LXBF-1550-FFMXX-TXX-FA

输出光功率: ≥ 10 dBm 积分线宽 [采用延时自差拍法静态测试]: ≤3, 5 本征线宽: ＜100 Hz

The LXBF-1550-WMXX family is a low-noise, narrow-linewidth frequency-modulated laser in a standard 14pin butterfly package. It combines Smartcore's original silicon-based integrated external-cavity chip with an optimized laser-gain chip in a hybrid package, enabling wide-range frequency modulation above 10GHz.

输出光功率: ≥ 10 dBm 积分线宽 [采用延时自差拍法测试]: ≤3, 5 本征线宽: ＜100 Hz

The LXBF family is a low-noise, narrow-linewidth laser in a standard 14pin butterfly package. It combines Smartcore's original silicon-based integrated external-cavity chip with an optimized laser-gain chip in a hybrid package.

工作温度范围 T_OP [绝对最大额定值]: min:-40 ℃；max:85 ℃ 储存温度范围 Tₛₜg [绝对最大额定值]: min:-40 ℃；max:85 ℃ 反向电压 V_R [绝对最大额定值]: max:30 V

Finisar’s S7500 tunable laser incorporates a monolithic InP chip that integrates a tunable MG-Y laser with a semiconductor optical amplifier (SOA). The MG-Y (Modulated Grating Y-branch) laser is an electronically tuned device that can address any wavelength in the C-band. Since no mechanical or thermal adjustments are necessary, channel switching is very fast. The SOA facilitates flexible control of the output power and acts as a shutter when reverse biased, enabling dark tuning between channels. The devices are packaged into a compact, low-profile hermetically sealed package, with an internal optical isolator and a wavelength locker. The locker monitors both output power and frequency of the light emitted from the chip, enabling a closed loop control that guarantees stability of the frequency and output power over life, to within the requirements of 50 GHz ITU grid spacing applications. The S7500 is provided with polarization maintaining fiber for use with an external modulator. The laser is RoHS compliant and lead free per Directive 2011/65/EU.