Central wavelength 1590nm; Output power 5mW; Spectral Width 60-70 nm; Internal monitor PD and TEC; SMF-28E; FC/APC
Part Number : PL-LSLD-1590-A-A81-SA |
Unit Price : USD [Please inquire] |
Lead time : in stock |
Inventory quantity : [Please inquire] |
Stock NO. : A80050071 |
Email Us Request for Quotation |
The PL-LSLD-1590-A-A81 1590nm Superluminescent Diodes is one low cost solutions for our Customer. PD-LD's SLD with broadband spectrum characteristics,2 to 5mw Output power.It is really good for any application with Low power Requirements.Such Like Fiber optic Gyro application.The diode is packaged in 14-pin standard butterfly package with monitor photodiode and thermo-electric cooler (TEC). Module is pigtailed with 0.7-1.0 m of single mode polarization maintaining fiber and connectorized by FC/APC connector.
Electrical/Optical Characteristics (Tsub=25°C, CW bias unless stated otherwise)
Parameter | Symbol | Min | Typ | Max | Unit |
Centre Wavelength | λ | 1570 | 1590 | 1610 | nm |
Spectral Width | Δλ | 25 | 30 | nm | |
Threshold Current | Ith | 30 | 40 | 50 | mA |
Operating Current | Iop | 180 | 200 | mA | |
Fiber output Power | Pf | 2 | 4 | 5 | mW |
PD Dark Current (VRD=5V) | Id | 0.1 | uA | ||
Extinction Ratio | PER | 17 | 20 | dB | |
Coupled Fiber Type | SMF-28E/PM1550 | ||||
Forward Voltage | Vf | 1.8 | 2.5 | V | |
Thermistor Resistance | RT | 9.5 | 10 | 10.5 | KΩ |
Thermistor Temp. Coefficient | -4.4 | %/°C | |||
Connector | FC/APC |
Spectrum
L-I Curve