美国Terahertz Technologies Inc (TTI)
TTI公司引入下一代手持迷你型光谱分析仪。FTE-8000 光学频谱分析仪是当前市场上最坚固的和集成了多种特性的最经济的迷你型光谱分析仪。他设计上操作简单，适合野外和实验室使用。迷你型光谱分析仪可用在ITU 标准指定波长达88信道，提供50G 或100G的信道间隔，每秒2次的全屏扫描。
Terahertz Technologies was founded in 1989 and is located in the village of Oriskany in the heart of New York State.
The focus of the company is to develop, design and manufacture products in the optics realm that provide the best performance-to price ratio for our customers. The evolution of the company's product line has been one of understanding the market and acting to fulfill the requirements of rapidly advancing technologies.

Most often our design and development is a direct result of customers' special requirements.

We have developed a large number of sophisticated instruments for a diverse group of customers in many different industries, ranging from the automotive, fiber optics, communications, photonics, power generation and medical equipment industries and for research laboratories, government entities and educational organizations worldwide. Our products can also be seen sold under the name of many other prominent manufactures in these industries.

Among these products are optical to electrical converters, electrical to optical converters, fiber optic laser tachometers, fiber optic video links, optical spectrum analyzers, advanced fiber optic loss test sets, optical time-domain reflectometers, fiber optic switches, custom light choppers, laser power and energy meters, laser light sources, and various other custom optoelectronic products.

The principal engineers at Terahertz have over 50 years of combined experience in radiometric and fiber optic instrumentation. They pride themselves in the ability to develop the most cost-effective solution for the customer. Low overhead and efficient designs keep NRE (non-recurring engineering) costs to a minimal level.

We pride ourselves in our outstanding customer service, on time delivery with quick responses to all of our customers’ questions and needs.