Coaxial/Butterfly 18-Channel DFB Light Source Wavelength Can Be Customized

U8120/U8130 Multichannel DFB 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.

U8120/U8130 Multichannel DFB laser source is a high stability, compact-sized, fast-starting, and affordableoptical 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: 850, 980, 1250, 1270, 1290, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610, or 1625 nm and etc.

DFB(Distributed Feedback Laser) laser, that is, distributed feedback laser, is different in that Bragg Grating (Bragg Grating) is built-in, which belongs to side-emitting semiconductor laser. DFB lasers are mainly based on semiconductor materials, including gallium antimonide (GaSb), gallium arsenide (GaAs), indium phosphide (InP), zinc sulfide (ZnS) and so on. The biggest feature of DFB laser is that it has very good monochromism (that is, spectral purity), its line width can generally be within 1MHz, and it has a very high side mode rejection ratio (SMSR), which can be as high as 40-50dB or more.

Technical specification

"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.