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Tag: optical
Toshiba Introduces New High Accuracy Optical Analog Isolation Amplifiers
2015-11-11 17:28:49| Electronics - Topix.net
The new TLP7820 and TLP7920 can detect small electric current and voltage fluctuations with high-precision, and are suitable for use in industrial equipment applications, including inverters, servo amplifiers, robots and power supplies. Factory automation equipment operates with a high degree of precision, requiring feedback to the microcontroller to be extremely accurate when it comes to the status of the phase current of the motor or the variation of the bus voltage.
Tags: high
accuracy
optical
toshiba
Calibrating An Optical Attenuator With Few-Photon Pulses
2015-11-10 04:25:30| fiberopticsonline News Articles
Precise measurements of optical power enable activities from fiber-optic communications to laser manufacturing and biomedical imaging—anything requiring a reliable source of light. This situation calls for light-measuring (radiometric) standards that can operate over a wide range of power levels.
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pulses
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Optical ElectroOptical Engineer
2015-11-05 17:03:45| Space-careers.com Jobs RSS
RHEA is currently recruiting an Optical ElectroOptical Engineer to support the Ground Station Systems at our clients premises in Darmstadt, Germany. Tasks and Activities The scope of work will include Definition and monitoring of development, implementation and maintenance contracts as well as internal studies related to Optical space communication Passive and active observation of space objects Electrooptical, and Frequency and Timing subsystems for groundstation use, incl. Optical Atomic Clocks Definition of specifications for the development, procurement, validation and deployment of optical ground stations and related subsystems for optical space communications from satellites in various orbits Definition of specifications for the development, procurement, validation and deployment of optical ground stations and related subsystems for passive and active observation of space objects including laser, detector, and signal processing technologies. Definition of specifications for the development, procurement, validation and integration of optical, electrooptical, but also RF subsystems for use in the ground station environment. Specific examples are in particular frequency and timing systems including atomic and optical clocks. Technical management under ESA responsibility of related industrial study, development, and procurement activities s contracts team. Engineering support to integration, testing, maintenance, and operations, of developed equipment and systems in ESA facilities within the area of expertise, incl. the participation in test campaigns on industrys premises and Ground Segment Reference Facility. Support of the Section in related internal studies and preparation of Technical Development Activities TDA. Skills and Experience The following skills and experience are mandatory University degree in Physics or Optical ElectroOptial engineering with proven solid educational and practical experience in the design and testing of optical andor electrooptical systems. Experience related to space missions on the one hand and knowledge of Image signalprocessing techniques on the other hand, as well as frequency and timing, is an asset. Particular areas can include Optical telescope system design and modelling knowledge of optical component manufacturing techniques and tolerances, Optical systems assembly and integration alignment in particular, Optical characterization metrology, stray light, imaging performance, Focal plane definition, selection, specification and characterization, Modulation and detection techniques optical link budget calculations, Image processing and signal processing techniques Coherent techniques interferometry, spectral techniques passive and tunable filters, Atmospheric propagation effects, atmospheric characterization instrumentation, wavefront correction techniques, Laser systems Frequency and Timing technology optical atomic clocks How to Apply Looking to take your career to the next level? Interested applicants should submit their CV and Cover Letter to RHEAs Recruitment team at careersrheagroup.com no later than 25112015. Preference will be given to candidates eligible for an EU or national personal security clearance at the level of SECRET or above. About RHEA RHEA is a leading engineering consultancy firm with demonstrated expertise in space, system and secure software solutions. We attract skilled engineers, scientists and management professionals and offer a range of exciting career paths working alongside clients such as the European Space Agency, the European GNSS Agency, EUMETSAT, NATO and Airbus Defence Space.
