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    域名年龄: 23年5个月27天
    注册时间: 2002-01-04
    到期时间: 2016-01-04
    注 册 商: MELBOURNE IT, LTD. D/B/A INTERNET NAMES WORLDWIDE
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    Updated Date: 2014-12-29
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    抓取时间:2014年06月13日 13:56:01
    网址:http://www.praevium.com/
    标题:Praevium Research, Inc. | Photonic Innovations from Santa Ba
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    Praevium Research, Inc.
    Photonic Innovations from Santa Barbara, California, U.S.A.
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    About Us
    We have a new 1550nm MEMS-VCSEL on display at OFC in San Francisco this week!
    Come to the Thorlabs Showfloor to see the 1550nm MEMS-VCSEL locking to 50GHz ITU lines and dynamically tuning over 100nm.
    You’ll also see the new 1310nm MEMS-VCSEL OEM module demonstrating static and dynamic tuning.
    Visit the ThorLabs Booth #1515 in South Hall.
    Praevium Research was founded in 2001, with the mission of commercializing high functionality, radically miniaturized opto-electronic devices for a variety of system applications.
    The company’s core competencies are in the design and fabrication of semiconductor lasers, detectors, and photonic integrated circuits, and their application in medicine, agriculture, and communications.
    Current commercial products include ultra-broadband sources for optical coherence tomography and MEMS-VCSELs at 1310 nm and 1050 nm for OCT.  Miniaturized multi-wavelength laser arrays have been developed under government contracts for near infrared spectroscopy and for diffuse optical spectroscopy.  Custom arrays can be developed on request. Additionally, company scientists have made pioneering contributions to the research, development, and commercialization of  tunable lasers, vertical cavity lasers, wafer bonded devices, and new semiconductor materials.
    The Praevium team works with collaborators to develop new photonic devices customized to specific applications. Previous collaborations with university research groups have resulted in novel devices for spectroscopy, OCT and other applications.
    This accumulated expertise makes Praevium Research ideally suited to offer custom opto-electronic device and process development services to academic, commercial, and federal institutions.
    3-D Schematic of a MEMS-Tunable VCSEL.
    Optical spectrum of widely-tuned VCSEL, showing lasing over 150 nm around 1310 nm, at up to 500 kHz.
    OCT Image of the Eye, acquired by MIT collaborators with a 1050nm MEMS-VCSEL.
    OCT cross-section of the Eye, acquired by MIT collaborators with a 1050nm MEMS-VCSEL.
    Dye-free angiography of the retina, acquired by MIT collaborators with a 1050nm MEMS-VCSEL.
    Top-down SEM of laterally-bonded single-crystal waveguides.
    Tuning spectrum of a 1050nm-centered MEMS-VCSEL, with 100nm of dynamic tuning bandwidth at >500kHz.
    Spectrum of the dual-SLED source (LS2000B at Thorlabs), with 200nm of FWHM Bandwidth.
    Optical spectrum of the Multi-Channel Laser Source, showing each laser channel's optical characteristics.
    Butterfly packaged multi-channel source showing lasers, waveguide array and combined coupled optical output.
    © 2014 - Praevium Research, Inc.
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