760nm 10mW DFB Laser Diode for O2 oxygen detection
Product Description
Product Detail
1. Introduction of 760nm 10mW DFB Laser Diode for O2 oxygen detection
The 760nm 10mW DFB Laser Diode for O2 oxygen detection module is a cost effective, highly coherent laser diode. The DFB laser diode chip is packaged in an industry standard hermetically sealed 14PIN butterfly package with TEC and PD Built in.
2. Feature of 760nm 10mW DFB Laser Diode for O2 oxygen detection
10mW output power;
High-performance, multiquantum well (MQW) distributed-feedback (DFB) laser;
Industry-standard 14PIN butterfly package;
Built-in TEC and PD.
3. Application of 760nm 10mW DFB Laser Diode for O2 oxygen detection
Fiber optical sensors;
Laser sources;
Oxygen Gas detection.
4. Optical-Electrical Characteristic of 760nm 10mW DFB Laser Diode for O2 oxygen detection
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit |
| Center wavelength | λc | TL=25℃ CW | 758 | 760 | 762 | nm |
| Optical output power | PO | - | 10 | - | - | mW |
| Threshold current | ITH | - | - | 20 | 30 | mA |
| Operating current | Iop | PO= 10mW(CW) | - | - | 50 | mA |
| Laser forward voltage | VF | CW output power 10mW | - | 2.0 | 2.3 | V |
| Monitor dark current | ID | - | - | - | 1250 | μA |
| Side-mode suppression ratio | SMSR | CW | 30 | - | - | dB |
| TEC set temperature | Ts | - | 15 | - | 35 | ℃ |
| 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 | ℃ |
| Wavelength temperature coefficient | Δλ/ΔT |
TEC temperature at 15℃ to 35℃ |
- | 0.1 | - | nm/℃ |
| Wavelength current coefficient | Δλ/ΔΙ | - | - | 0.01 | - | nm/mA |
5. Typical specturm of 760nm 10mW DFB Laser Diode for O2 oxygen detection
5. Package drawing&PIN-OUT Definition(Unit:mm) of 760nm 10mW DFB Laser Diode for O2 oxygen detection
Telecom pin-layout
pump pin-layout
6. Deliver,Shipping And Serving of 760nm 10mW DFB Laser Diode for O2 oxygen detection
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.
7. FAQ
A: Box optronics can provide many wavelengths corresponding to a variety of gas detection applications.
Q: What is the optical connector you requirement?A: Box optronics can customize the optical connector according the requirement for free.