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Nanosecond Pulsed Laser for DTS Temperature Sensing 1550nm Power 30W
The DTS-LASER-1550-30 is a nanosecond pulsed laser module , 1550nm, which can be used in DTS distributed Raman temperature measurement system with peak power 30W and 10ns pulse.
Model：NSFL-30
Contact：
Huang
Email: Hqy@ybphotonics.com
Huang
Email: Hqy@ybphotonics.com
Introduction
The laser is customized for distributed fiber optic temperature measurement applications and features high stability, adjustable pulse width and high peak power output at 1550 nm with a minimum pulse width of 5 ns. It supports both ACC and APC mode operation.
Applications
- DTS Fiber Optic Temperature Measurement
- Laser Ranging
Features
- High peak output
- Pulse width adjustable
Specifications
Parameters Units Min Typical Max Center wavelength nm - 1550.12 - Spectral width (30dB) nm - 0.3 1 Output peak optical power W 30 Repetition frequency kHz 5 - 20 Pulse width ns 5 - 120 Operating temperature ℃ -15 - 55 Storage temperature ℃ -40 - 85 Power consumption W - 6 8 Operating voltage V 9 12 13 Trigger mode / nternal Trigger (Light Trigger Acquisition Card) Communication interface / TTL Communication protocol / Modbus RTU Slave Pigtail type / 62.5/125 multimode fiber, FCC/APC connector (or customer specified) Outgoing fiber length m ≥ 1 APC mode / Yes
Mechanical dimensions
Nanosecond Pulsed Laser
Recommended Module Products for DTS Systems
Product Name
Model Description
Pulsed Laser 1550nm 30W Peak Power For DTS
DTS-LASER-1550-30
1550nm, pulsed laser, maximum power peak: 30W
Dual Port Raman DTS InGaAS APD Receiver Module
APD22-50M
Multiple bandwidth options, dual ports, built-in temperature compensation
100/200M DTS dedicated data acquisition card
GY-DTS-X
The GY-DTS-X is a special DAQ card for DTS system，With 100/200/250MSps sampling rate. It adopts 100Mbps network port for data transmission
The laser is customized for distributed fiber optic temperature measurement applications and features high stability, adjustable pulse width and high peak power output at 1550 nm with a minimum pulse width of 5 ns. It supports both ACC and APC mode operation.
Applications
- DTS Fiber Optic Temperature Measurement
- Laser Ranging
Features
- High peak output
- Pulse width adjustable
Specifications
| Parameters | Units | Min | Typical | Max |
|---|---|---|---|---|
| Center wavelength | nm | - | 1550.12 | - |
| Spectral width (30dB) | nm | - | 0.3 | 1 |
| Output peak optical power | W | 30 | ||
| Repetition frequency | kHz | 5 | - | 20 |
| Pulse width | ns | 5 | - | 120 |
| Operating temperature | ℃ | -15 | - | 55 |
| Storage temperature | ℃ | -40 | - | 85 |
| Power consumption | W | - | 6 | 8 |
| Operating voltage | V | 9 | 12 | 13 |
| Trigger mode | / | nternal Trigger (Light Trigger Acquisition Card) | ||
| Communication interface | / | TTL | ||
| Communication protocol | / | Modbus RTU Slave | ||
| Pigtail type | / | 62.5/125 multimode fiber, FCC/APC connector (or customer specified) | ||
| Outgoing fiber length | m | ≥ 1 | ||
| APC mode | / | Yes | ||
Mechanical dimensions
Nanosecond Pulsed Laser
Recommended Module Products for DTS Systems
| Product Name | Model | Description |
|---|---|---|
| Pulsed Laser 1550nm 30W Peak Power For DTS | DTS-LASER-1550-30 | 1550nm, pulsed laser, maximum power peak: 30W |
| Dual Port Raman DTS InGaAS APD Receiver Module | APD22-50M | Multiple bandwidth options, dual ports, built-in temperature compensation |
| 100/200M DTS dedicated data acquisition card | GY-DTS-X | The GY-DTS-X is a special DAQ card for DTS system，With 100/200/250MSps sampling rate. It adopts 100Mbps network port for data transmission |
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