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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：DTS-LASER-1550-30
Contact：
Huang
Email: Hqy@ybphotonics.com
Huang
Email: Hqy@ybphotonics.com
Product Info
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 Distance Measuring
- Fiber optic sensing system
Features
- High peak output
- Pulse width adjustable
- High Stability & Reliability
Specifications
Properties Min. Typical value Max. Unit Notes Central wavelength - 1550 - nm Spectral width (20dB) - 0.3 1 nm Peak output power 10 - 30 W Pulse width 5 10 250 ns Repetition frequency 1 10 100 kHz Pump drive current - 1200 2000 mA Operating temperature range -15 - 50 °C Storage temperature -40 - 85 °C Power consumption - 5 - W Operating Voltage 4.8 12 12.5 V Trigger method External Trigger / Module Dimensions 150*125*30 mm Communication Interface RS232 - Pigtail connector type FC/APC（or customer specified） - Outgoing fiber length ≥1 M Pigtail Type / 50/125(or customer specified)
Mechanical dimensions
Nanosecond Pulsed Laser
Nanosecond Pulsed Laser Software
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 Distance Measuring
- Fiber optic sensing system
Features
- High peak output
- Pulse width adjustable
- High Stability & Reliability
Specifications
| Properties | Min. | Typical value | Max. | Unit | Notes |
|---|---|---|---|---|---|
| Central wavelength | - | 1550 | - | nm | |
| Spectral width (20dB) | - | 0.3 | 1 | nm | |
| Peak output power | 10 | - | 30 | W | |
| Pulse width | 5 | 10 | 250 | ns | |
| Repetition frequency | 1 | 10 | 100 | kHz | |
| Pump drive current | - | 1200 | 2000 | mA | |
| Operating temperature range | -15 | - | 50 | °C | |
| Storage temperature | -40 | - | 85 | °C | |
| Power consumption | - | 5 | - | W | |
| Operating Voltage | 4.8 | 12 | 12.5 | V | |
| Trigger method | External Trigger | / | |||
| Module Dimensions | 150*125*30 | mm | |||
| Communication Interface | RS232 | - | |||
| Pigtail connector type | FC/APC（or customer specified） | - | |||
| Outgoing fiber length | ≥1 | M | |||
| Pigtail Type | / | 50/125(or customer specified) | |||
Mechanical dimensions
Nanosecond Pulsed Laser
Nanosecond Pulsed Laser Software
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 |
FAQ
-
Q: What is the lead time for laser modules?
A: We usually have ultra-narrow linewidth laser modules, DTS pulsed lasers, and lasers for TOF ranging in stock, the others take 2-3 weeks. -
Q: Is the price shown on the product page the real price?
A: No, please ask for the real product price and we will give you different discounts for your order quantity. -
Q: Do you support the sale of those countries, and is the shipping included?
A: Our service is available worldwide, regardless of country or region. Shipping is included. -
Q: Who are your typical customers?
A: More than 100 top universities and research institutes in China have chosen us and given us high evaluations, such as: Chinese Academy of Sciences, CEC, Tsinghua University, Peking University and other clients.
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