Description
ORTE⁸97x1-1-xxx-1-x series 980nm pump laser module has been specifically designed for low noise, low-power Erbium Doped Fiber Amplifiers (EDFA) and ASE. Low shrinkage adhesive to fix the coupling lens fiber and a low threshold current chip are adopted, leading to excellent stability and reliability of the 980nm pump laser module.
| Features | Applications |
14/8-pin butterfly package With TEC and Monitor Photodiode(MPD) with thermoelectric cooling and control PD Single Mode Fiber(H-1060)Coupling Telcordia GR-468-CORE and RoHS Compliant Meet Telcordia GR-468-CORE standard and RoHS | Low noise erbium-doped fiber amplifiers/ASE low noise EDFA/ASE High bit rate, multichannel digital EDFAs Dense wavelength division multiplexing(DWDM) EDFAs for small package Designs for small-sized DWDM EDFA CATV system CATV system Optical Fiber Gyroscope |
| Absolute Maximum Ratings | ||||||||||
| Parameter | Symbol | Min value | Max value | Unit | Test Conditions | |||||
| LD Forward Current | If | - | 1000 | mA | - | |||||
| LD Reverse Voltage | Vr | - | 0.3 | V | - | |||||
| TEC Operation Current | Itec | - | 2 | A | - | |||||
| TEC Operation Voltage | Vtec | - | 4 | V | - | |||||
| Storage Temperature | Tstg | -40 | 85 | ℃ | - | |||||
| ESD Level | - | - | 500 | V | C=100pF, R=1.5KΩ Hum anbody mode | |||||
| Electrical/Optical Characteristics | ||||||||||
| (BOL,Tc=-25 ℃ to 70 ℃,TLD=25 ℃,-50dB reflection, unless noted otherwise ) | ||||||||||
| Parameter | Symbol | Unit | Min value | Typical value | Max value | Remarks _ | ||||
| Threshold Current | Ith | mA | - | 50 | 80 | |||||
| Optical Output Power | Po | mW | 400 | - | - | @600mA | ||||
| 600 | - | - | @900mA | |||||||
| LD Forward Voltage | VF | V | - | - | 2.5 | |||||
| Center Wavelength | λc | nm | 972 | - | 985 | |||||
| Spectrum Width | △λ | nm | - | - | 1 | RMS@-3dB | ||||
| MPD Responsibility | Rm | μA/mW | 0.5 | 1 | 20 | |||||
TEC Current | Itec | A | - | - | 1.3 | △T=50℃, lop=450mA | ||||
| TEC Voltage | Vtec | V | - | - | 3.5 | △T=50℃, lop=450mA | ||||
| Thermistor Resistance | Rth | KΩ | 9.5 | 10 | 10.5 | T=25℃ | ||||
ORTE can provide 1550nm narrow linewidth laser, like high-power narrow linewidth laser, 1550nm Laser with high stability, and other customizable 1550nm narrow linewidth laser The features of the 1550 nm Narrow-Linewidth Laser from ORTE are output power up to 60mW and linewidth as low as 60KHZ, which can be used in lidar, remote sensing, and laser interferometry applications.
ORTE can provide 1550nm dir-modulation DFB laser, high power 1550nm laser, temperature-stabilized 1550nm laser, and other customizable 1550nm dir-modulation DFB lasers. 1550nm Dir-Modulation DFB Lasers form ORTE have following features: Using DFB laser chip and butterfly package "Standard ITU wavelength spacing reduces the equipment requirements of hubs and wide temperature range ensures stability in harsh environments" "Meets Telcordia GR-468-CORE standards and RoHS requirements covering DWDM bands". It can be used in narrow transmitter, CATV system, fiber sensor system, and various DFB test light sources.
ORTE can provide 1310nm DFB lasers, like high efficiency 1310nm DFB laser, low power consumption 1310nm laser, and other customizable 1310nm DFB Lasers. 310nm DFB lasers from ORTE have the following features: directly modulated DFB laser compatible with OC-48 compatible pinouts, 59 channel PAL loading, up to 14 dBm optical power, Telcordia qualified, and covering the CWDM band. They can be used in 1310nm broadcast and narrowcast, CATV forward path, RF over fiber CATV, Fiber Sensor systems, and Various DFB test light sources.
ORTE can provide high brightness 1310nm SLED, temperature-stable SLED module, high-reliability light source, and other customizable SLED modules. ASE Light Source from ORTE has the characteristics of Low power consumption, Good temperature property, Compact Design: 60*60*20mm, Triple Output, and it can be applied to high-precision Fiber Optic Gyroscope and other fields.
