NIR 830 Superluminescent Diodes SLD
Product Description
Product Detail
1. Summary of NIR 830 Superluminescent Diodes SLD
The NIR 830 Superluminescent Diodes SLD that operates in a true inherent superluminescent mode. This superluminescent property generates broader band at higher drive currents in contrast to other conventional SLED which are ASE-based, here high drive tends to give narrower band. Its low coherence reduces Rayleigh backscattering noise. Coupled with high power and large spectral width, it offsets photoreceiver noise and improves spatial resolution (in OCT) and measurand sensitivity (in sensors). The SLED is available in 14-pin butterfly package. It is compliance with the requirements of Bellcore Document GR-468-CORE.
2. Introduction of NIR 830 Superluminescent Diodes SLD
The NIR 830 Superluminescent Diodes SLD that operates in a true inherent superluminescent mode. This superluminescent property generates broader band at higher drive currents in contrast to other conventional SLED which are ASE-based, here high drive tends to give narrower band. Its low coherence reduces Rayleigh backscattering noise. Coupled with high power and large spectral width, it offsets photoreceiver noise and improves spatial resolution (in OCT) and measurand sensitivity (in sensors). The SLED is available in 14-pin butterfly package. It is compliance with the requirements of Bellcore Document GR-468-CORE.
3. Features of NIR 830 Superluminescent Diodes SLD
Center wavelength 840nm;
Output power 10mW;
Cooled 14PIN Dual-In-Line (DIL) and Butterfly package;
Bandwith FWHM 35nm;
With external monitor photodiode;
FC/APC Connector.
4. Application of NIR 830 Superluminescent Diodes SLD
Fiber Optic Gyroscope;
Optical Test Instrument;
Fiber Optic Sensors;
Fiber Optic Communications;
Optical Coherence Tomography;
Biomedical Imaging Device.
5. Optical-Electrical Characteristics of NIR 830 Superluminescent Diodes SLD
Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
Operating current | ITH | - | 180 | 220 | mA | CW |
Power in fiber | P | 10 | - | - | mW | CW |
3dB bandwidth | Δλ | 30 | 35 | nm | CW | |
Center length | λC | 830 | 850 | 870 | nm | CW |
Spectrum modulation | - | - | 0.1 | 0.2 | dB | - |
Extinction | ER | - | 16 | - | dB | CW |
TEC current | IC | - | - | 2 | A | TC = -45~+70℃ |
TEC voltage | VC | - | - | 3.5 | 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 NIR 830 Superluminescent Diodes SLD
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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 NIR 830 Superluminescent Diodes SLD
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 customize the package according to your needs.
Q: What is the requirement for the output power?A: Box optronics can customize according to your requirements.