Evanescent Optics Inc.

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伊凡特光学公司。
北服务路3325号109单元
伯灵顿,L7N 3G2
加拿大
电话:1905-336-2626
传真:1905-336-5620
马上打电话
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Evaneent Optics Inc.于2009年8月收购了加拿大仪器研究有限公司的资产和员工团队,并继续从我们新的伯灵顿工厂生产和开发光纤组件和干涉传感器套件。CIR继续根据需要提供支持,并在研发活动中与EOI合作。
加拿大仪器研究有限公司成立于1975年,为联邦政府和商业组织提供光学和相关学科的研发团队。
倏逝波技术基本上是由肖教授等人在斯坦福大学开创的。是在抛光光纤光学接触方法的发展和专利的基础上发展和扩展的。这使得耦合器的组装不需要任何索引匹配粘合剂或油的交错层,从而产生了目前制造的高质量设备。无拼接阵列和干涉仪可以制成半耦合器,也可以在连续光纤上制作。
自20世纪80年代初以来,光纤元件和光纤传感器的开发和制造一直在进行,因此在产品部分列出了一系列保偏和保偏器件。
定制精密机械设备和电子控制系统也是公司历史的重要组成部分,并将继续进行当前的EOI工作。
保偏耦合器
伊凡特光学公司提供低损耗(<0.1dB)、高隔离度(<25dB)PM光纤耦合器,包括固定比率和可变型号。我们的小型耦合器、分路器/合路器和其他组件可配置为NxM端口、无拼接耦合器阵列和定制组件,以实现高ER和低损耗。工作波长488nm至2um,可定制尾纤长度。
NxM阵列、波分复用器、分接头、偏振分光器、可变耦合器
•超低损耗(<0.1dB额外损耗,-70dB典型回波损耗)
•高隔离度(-22db至>-30dB,典型-25dB)
•高功率处理(接近光纤本身)
•波长0.488至2微米
•零PDL耦合比在快轴和慢轴上相同
•任何可能的比率,以及可变比率模型
•级联阵列,无拼接
我们的制造技术允许沿着一根光纤生产多个半耦合器,因此许多应用不需要拼接。PM光纤元件(ER)中快、慢轴偏振模的交叉耦合是导致相干激光性能下降的主要原因,通过消除拼接的影响可以将其最小化。
其他产品包括压电纤维担架,电子和光电控制器和非接触式线性位移计量-PD-1001。
应用范围广泛,包括激光传输系统、干涉仪、放大器、量子光学、磁光捕获、光纤陀螺、偏振分集接收机和激光雷达。
成立时间:1975年
员工:18人
设施面积(平方英尺):6000
所有权类型:私有
经理:
特雷弗·斯莫伦纳斯,总统
Renee Boutiler,研发经理。
伊凡特光学公司产品
压电纤维担架推广内容6/2018
PC控制可变比率耦合器宣传内容3/2018
2017年6月6日车钩促销内容
2017年11月11日PC控制可变耦合光学展示
全部折叠全部展开
伊凡特光学公司产品和服务类别
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保偏光纤耦合器
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可变光纤耦合器
[]光纤耦合器
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双向
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极化保持
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变量
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光纤调制器
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光纤传感器
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光纤波分复用器
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非接触式光学检测系统
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干涉仪,光纤
MS=制造库存| MC=制造定制| S=供应/分销| D=设计
伊凡特光学公司所服务的行业。
航空航天
天文
生物技术
通信
全息术
材料研究
医学/生物医学
计量学
军事/战术
无损检测
光计算/数据存储
遥感/激光雷达
测试测量
买家指南平面广告
光纤耦合器偏振保持可变耦合固定比率无耦合器阵列极化分路器压电光纤拉伸器电子控制器到电子控制器PM耦合器可变比率耦合器光纤光电子学

Evanescent Optics Inc.
3325 North Service Rd. Unit 109
Burlington, ON L7N 3G2
Canada

Phone: +1 905-336-2626
Fax: +1 905-336-5620
Call Now
Email Company
Visit Website

Evanescent Optics Inc. acquired the assets and employee group of Canadian Instrumentation & Research Ltd. in August 2009 and continues production and development of the suite of fiber optic components and interferometric sensors from our new Burlington location. CIR continues to offer support as needed and partners EOI in R&D activity.

