NY13D Series – Microwave DFB 1310nm Fiber Laser Diode
- NY55D series fiber-coupled laser diode is characterized for use as a wavelength selected source(CW optical source) in combination with the external modulators in CATV and DWDM networks, especially for super trunking and distribution. Selected wavelengths comply with ITU Grid recommendations, both in range and channel definition.
- NY55D series fiber-coupled laser is equipped with polarization maintaining (PM) fiber and dc-coupled with a built-in TEC, thermistor, and monitor photodiode. The device is mounted in a 14-pin, OC-48 pinout compatible butterfly package with the optical isolator inside the package.
Fiber Laser Diode Features
- HighHigh-Dynamic-Range
- 18 GHz Bandwidth
- Low threshold current
- High output power
- 7pin butterfly package with SMA connector
- Operating case temperature: -40 to 70℃
- High reliability
Applications of Fiber Laser Diode
- Antenna Remoting
- Cellular and PCS Networks
- Analog RF links transmission
- Military Communications
- Tracking, Telemetry, and Control
Performance Specifications of Fiber Laser Diode
| Absolute Maximum Ratings | ||||
| Parameter | Symbol | Min. | Max. | Unit |
| Laser diode forward current | If | – | 120 | mA |
| Laser diode reverse voltage | V | – | 1 | V |
| Front power | Pf | – | 20 | dBm |
| PD reverse voltage | V | – | 15 | V |
| Forward current (PD) | Im | – | 2 | mA |
| Operation temperature | To | -40 | +70 | °C |
| Storage temperature | Ts | -55 | +85 | °C |
| Storage relative humdity | Sr | – | 85 | % |
| Optical and Electrical Specification (Tc=25°C) | |||||||
| Parameter | Symbol | Test Condition | Min | Typ | Max | Units | Note |
| Wavelength | λ | IF = IOP, T = TOP | – | 1310 | – | nm |
|
| Frequency | – | X Option | 0.1 | – | 12 | GHz | – |
| Ku option | 1 | – | 18 | ||||
| Optical Output Power | P | IF=Iop | – | 10 | – | mW | 1 |
| Thershold current | Ith | λ=1310nm | – | – | 10 | mA | – |
| Operation current | Iop | λ=1310nm | – | 55 | 100 | mA | – |
| Operation voltage | Vop | λ=1310nm | – | 1.5 | 2.5 | V | – |
| Slope efficiency | SE | – | 0.2 | – | – | W/A | – |
| Side-mode suppression ratio | SMSR | λ=1310nm ,IF=Iop | 30 | – | – | dB | – |
| Rative Intensity Noise | RIN | – | – | – | -130 | dB/Hz | – |
| Bandwidth (-3dB,I=60mA) | S21 | X Option | – | 12 | – | GHz | – |
| Ku option | – | 18 | – | ||||
| Return loss（VSWR） | VSWR | X Option | – | – | 2 | dB | – |
| Ku option | – | – | 2.2 | ||||
| Input 1 dB Compression | – | – | 15 | – | – | dBm | – |
| Thermistor Resistance | Rth | @25℃ | – | 10 | – | Kohm | – |
| TEC current | It | – | – | – | 1.2 | A | 2 |
| TEC voltage | Vt |
| – | – | 2.5 | V | 2 |
| Capacitance (PD) | Ct |
| – | – | 20 | pF | – |
| Monitoring current | Im | – | 0.10 | – | 2.0 | mA | – |
| Dark current (PD) | Id |
| – | – | 50 | nA | – |
Notes: All laser chips come from wafers that have been certified using a representative lot of devices that must achieve an acceptable yield for burn-in.
Laser temperature set 25℃, bias current at 55mA
Operation case temperature -40~70℃
Typical Data
（λ= 1310nm，TC = 25℃）
Electrical Schematic
Outline Drawings(Unit: mm[inch])
Ordering Information
Precautions
- The fiber bending radius no less than 20 mm for avoiding fiber damage.
- Be sure the fiber coupling facet is clean before connecting it to Opto-circuit.
- Suitable ESD protection is required in storage, transportation, and use.
NEON is a laser diode manufacturer of highly engineered commercial and industrial off-the-shelf or customized modules designed for today’s high-speed optical communication network infrastructures and leading-edge defense systems. NEON pioneered RF photonics, microwave photonics, and optical delay line technology to effectively realize the feature of ultra-wideband, high dynamic range, integration of RF system, etc.
We are happy to provide you with commercial services. If you have any questions or needs about our Laser Diode Module, please feel free to contact us.