Tags: optical
engineer
electrooptical
Optical ElectroOptics Engineer mf
2015-11-05 15:05:03| Space-careers.com Jobs RSS
Optical ElectroOptics Engineer mf Ref. No. 159737 Terma The hightech and innovative Terma Group develops products and systems for defense, nondefense and security applications, including command and control systems, radar systems, selfprotection systems for aircraft and vessels, space technology, and aerostructures for the aircraft industry. Terma is headquartered at Aarhus, Denmark. Internationally, Terma has subsidiaries and operations in The Netherlands, Germany, United Kingdom, United Arab Emirates, India, Singapore and the U.S. The Space Business Area contributes with missioncustomized software and hardware products including power systems and star trackers as well as services to support a number of inorbit pioneering European scientific and Earth observation satellite missions. Additionally, Terma is contracted for the development and delivery of software and hardware systems and services for numerous ongoing and future European, and international missions. Terma Space operates out of Denmark, The Netherlands, Germany, and the UK. Job description Our customer, ESOC in Darmstadt, Germany, is seeking an Optical and ElectroOptics Engineer to provide specialist engineering support to the Head of the Ground Station Subsystems section at ESOC. The work of the Optical and ElectroOptics Engineer covers the definition and monitoring of development, implementation and maintenance contracts as well as internal studies related to a Optical space communication b Passive and active observation of space objects c Electrooptical, and Frequency and Timing subsystems for groundstation use, including optical atomic clocks Responsibilities The work of the Optical and ElectroOptics Engineer will encompass the following specific tasks Definition of specifications for the development, procurement, validation and deployment of optical ground stations and related subsystems for optical space communications from satellites in various orbits Definition of specifications for the development, procurement, validation and deployment of optical ground stations and related subsystems for passive and active observation of space objects including laser, detector, and signal processing technologies Definition of specifications for the development, procurement, validation and integration of optical, electrooptical, but also RF subsystems for use in the ground station environment. Specific examples are in particular frequency and timing systems including atomic and optical clocks Technical management under ESA responsibility of related industrial study, development, and procurement activities s contracts team Engineering support to integration, testing, maintenance, and operations, of developed equipment and systems in ESA facilities within the area of expertise, incl. the participation in test campaigns on industrys premises and Ground Segment Reference Facility Support of the Section in related internal studies and preparation of Technical Development Activities TDA While Optical and Electrooptical technologies are being emphasized, the post holder is exoected to expand his knowledge and activities into other technology domains, such as image signal Processing and RF, and Frequency and Timing systems in particular. This is a fulltime position at ESOC in Darmstadt, Germany with a planned starting date in January 2016. Qualifications Competencies University degree in Physics or Optical ElectroOptical engineering with proven solid educational and practical experience in the design and testing of optical andor electrooptical systems. Experience related to space missions on the one hand and knowledge of Image signalprocessing techniques on the other hand, as well as frequency and timing, is an asset. Particular areas can include Optical telescope system design and modelling knowledge of optical component manufacturing techniques and tolerances, Optical systems assembly and integration alignment in particular, Optical characterization metrology, stray light, imaging performance, Focal plane definition, selection, specification and characterization, Modulation and detection techniques optical link budget calculations, Image processing and signal processing techniques Coherent techniques interferometry, spectral techniques passive and tunable filters, Atmospheric propagation effects, atmospheric characterization instrumentation, wavefront correction techniques, Laser systems Frequency and Timing technology optical atomic clocks Fluency in English spoken and written is mandatory, as English is the working language. The position requires a great deal of independence and selfmotivation. The candidates should be able to work with little supervision, but also be able to contribute to the team effort. What can Terma offer At Terma, we consider skilled employees, enthusiasm and job satisfaction as the very foundation of our success and as a prerequisite for the development of the bestinclass solutions that Terma provides. We lead the way in applying new technology, offering a wide range of growth opportunities for each individual and emphasizing mutual respect across the board in our workplace. Terma offers you a pleasant working environment at the customer site, where you will be able to take on challenging tasks and responsibilities in a highly professional company. Great opportunities for training and personal development Challenges in advanced technical environment International and cosmopolitan working atmosphere An employment contract with an attractive package with extralegal benefits Highly competitive salary Recruitment is depending on successful selection by the customer. Additional information For further information, please contact Mr. Kevin Davies by telephone 49 6151 860050 or by email terma.determa.com. To ensure that your application will reach us and is properly processed we would prefer that you apply through the link below with a Cover Letter explaining your background and expertise, as well as your earliest date of availability, and a uptodate Curriculum Vitae. Closing date November 27th, 2015 Please note that applicants must hold all appropriate documentation and permits to work in Europe. Terma develops products and systems for defense, civilian authorities, and security applications, including command and control systems, radar systems, selfprotection systems for vessels and aircraft, space technology, and advanced aerostructures for the aircraft industry. Terma is headquartered in Aarhus, Denmark, and maintains international subsidiaries and operations in The Netherlands, Germany, India, Singapore, and the U.S. Sign up for Termas newsletter here or follow Terma to remain updated on our news and events
