1392nm DFB Laser with Butterfly Type 14 Pin CW Output Power 5mW.
1392nm DFB Laser with Butterfly Type 14 Pin CW Output Power 5mW is designed specifically for the laser sensor solutions. 1392nm DFB Butterfly Laser has high output power and wide temperature range. 1392nm 14-pin butterfly packages are pincompatible with standard SONET OC-48 devices.
Advanced Multiple Quantum Well (MQW);
Distributed Feedback (DFB) Laser Design;
High-output power;
Industry-standard 14-pin Butterfly package;
Option of SMF-28 Fiber Pigtail or PM fiber.
Laser Solutions:
Sensor development;
Methane Gas detection;
External modulation.
Datasheet :
Center Wavelength λc TL=15～35℃ CW 1391.5 1392 1392.5 nm
Optical Output Power Po - 10 - - mW
Threshold Current ITH - - 10 35 mA
Slope Efficiency η CW output power 5mW 0.05 0.08 0.2 mW/mA
Operating current Iop Po=10mW(CW) - 100 200 mA
Spectral linewidth LW FWHM - 2 - MHz
Laser Forward Voltage VF CW output power 5mW - 1.2 2.0 V
Monitor Dark Current ID - - - 0.1 µA
Bandwidth(@-3dB) BW - - 2.5 - GHz
Side-mode Suppression Ratio SMSR CW 35 40 - dB
Optical Isolation ISO -10<Tc<+70℃ 30 - - dB
Relative Intensity Nosie RIN CW, output power 5mW - -145 - dB
Frequency range F - 5 - 1002 MHz
Frequency Response Flatness S21 IF = 60mA, 5MHz-1002MHz -0.75 - 0.75 dB
TEC set temperature Ts - 15 - 35 ℃
Input Impedance ZIN - 22 25 28 Ω
Thermistor Current ITC - 10 - 100 µA
Thermistor Resistance RTH TL = 25℃ 9.5 10 10.5 KΩ
TEC current ITEC TL = 25℃, TC= 70℃ - - 1.5 A
TEC voltage VTEC TL = 25℃, TC= 70℃ - - 3.5 V
TEC Capacity ΔT TC= 70℃ - - 50 ℃
Thermistor temperature - - - - 100 ℃
