Dev University, Amritsar, India, and ME from Punjab University, Chand...

Published 2012

Krishanthmohan Ratnam Senior Lecturer, University of Sri Jayewardenepura, Sri Lanka

Mohan Gurusamy Associate Professor of Electrical and Computer Engineering, National University of Singapore

Chua Kee Chaing National University of Singapore

DOI: 10.1016/j.comcom.2012.08.017

Abstract:

In this paper, we propose a new optical switch architecture for optical WDM networks. Flexibility and efficiency in terms of controlling and utilizing optical power are key features of the architecture. The architecture uses switching components which have increased flexibility of how optical power received on an input port is managed when switching optical signals. Like the traditional optical switches, optical power can be directed towards one output port only. Further, unlike the traditional switches, on need basis, the power can be...

Excerpt:

The low-cost magneto-optic component available in [32] can also be used in our architecture. [...] [32] Agiltron Inc. From Agiltron.com/PDFs/CL1x2multicastingswitch.pdf>...

Published 2012

Dong Yongkang Professor of Harbin Institute of Technology

DOI: 10.1007/s00340-012-5208-1

Abstract:

A hybrid optical fiber delayer based on stimulated Brillouin scattering (SBS) slow light is proposed for dual-channel systems. It features two rings as delay lines, where one is an active ring with a Brillouin amplifier and the other is a passive ring. It combines SBS slow light delay with linear transmission delay, which extends the delay range in a great amount. A maximum SBS slow light delay of 468 ns and the capability for tunable delay of over 10 µs for pulses of nanoseconds are demonstrated...

Excerpt:

Using fusion splicing, the loss in the passive ring is mainly introduced by the switch. Taking an ultra-fast 2 x 2 switch of NS series (Agiltron Company) for example, the typical insertion loss is 0.6 dB for single pass...

Published 2012

Lei Dong Shanxi University

J. Douglas Wright Drexel University

Frank Tittel J.S. Abercombie Professor of Electrical & Computer Engineering, Rice University

DOI: 10.1007/s00340-012-4908-x

Abstract:

A compact two-gas sensor based on quartz-enhanced photoacoustic spectroscopy (QEPAS) was developed for trace methane and ammonia quantification in impure hydrogen. The sensor is equipped with a micro-resonator to confine the sound wave and enhance QEPAS signal. The normalized noise-equivalent absorption coefficients (1 σ) of 2.45× 10− 8 cm− 1 W/Hz and 9.1× 10− 9 cm− 1 W/Hz for CH 4 detection at 200 Torr and NH 3 detection at 50 Torr were demonstrated with the QEPAS sensor configuration, respectively. The influence of...

Excerpt:

The 4 4 MEMS switch was realized by combining two 1 4 switches (LightBand Mini 14, Agiltron, Inc.). The MEMs switch was controlled to direct either of the two diode lasers to the ADM via a parallel 4-bit binary code provided by the CEU...

Published 2012

Parag Deotare University of Michigan, Ann Arbor

Irfan Bulu Senior Principal Scientist

Ian W. Frank Draper Laboratory

Qimin Quan Rowland Institute at Harvard University

Yinan Zhang Harvard University

DOI: 10.1038/ncomms1830

Abstract:

Reconfigurable optical filters are of great importance for applications in optical communication and information processing. Of particular interest are tuning techniques that take advantage of mechanical deformation of the devices, as they offer wider tuning range. Here we demonstrate reconfiguration of coupled photonic crystal nanobeam cavities by using optical gradient force induced mechanical actuation. Propagating waveguide modes that exist over a wide wavelength range are used to actuate the structures and control the...

Excerpt:

EDFA output was filtered for ASE emissions using a tunable filter (Agiltron)...

Published 2012

DOI: 10.1109/icc.2012.6363944

Abstract:

OFDM PON has been considered to be one of the most prominent next-generation broadband wired access solutions. However, based on the current tree-architecture, existing OFDM PON systems face severe challenges when increasing the scalability and data-rate performance. In this paper, we propose a novel virtual-tree architecture of an OFDMA PON system (VTOPS). Coupled with the use of inexpensive direct modulation, VTOPS simultaneously achieves high reliability, scalability, and spectrum efficiency (ie, high data...

Excerpt:

The RN consists of one regular circulator and N three-port bypassable circulators [8] each of which connects to an ONU via one short section of feeder fiber. [...] [8] Agiltron, Inc., http://www.Agiltron.com/crystalatch_series F.htm...

Published 2010

DOI: 10.1007/s11434-010-3249-6

Abstract:

In order to realize omnidirectional real-time detection and awareness in thermal infrared (IR) region, a kind of biomimetic miniature IR imaging detection system (BMIRIDS) has been successfully developed. It is classified as a long wave IR (LWIR) system and a mid-wave IR (MWIR) one. The former consists of a LWIR fish-eye lens and a LWIR focal plane array (FPA)-biomimetic electronic module, the latter consists of a MWIR fish-eye lens and a MWIR FPA-biomimetic electronic module. Both can provide complete hemispherical staring field of view...

Excerpt:

...the U.S. Navy (USN) supported Agiltron Company to develop an integrated ultra-compact optical sensor system for situational awareness and aircraft self-protection...

Published 2008

DOI: 10.1109/ecticon.2008.4600420

Abstract:

This paper describes the design of our 2.5 Gb/s electro-absorption modulator integrated laser (EML) optical transmitter and its transmission in the long-haul wavelength division multiplexing (WDM) system with an erbium-doped fiber amplifier (EDFA). The experimental results of multi-channel data transmission over 160-km standard single mode fiber (SSMF) successfully demonstrate the bit error rate (BER) well below 10-9 and power penalty within the standard limit...

Excerpt:

Our chosen demultiplexer functions as follows. The optical circulator (from Agiltron Inc.) will rotate light entering at one port to exit at the next port. For instance, all three lights input at port 1 will exit at port 2. Next, the FBG (from Photronix Technologies) will reflect light that has its wavelength within 1551.67 0.25 nm range...

Published 2008

Jun Li Software Engineer, Intel

DOI: 10.1021/cm703689j

Abstract:

Modification of inorganic electrode surfaces has attracted great attention in the quest to optimize organic optoelectronic devices. An air-stable, cross-linkable trimethoxysilane functionalized hole-transporting triarylamine (4, 4′-bis [(p-trimethoxysilylpropylphenyl) phenylamino] biphenyl, TPD−[Si (OMe) 3] 2) has been synthesized and self-assembled or spin-coated onto tin-doped indium oxide (ITO) anode surfaces to form monolayers or multilayer siloxane films, respectively. The modified ITO surfaces were characterized by...

Excerpt:

We thank Agiltron Inc. for support of this research...