1480nm Fiber Optic Isolator

Single Mode Fiber 1480nm 1550nm High Isolation Wavelength Optical Isolator

Product Introduction:

Geehe's fiber optic isolators are designed into a compact, lightweight assembly which allows easy integration in a small laboratory, field, and system applications.

We offer a broad portfolio of fiber optical isolators in the 780-1310nm wavelength range. Isolators could be supplied with any single-mode fiber-coupled device (laser, SLD, SOA, gain-module) purchased in our Company. In this case, the device characterizes with isolator, measurement report indicates performance at OI output. Devices could be spliced to prevent additional losses and feedback at FC/APC connectors.


Optical Isolator Benefit&Features:

• Various coupling ratio
• High Isolation
• Operating temperature -40℃ to 85 ℃
• Very low insertion loss, high isolation, and high return loss
• Minimal polarization-dependent loss
• Low polarization mode dispersion
• Epoxy-free optical path
• Compact lightweight assembly

Certification&Compliance:

• GR-1209-CORE Requirements for passive optic components
• GR-1221-CORE Reliability assurance requirements for passive optical components
• GR-326-CORE Requirements for single-mode optical connector and jumpers assemblies
• TIA-604 Fiber optic connector interpretability standard
• ROHS Directive on the restriction of hazardous substances

Specfication&Technoloy Parameters:

Ordering Information:

Optical Isolator​ Application:

• Fiber optic amplifiers
• Fiber optic ring lasers
• High-speed and coherent fiber optic communication systems
• Fiber optic links in CATV applications
• Fiber optic gyro systems
• Laser diode integrated optic modulator interfaces
• Instrumentation and testing applications

Geehe Factory Service:

1) High Environmental Stability
Low insertion loss, low polarization dependent loss, low back reflection, and good uniformity

2) Compact Structure
Small size, it can be directly installed in a variety of transfer box and just take up little space

3) Strict Quality Control
We guarantee that every product to the hands of customers is subject to stringent testing standards

4) Fast Delivery

All the orders with fast turn over and our factory take the multi-post system and also imported advanced technology machines. 800 skilled and stable workers, the average length of service for more than 10 years.

Who is Geehe Comm?

Geehe Comm was founded in 2006, and we have been in the Passive Optics field for more than 15 years.

We have previously focused on domestic trade OEM service for Brands in China and eventually achieved the industry's Top ten annual sales of more than 500 million.

Also OEM service for American and European brands from the 2016 year.

We have seen that today there are also many factories and wholesalers internationally. However, their level of craftsmanship and testing are still stuck in a few years ago.

In fact, the production equipment of testings has been upgraded in recent years, and Geehe Comm hopes our advanced technology can inject fresh blood into this market.

Consumers deserve a better Fiber patch cord.