LD9124/LD9134 多通道DFB光源可用于波分复用CWDM 器件、高精密波分复用DWDM器件、光波导光栅阵列AWG器件、 平面光波导PLC器件、光放大器EDFA和其它通用的光纤光学的 测量和应用，尤其适用于耦合器和平面光波导PLC元件的批量 生产检测。

LD9124/LD9134 多通道DFB光源具有输出稳定性高，体 积小，启动快速等特点。光源设备可提供多个通道的固定波长 的 光 源 输 出 信 号 。 也 可 以 按 照 客 户 需 求 ， 定 制850, 980, 1250,1270, … 1610,1625 nm等其中任意两个或四个或多个波长 组合的光源设备。

LD9120/LD9130 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 prodtion line application.

LD9120/LD9130 Multichannel DFB 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: 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.