Butterfly shaped Device Series

LXBF-1550-WMXX-FA

The LXBF-1550-WMXX series is a standard 14 pin butterfly package low-noise narrow linewidth frequency modulation laser. This product is based on Lingxin Optoelectronics' original silicon-based integrated external cavity chip and optimized design laser gain chip mixed packaging, which can achieve wide range frequency modulation above 10GHz and has the following characteristics: 1) Ultra low phase noise and ultra-low frequency noise; 2) The minimum integrated linewidth is less than 3KHz; 3) Intrinsic linewidth<100Hz; 4) Achievable 10GHz@100Hz Wide range frequency modulation; 5) The built-in silicon optical chip has a small volume, Stable performance and excellent vibration characteristics; 6) Standard 14 pin butterfly package; 7) Low power consumption;

Related Applications

基本指标:

输出光特性

参数

单位

输出光功率

≥ 10

dBm

积分线宽

≤3, 5 *注1

kHz

本征线宽

<100

Hz

工作波长

1550±5

nm

工作电流

250 *注2

mA

相对强度噪声

≤-155

dBc/Hz

最大调频幅度

10 *注3

GHz

工作温度

0-70

光隔离度

≥40

dB

注1:采用延时自差拍法静态测试;

注2:具体工作点见器件测试报告;

注3:100Hz调频速度下测试。