Coaxial Pigtail Diode Laser Device for Optical Communication and Other Areas of Photonics
Laser Pigtailed for Multi-mode Fiber-optic Output & Single-mode Fiber-optic Output
- 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
- Coaxial Pigtail Diode Laser Device (Analog Optical Active Connector TOSA)
- FP Fiber Coupled Laser Diode Driver 1mw-4mw
- 1550nm 1mw-4mw FP Laser Diode Receptacle
1550nm 1mw-4mw FP Laser Diode Receptacle
This receptacle style 1550nm FP laser diode is widely used in CATV return-paths, as well as digital and analog communication. Its output power ranges between1mw~3mw, and is equipped with a built in optical isolation. The connector can also be customized according to customer needs.
Absolute Maximum Ratings| Parameter | Symbol | Min. | Max. | Unit | Test Condition |
| Storage Temperature | Tstg | -40 | 100 | °C | - |
| Operating Temperature | Top | -40 | 85 | °C | - |
| Forward Current(LD) | If(LD) | | 120 | mA | |
| Reverse Voltage(LD) | Vr(PD) | | 2 | V | CW |
| Forward Current(PD) | If(LD) | | 2 | mA | |
| Reverse VoItage(PD) | Vr(PD) | | 15 | V | cw |
| Soldering Temp | - | - | 260 | °C | - |
| Soldering Time | - | - | 10 | s | s |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Rated Power | Po | 0.2 | - | 4 | mW | Ith+20mA |
| Threshold Current | Ith | 5 | - | 12 | mA | CW |
| Forward Voltage Drop | Vop | - | 1.0 | 1.5 | V | CW, Ith+20mA |
| Cent Wavelength | λc | 1300 | 1310 | 1320 | nm | -20dB |
| 1540 | 1550 | 1560 | ||||
| Spectrum Width(-3dB) | Δλ | - | 2 | 3 | nm | Ith+20mA |
| Bandwidth | Bw | - | | 2.5 | GHz | - |
| Monitor Current | Im | 100 | | 900 | uA | CW, Ith+20mA |
| Dark Current of Monitor | Id | - | - | 100 | nA | 5V |
| Relative Intensity Noise | RIN | - | -150 | - | dB/Hz | CW, 25℃ |
| RF Bandpass Flatness | BF | | ±1.5 | | dB | If=Iop,45MHz-1200MHz |
| Third-order Distortion | IMD3 | - | 53 | | dBc | 2 tone test |
| Optical Isolation | ISO | 30 | 40 | - | dB | 25 ℃ |
Our company is a specialized FP fiber coupled laser diode driver1-4mw manufacturer in China. We offer a vast range of products, including DFB pigtailed laser diode device, 3-10g 1100nm-1650nm ingaas coaxial pigtail pin photo diode, butterfly fiber coupled laser diodes, etc.
