Laser
This laser module features adjustable focus, compact design, and high performance, suitable for various optical applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Error | ±10nm |
| Power (mW) | 0.5W/1.6W |
| Light Type | 点 |
| Laser Drive Mode | CW/TTL |
| Operating Voltage (V) | 12v |
| Operating Current (mA) | <4500mA |
| Tail Line | DC线/黑皮线 |
| Protection | 防反接，抗干扰 |
| Dimensions (mm) | 33(L)×33(W)×65(H)mm |
| Storage Temperature | -40~85°C (常规) |
| Lifetime | ≥8000小时 |
Applications
Key Features
Datasheet
Supplier Information
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The 1861 directly-modulated laser (DML) is a cost-effective solution for 10 Gb/s digital transmission of up to 60 km using traditional intra-city SMF-28™ single-mode fiber links. The 1310 nm wavelength eliminates the concern about dispersion control over most installed intra-city fiber plants. The package contains a high-speed DFB laser chip, thermoelectric cooler, thermistor, optical isolator, and a rear-facet monitor photodiode for external optical power control.
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The 1861 directly-modulated laser (DML) is a cost-effective solution for 10 Gb/s digital transmission of up to 60 km using traditional intra-city SMF-28™ single-mode fiber links. The 1310 nm wavelength eliminates the concern about dispersion control over most installed intra-city fiber plants. The package contains a high-speed DFB laser chip, thermoelectric cooler, thermistor, optical isolator, and a rear-facet monitor photodiode for external optical power control.
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The 1861 directly-modulated laser (DML) is a cost-effective solution for 10 Gb/s digital transmission of up to 60 km using traditional intra-city SMF-28™ single-mode fiber links. The 1310 nm wavelength eliminates the concern about dispersion control over most installed intra-city fiber plants. The package contains a high-speed DFB laser chip, thermoelectric cooler, thermistor, optical isolator, and a rear-facet monitor photodiode for external optical power control.
-
Directly modulated laser 10G DML Emcore or Agere 1861 Series 1310nm
Laser Modules & Systems
Hltoptical
The 1861 directly-modulated laser (DML) is a cost-effective solution for 10 Gb/s digital transmission of up to 60 km using traditional intra-city SMF-28™ single-mode fiber links. The 1310 nm wavelength eliminates the concern about dispersion control over most installed intra-city fiber plants. The package contains a high-speed DFB laser chip, thermoelectric cooler, thermistor, optical isolator, and a rear-facet monitor photodiode for external optical power control.
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