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engineer
mf
optical engineer
Optical ElectroOptics Engineer
2015-11-05 13:05:26| Space-careers.com Jobs RSS
Serco is a FTSE 250 international service company that improves the quality and efficiency of essential services that matter to millions of people around the world. The work we do for national and local governments involves us in the most important areas of public services, including science and defence. Sercos space heritage over the last 40 years has placed us in the Space News Top 50 Space Industry Manufacturing and Services Companies. With over 1500 staff in the space business covering a wide spectrum of experience and skills, we convey best practice, expertise and innovation in our business. For our activities in ESOC, we are currently looking for an Optical ElectroOptics Engineer. Tasks and Responsibilities Definition and monitoring of development, implementation and maintenance contracts as well as internal studies related to Optical space communication Passive and active observation of space objects Electrooptical, and Frequency and Timing subsystems for groundstation use, incl. Optical Atomic Clocks In particular the work encompasses the following specific tasks Definition of specifications for the development, procurement, validation and deployment of optical ground stations and related subsystems for optical space communications from satellites in various orbits Definition of specifications for the development, procurement, validation and deployment of optical ground stations and related subsystems for passive and active observation of space objects including laser, detector, and signal processing technologies Definition of specifications for the development, procurement, validation and integration of optical, electrooptical, but also RF subsystems for use in the ground station environment. Specific examples are in particular frequency and timing systems including atomic and optical clocks Technical management under ESA responsibility of related industrial study, development, and procurement activities s contracts team Engineering support to integration, testing, maintenance, and operations, of developed equipment and systems in ESA facilities within the area of expertise, incl. the participation in test campaigns on industrys premises and Ground Segment Reference Facility Support of the Section in related internal studies and preparation of Technical Development Activities TDA. Requirements The Key Person shall have a University degree in Physics or Optical ElectroOptical Engineering with proven solid educational and practical experience in the design and testing of optical and or electrooptical systems. Experience related to space missions on the one hand and knowledge of Image signalprocessing techniques on the other hand, as well as frequency and timing, is an asset. Particular areas can include Optical telescope system design and modelling knowledge of optical component manufacturing techniques and tolerances Optical systems assembly and integration alignment in particular Optical characterization metrology, stray light, imaging performance Focal plane definition, selection, specification and characterization Modulation and detection techniques optical link budget calculations Image processing and signal processing techniques Coherent techniques interferometry, spectral techniques passive and tunable filters Atmospheric propagation effects, atmospheric characterization instrumentation, wavefront correction techniques Laser systems Frequency and Timing technology optical atomic clocks. Application procedure Important All applicants must hold a current valid work permit for Germany or be EU nationals. Important Due to the high interest these roles generate, Serco reserves the right to commence, alter or conclude the recruitment process prior to the closing date. If shortlisted, a recruiter will contact you directly. You can also login at any time to apply to additional positions. Data Protection By submitting a job application you agree to the storage of any personal data provided by you directly or collected from generally accessible sources in particular professional and other social media throughout the entire application process CV, references, letter of application, interviews as applicable. To facilitate subsequent contact for professional purposes only, you agree to your data being saved after the application process has ended. You may revoke your consent to this agreement at any time. The same shall also apply if you are contacted by SERCO GROUP regarding vacancies that match your existing profile. If you are interested in this vacancy, and think you have the skills and experience required, please apply via the relevant link available in our corporate careers website httpwww.serco.comcareersindex.asp Position Optical ElectroOptics Engineer Reference G015259EFC1 Application closing date 24112015 Start date January 2016 If you are not yet registered with Serco we advise you to register your details by adding your details and attaching your CV via httpswww.amris.comsercoalertssignupform.php For additional information about Serco Group please consult our website www.serco.com For additional information about Serco Europe please consult our website www.serco.comeurope For additional information about ESOC, please consult httpwww.esa.intAboutUsESOC
Tags: optical
engineer
electrooptics
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