Features: • Direct Modulation DFB Laser• Built-in TEC, Thermistor and Monitor PD• 14-Pin Butterfly Type Module• QAM Transmission Application• 10mW Output Power• Low Residual Chirp• Selected wavelengths according to ITU-T grid availableApplicationThis laser...
FLD5F7CZ-J: Features: • Direct Modulation DFB Laser• Built-in TEC, Thermistor and Monitor PD• 14-Pin Butterfly Type Module• QAM Transmission Application• 10mW Output Power• L...
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Features: • 10Gb/s Modulator Integrated DFB Laser Diode Module• Wavelength: ITU-T grid...
Features: • Continuous Wave (CW) Light Source for DWDM system• Output Power: 16dBmR...
Features: • Continuous Wave (CW) Light Source for DWDM System• Output Power: 16dBmR...
This laser is intended for use in Dense Wavelength Division Multiplexed (DWDM) systems that employ Quadrature Amplitude Modulation (QAM) on Quadrate Phase Shift Keying (QPSK). Transmission spans up to 60 km are possible without ampification.
Parameter | Symbol | Condition | Ratings | Unit | |
Min. | Max. | ||||
Storage Temperature | Tstg | - | -40 | +70 | °C |
Operating Case Temperature | Top | - | -20 | +65 | °C |
Optical Output Power | Pf | CW | - | 20 | mW |
LD Forward Current | IF | CW | - | 150 | mA |
LD Reverse Voltage | VR | - | - | 2 | V |
PD Reverse Voltage | VDR | - | - | 20 | V |
PD Forward Current | IPD | - | - | 10 | mA |
TEC Voltage | Vc | Cooling | - | +2.5 | V |
Heating | -2.0 | - | |||
TEC Current | Ic | Cooling | - | +1.4 | A |
Heating | -0.5 | - | |||
Thermistor Temperature | Tth | ATC Operation | -20 | +65 | °C |
Lead Soldering Time | Tsold | 260°C | - | 10 | sec |
Environmental Operating Humidity | Xop | Top<30°C | - | 95 | % |
Environmental Storage Humidity | Xst | Tstg<30°C | - | 95 | % |
This Laser of FLD5F7CZ-J is a high power laser capable of QAM transmission. FLD5F7CZ-J is packaged in a "butterfly" type module. The module employs a high efficiency optical coupling system, coupling the laser output through a built-in optical isolator into a single mode fiber pigtail. The modules also include a monitor photodiode, a thermoelectric cooler (TEC) and thermistor. FLD5F7CZ-J is designed for DWDM direct modulation transmission systems. Selected wavelengths specified to the ITU-T grid are available.