Multi-Channel ITU Tunable Light Source DFB Laser Source

U8134 4Channel laser source offer superior performance for the testing of CWDM, DWDM components, AWG & PLC components, optical amplifiers, and other general purpose fiber optic test and measurement applications. It is specifically designed for high volume CWDM, couplers and PLC prodUtion line application.

U8134 4Channel laser source is a high stability, compact-sized, fast-starting, and affordable optical laser source. It provides Multichannel high performance, fixed wavelength output. Any two or four and more of the following channels can be provided on request: 1271, 1291, 1311, 1331

Specification

Note: Single-channel model: U8121/U8131, dual-channel model: U8122/U8132, four-channel model: U8124/U8134, etc

DFB principle:

The basic principle of fiber lasers is to pump light into a section of active fiber (generally erbium-doped fiber or erbium-ytterbium fiber and other fiber doped with rare earth elements), so that the active fiber will have a gain in a certain wavelength range (erbium-doped fiber is usually around 1550nm), if there is a certain frequency selection structure on this section of fiber, then the laser output can be achieved.

The Distributed Feedback (DFB) fiber laser is a type of fiber laser. Its grating is distributed in the whole resonator, that is, a phase-shift grating is written on the active fiber, and only one grating can achieve light feedback and wavelength selection, so that it has better frequency stability.

"To do import substitution, to create national brand" is the journey that Uc Instruments is brave to climb and the goal of continuous progress.

Guangzhou UC Instruments., Co. Ltd. was founded in March 2009 and has been recognized as a high-tech enterprise in Guangdong Province.

Guangzhou UC Instruments., Co. Ltd. is willing to join hands with chip manufacturers, device manufacturers, equipment manufacturers, communication operators and data centers in the optical communication industry, as well as teaching and research units in the industry, to create a brilliant industry. To provide industry users with "UC" independent brand measurement instrument products and services, and automated test system customization services.

We warmly invite customers to choose our products and services. We will try our best to do a good job in the spirit of craftsmanship in our products, with enthusiasm to do a good job in our services, and strive to become the majority of users in the field of product measurement and testing strong backing.

The full range of Youxi instrument products are:

8 series passive measuring equipment: light source series, optical power meter series, optical attenuator series, plug back loss meter series and optical polarization generator and optical switch series, etc.

9 series of active measuring equipment: BER series, optical oscilloscope series, clock recovery instrument series, LIV measuring system and 10G/100G/400G optical module test and evaluation board series.