1310nm 1mW SLED Or SLD Superluminescent Light Emitting Diodes
Product Description
Product Detail
1. Summary of 1310nm 1mW SLED or SLD Superluminescent Light Emitting Diodes
The 1310nm 1mW SLED or SLD Superluminescent Light Emitting Diodes is highly qualified SLEDs for a diverse range of Fiber Optic Gyroscopes(FOG) applications. These SLEDs can operate over demanding temperature ranges, increased shock/vibrations levels, and have verified long lifetimes due to their use in defense and space environments.
The 1310nm 1mW SLED or SLD Superluminescent Light Emitting Diodes are less sensitive to wavelength shifts induced by temperature or aging. By using innovative materials and material structures it was possible to improve the wavelength stability of our devices by a factor of four compared with conventional devices.
2. Introduction of 1310nm 1mW SLED or SLD Superluminescent Light Emitting Diodes
The 1310nm 1mW SLED or SLD Superluminescent Light Emitting Diodes is highly qualified SLEDs for a diverse range of Fiber Optic Gyroscopes(FOG) applications. These SLEDs can operate over demanding temperature ranges, increased shock/vibrations levels, and have verified long lifetimes due to their use in defense and space environments.
The 1310nm 1mW SLED or SLD Superluminescent Light Emitting Diodes are less sensitive to wavelength shifts induced by temperature or aging. By using innovative materials and material structures it was possible to improve the wavelength stability of our devices by a factor of four compared with conventional devices.
3. Features of 1310nm 1mW SLED or SLD Superluminescent Light Emitting Diodes
8pin or 14pin Butterfly Package;
With Thermoelectricity Cooler (TEC);
SMF or PMF Coupling;
Excellent Reliability, Used Glass.
4. Application of 1310nm 1mW SLED or SLD Superluminescent Light Emitting Diodes
Optical fiber gyroscope;
Optical coherence tomography(OCT);
Fiber optic current sensing;
Fiber communication.
5. Optical-Electrical Characteristics of 1310nm 1mW SLED or SLD Superluminescent Light Emitting Diodes
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
| Center wavelength | λc | 1290 | 1310 | 1330 | nm | CW |
| Power in Fiber | PO | 1.0 | 2.0 | 2.5 | mW | CW, ITH=100mA |
| 3dB bandwidth | Δλ | 30 | 35 | - | nm | CW |
| Operating Current | ITH | - | 100 | 150 | mA | CW |
| Storage temperature | Ts | -55 | - | +85 | ℃ | |
| Operating case temperature | Top | -45 | - | +70 | ℃ | |
| Reverse Voltage | VCC | - | - | 2.0 | V | |
| Forward current | IF | - | - | 200 | mA | |
| Thermoelectric cooler voltage | V | - | - | 3.2 | V | |
| Thermoelectric cooler current | I | - | - | 1.2 | A | |
| Storage humidity | - | 5 | - | 85 | %RH | |
| Lead solder temperature | - | - | - | 260 | ℃ | |
| Lead solder time | - | - | - | 10 | S | |
| Tensile strength of pigtail | - | 1 | - | - | kgf | |
| Fiber bend radius | - | 30 | - | - | mm | |
| Spectrum modulation | - | - | 0.1 | 0.2 | dB | - |
| Extinction | ER | - | - | 1 | dB | CW |
| TEC Current | IC | - | - | 0.5 | A | TC =-45~+70℃ |
| TEC Voltage | VC | - | - | 3.0 | V | TC =-45~+70℃ |
| Thermistor resistance | Rth | 9.5 | 10 | 10.5 | KΩ | TC =25℃ |
| Thermistor B constant | B | - | 3950 | - | K | - |
6. Product Details of 1310nm 1mW SLED or SLD Superluminescent Light Emitting Diodes
-
-
PIN DESIGNATIONS PIN DESIGNATIONS 1 TEC（+） 14 TEC（-） 2 Thermistor 13 Case Ground 3 PD Anode 12 NC 4 PD Cathode 11 SLD Cathode 5 Thermistor 10 SLD Anode 6 NC 9 NC 7 NC 8 NC
7. Deliver,Shipping And Serving of 1310nm 1mW SLED or SLD Superluminescent Light Emitting Diodes
All products have been tested before shipping out;
All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)
We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);
If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;
If the items are defective, please notify us within 3 days of delivery;
Any items must be returned in their original condition to qualify for a refund or replacement;
The buyer is responsible for all the shipping cost incurred.
8. FAQ
A: Box optronics can provide 830nm 850nm 1310nm 1550nm and 1610nm wavelength, 1mW to 15mW output power versions for choice.
Q: What is the optical connector you requirement?A: Box optronics can customize the optical connector according the requirement for free.