DTS Light Source Module DTS1550-30 DTS-1550-30
DTS1550-30 is an efficient pulsed light source at an eye-safe wavelength. Its master oscillator power amplifier (MOPA) design uses a high-performance DFB semiconductor laser as the seed source. High electrical-to-optical conversion efficiency, small nonlinear effects and low ASE noise make it particularly suitable for fiber sensing and many other applications.
Specification Snapshot
Operating Wavelength [T_c=25℃, Unless otherwise specified]
typical:1550 nm
Pulse Width [T_c=25℃, Unless otherwise specified]
min:5 ns; typical:10 ns; max:250 ns
Operating Temperature [T_c=25℃, Unless otherwise specified]
min:-15 °C; max:50 °C
Storage Temperature [T_c=25℃, Unless otherwise specified]
min:-40 °C; max:85 °C
Power Consumption [T_c=25℃, Unless otherwise specified]
max:7 W
Operating Voltage [T_c=25℃, Unless otherwise specified]
min:4.8 V; typical:5 V; max:12.5 V
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Overview
DTS1550-30 is an efficient pulsed light source at an eye-safe wavelength. Its master oscillator power amplifier (MOPA) design uses a high-performance DFB semiconductor laser as the seed source. High electrical-to-optical conversion efficiency, small nonlinear effects and low ASE noise make it particularly suitable for fiber sensing and many other applications.
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength [T_c=25℃, Unless otherwise specified] | typical:1550 nm |
| Spectral Width (20dB) [T_c=25℃, Unless otherwise specified] | typical:0.3 nm; max:1 nm |
| Peak Output Optical Power [T_c=25℃, Unless otherwise specified] | min:10 W; max:30 W |
| Repetition rate [T_c=25℃, Unless otherwise specified] | min:1 KHz; typical:10 KHz; max:100 KHz |
| Pulse Width [T_c=25℃, Unless otherwise specified] | min:5 ns; typical:10 ns; max:250 ns |
| Pump Drive Current [T_c=25℃, Unless otherwise specified] | typical:1500 mA; max:2500 mA |
| Operating Temperature [T_c=25℃, Unless otherwise specified] | min:-15 °C; max:50 °C |
| Storage Temperature [T_c=25℃, Unless otherwise specified] | min:-40 °C; max:85 °C |
| Power Consumption [T_c=25℃, Unless otherwise specified] | max:7 W |
| Operating Voltage [T_c=25℃, Unless otherwise specified] | min:4.8 V; typical:5 V; max:12.5 V |
| Triggering Method [T_c=25℃, Unless otherwise specified] | External triggering (optional internal triggering) |
| Module Dimensions [T_c=25℃, Unless otherwise specified] | 150 mm × 125 mm × 30 mm |
| Communication Interface [T_c=25℃, Unless otherwise specified] | RS232 |
| Pigtail Connector Type [T_c=25℃, Unless otherwise specified] | FC/APC( or as specified by the customer ) |
| Output Fiber Length [T_c=25℃ unless otherwise specified; original unit M] | ≥1 M |
| Pigtail Type [T_c=25℃, Unless otherwise specified] | 62.5/125( or as specified by the customer ) |
Applications
DTS fiber-optic temperature measurement; laser ranging; fiber-optic sensing systems
Key Features
High peak output; adjustable pulse width; high stability and reliability
Datasheet
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Supplier Information
Lingtu Technology is a national high-tech enterprise founded in 2017, possessing full-stack product R&D capabilities from chips to devices, modules, sensors, and industry solutions. Headquartered in Wuhan Optics Valley, with manufacturing in Yichang and sales offices in Shanghai, Shenzhen, Suzhou, etc., the company focuses on optoelectronic technology and sensors, providing comprehensive services from device packaging, module assembly to system design and solutions. With over 20 years of experience in complex optoelectronic sensing system R&D, large-scale optical communication manufacturing, and precision optical device assembly, its products are widely used in smart home, smart city, intelligent surveying, and embodied intelligence.
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