1064nm Single Mode Fiber Coupled DFB Laser Diode
Product Description
Product Detail
1. Summary of 1064nm Single Mode Fiber Coupled DFB Laser Diode
The 1064nm Single Mode Fiber Coupled DFB Laser Diode utilizes a planar construction with chip on subcarrier. The high power chip is hermetically sealed in a epoxy-free and flux-free 14-pin butterfly package and fitted with a thermistor, thermoelectric cooler, and monitor diode. This 1064nm DFB laser diode provides a noise-free narrowband spectrum, even under changes in temperature, drive current, and optical feedback. Wavelength selection is available for applications that require the highest performance in spectrum control with the highest available powers.
2. Introduction of 1064nm Single Mode Fiber Coupled DFB Laser Diode
The 1064nm Single Mode Fiber Coupled DFB Laser Diode utilizes a planar construction with chip on subcarrier. The high power chip is hermetically sealed in a epoxy-free and flux-free 14-pin butterfly package and fitted with a thermistor, thermoelectric cooler, and monitor diode. This 1064nm DFB laser diode provides a noise-free narrowband spectrum, even under changes in temperature, drive current, and optical feedback. Wavelength selection is available for applications that require the highest performance in spectrum control with the highest available powers.
3. Features of 1064nm Single Mode Fiber Coupled DFB Laser Diode
Wavelength 1064nm;
Output power 20mW 30mW;
Stabilized wavelength single mode laser;
CW or pulsed operation;
Optional FC/APC connector.
4. Application of 1064nm Single Mode Fiber Coupled DFB Laser Diode
Spectroscopy;
telecommunication;
Illumination;
Sensing.
5. Electro-Optical Characteristics(T=25℃) of 1064nm Single Mode Fiber Coupled DFB Laser Diode
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
| Output power from pigtail | Pf | 20 | 30 | - | mW |
| Range of available wavelengths | lC | 1061 | - | 1065 | nm |
| Spectral width (FWHM) | - | - | - | 3 | MHz |
| Sidemode supression ratio at Pf | SMSR | 40 | 45 | - | dB |
| Wavelength shift with current | - | - | 3 | 5 | pm/mA |
| Wavelength shift with temperature | - | - | 0.08 | 0.1 | nm/℃ |
| Operating current | IOP | - | 100 | 150 | mA |
| Threshold current | Ith | - | 22 | 30 | mA |
| Forward voltage | Vf | - | 2 | 2.3 | V |
| Polarization extinction ratio | PER | 15 | 20 | - | dB |
| Thermoelectric cooler current | ITEC | - | - | 3 | A |
| Thermoelectric cooler voltage | VTEC | - | - | 4 | V |
| Chip operating temperature range | TOP | 15 | 25 | 40 | ℃ |
| Case operating temperature range | TC | 10 | 15 | 50 | ℃ |
| Storage temperature | TS | 5 | - | 80 | ℃ |
6. Package drawing&PIN-OUT Definition(Unit:mm) of 1064nm Single Mode Fiber Coupled DFB Laser Diode
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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 LD Cathode
5 Thermistor
10 LD Anode
6 NC 9 NC 7 NC 8 NC
7. Deliver,Shipping And Serving of 1064nm Single Mode Fiber Coupled DFB Laser Diode
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 CWDM and DWDM wavelength for choice.
Q: What is the optical connector you requirement?A: Box optronics can customize the optical connector according the requirement for free.