Photonic Components for Optical Communication and Other Areas of Photonics
High Power Fiber Coupled Laser Diode for Optical Communication Systems
- By Wavelengths
- By Power
Wuhan Shengshi Optical Technology Co., Ltd.
Contact Person: Wendy
Tel.: +86-027-87179709
Mobile: +86-15902779619
Fax: +86-027-87172995
E-mail:
wendy@laserdiodedevice.com
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- Products
- Butterfly Laser Diode (Analog Optical Active Receptacle)
- Butterfly Fiber Coupled Laser Diodes
- DFB Butterfly Laser Diode Module
DFB Butterfly Laser Diode Module
The 1MW-16MW 1550nm DFB butterfly laser diode is encapsulated in a 14-pin butterfly package. The equipment consists of a built-in thermoelectric cooler, thermistor, and monitoring photoelectric diode. It produces a low threshold current, high output power, and small temperature coefficient of the wavelength. According to the customer’s requirements, the module can be supplied with a built-in or external isolator and internal or external modem.
Applications
CATV forward-path
1550nm broadcast and point-to-point applications
| Parameter | Symbol | Condition | Min. | Max. | Unit |
| Operating Temperature | Tc | I=Iop | -20 | 80 | °C |
| Storage Temperature | Tstg | - | -40 | 85 | °C |
| Laser Forward Current | If | - | - | 150 | mA |
| Laser Reverse Bias | Vr | - | - | 2 | V |
| Photodiode Reverse Bias | Vrpd | - | - | 10 | V |
| TEC Current | Itec | -20 °C < Tc <+65 °C, Top=25 °C If=100 mA | +2 | +2 | A |
| TEC Voltage | Vc |
|
-2.5 | +2.5 | V |
| ESD | - | ESD-HBM:R=1500 ohm, C=100 pF | -500 | +500 | V |
| Lead Solder Temperature | - | - | - | 260 | °c |
| Lead Soldering Time | - | - | - | 10 | s |
| Fiber Bend Radius | - | - | 30 | - | mm |
| Fiber Yield Strength | - | - | - | 1 | kgf |
| Pin | Description | Pin | Description |
| 1 | Thermistor | 8 | Ground |
| 2 | Thermistor | 9 | Ground |
| 3 | LD (N) bias | 10 | Ground |
| 4 | Detector (P) | 11 | LD (P), ground |
| 5 | Detector (N) | 12 | LD (N), RF modulation |
| 6 | TEC (+) | 13 | LD (P), ground |
| 7 | TEC (-) | 14 | Ground |
As a professional Butterfly Laser Diode (Analog Optical Active Receptacle) manufacturer and supplier in China, we also provide coaxial pigtail diode laser device, InGaAs coaxial butterfly laser detector diode, InGaAs Coaxial Plug in laser diodes, and more.
