美国Headwall Photonics
Headwallphotonics是一个拥有独特技术的企业。2003年5月通过收购安捷伦科技公司全息光栅公司成立，该公司在设计和批量制造光学模块，光学子系统，及全息衍射光栅位领域一直处于全球领导地位。基于美国全息光栅公司（2000年被安捷伦收购）先进的技术，海德沃光子公司在光学的集成设计和生产应用领域，为分析，生命科学，医学和电信行业的全球客户，提供全系列解决方案。

公司总部位于马萨诸塞州高科技带，公司管理层由分别来自于分析，医疗产品和电信行业资深人士组成。公司严格执行ISO9001：2000管理标准，利用充足资金支持将继续保持其在纳米光子学制造业的全球领导地位。
 
Headwall Photonics is a truly unique technology venture. Founded in May 2003 as the result of a management buy-out of Agilent Technologies' Holographic Grating Operation, the company is the world's leader in the design and high volume manufacture of optical modules, subsystems, and original holographic diffraction gratings. Continuing the rich engineering legacy of American Holographic (acquired by Agilent in 2000), Headwall offers its extensive worldwide base of customers a range of integrated optical wavelength solutions that are designed and manufactured for application-specific performance in the Analytical, Life Sciences & Medical, and Telecommunications industries.

Headwall's optical capabilities allow the company to be viewed as a strategic extension of our customer's engineering organization. Our strength is in providing customers with engineering expertise and capabilities throughout the product life cycle - from product concept and optical design through high volume manufacturing.

Headwall's application-specific products are characterized by:
Collaborative engineering approach
Rapid prototyping
Highest optical performance
All original holographic gratings - no replicates
High grating efficiency and low stray light
Small form factor
Environmental stability
Telcordia compliance
Headwall Photonics, headquartered along the Massachusetts high tech corridor, is managed by established veterans from the analytical, medical products and telecommunications industries. The company is well-funded to capitalize on its world-class, ISO9001:2000 certified infrastructure and will continue to maintain its leadership in nanophotonics manufacturing.