Canadian Instrumentation & Research Ltd. was incorporated in 1975 as an R&D group contracting in Optics and associated disciplines for Federal Government and commercial organizations.

The evanescent wave technology essentially pioneered at Stanford by Professor Shaw et. al. was built on and expanded by the development and patenting of a method for optical contact of polished fibers. This allowed the assembly of couplers without any interleaving layer of index matching adhesive or oil and resulted in the high quality devices currently manufactured. Splice free arrays and interferometers can be fabricated as coupler halves and can be made on a continuous length of fiber.

Development and manufacturing of fiber optic components and fiber optic sensors has been ongoing since the early 1980\’s, resulting in the range of polarization maintaining and polarization preserving devices listed in the products section.

Custom precision mechanical devices and electronic control systems are also a significant part of company history and continue with the current work of EOI.

Polarization Maintaining Couplers

Evanescent Optics Inc. offers low loss (<0.1dB), high isolation (<-25dB) PM fiber-optic couplers in both fixed ratio and variable models. Our small footprint couplers, splitter/combiners and other components can be configured as NxM port, splice free coupler arrays and as custom assemblies fabricated for high ER and low loss. Operating wavelengths of 488nm to 2um and custom pigtail lengths available. NxM Arrays, WDMs, Taps, Polarization Splitters, Variable Couplers • Ultra-low loss (<0.1dB excess loss, -70dB typical return loss)
• High isolation (-22db to >-30dB, typical -25dB)
• High power-handling (approaching that of the fiber itself)
• Wavelengths of 0.488 to 2 microns
• Zero PDL Coupling Ratio the same on fast and slow axis
• Any ratio possible, as well as Variable-ratio model
• Available in cascaded arrays, splice free

Our manufacturing techniques allow multiple coupler halves to be produced along a single fiber so that splices are not required for many applications. Cross coupling of polarization modes in the fast and slow axes in PM fiber components (ER) is a major cause of performance deterioration using coherent lasers and can be minimized by eliminating the contribution of splices.

Other products include piezoelectric fiber stretchers, electronic and optoelectronic controllers and non-contact linear displacement metrology – PD-1001.

Applications are varied and include laser light delivery systems, interferometers, amplifiers, quantum optics, magneto optical trapping, fiber gyros, polarization diversity receivers and laser radar.
Established: 1975
Employees: 18
Facility area (sq ft): 6000
Ownership type: Privately Owned

Executives:
Trevor Smolenaars, President
Renee Boutilier, R&D Mgr.

EVANESCENT OPTICS INC. PRODUCTS
Piezo-electric Fiber StretcherPromoted Content 6/2018
PC Controlled Variable Ratio CouplerPromoted Content 3/2018
PM Coupler ArraysPromoted Content 6/2017
PC-Controlled Variable CouplerPhotonics Showcase 11/2017
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EVANESCENT OPTICS INC. PRODUCT AND SERVICE CATEGORIES
( MS )
Polarization-Maintaining Fiber Optic Couplers
( MS MC )
Variable Fiber Optic Couplers
[+] Fiber Optic Couplers
( MS )
Bidirectional
( MS )
Polarization-Maintaining
( MS )
Tree
( MS MC )
Variable
( MC )
Fiber Optic Modulators
( MS )
Fiber Optic Sensors
( MS )
Fiber Optic Wavelength Division Multiplexers
( MC )
Inspection Systems, Noncontact Optical
( MC )
Interferometers, Fiber Optic

MS=Manufacture Stock | MC=Manufacture Custom | S=Supply/Distribute | D=Design
INDUSTRIES SERVED BY EVANESCENT OPTICS INC.
Aerospace / Aviation
Astronomy
Biotechnology
Communications
Holography
Material Research
Medical / Biomedical
Metrology
Military / Tactical
Nondestructive Testing
Optical Computing / Data Storage
Remote Sensing / Lidar
Test & Measurement
BUYERS\’ GUIDE PRINT ADS
fiber optic couplerpolarization maintainingvariable couplerfixed ratiosplice freecoupler arraypolarization splitterpiezoelectricfiber stretcherelectronic controlleropto-electronic controllerpm couplervariable ratio couplerfiber opticsoptoelectonics