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ultra-narrow linewidth laser 3k 1550nm
Ultra-narrow linewidth (<3k) semiconductor laser module, 1550nm, maximum power 40mW, stable output power, suitable for distributed fiber optic vibration sensing system
Model：UNL-C-F-M-C34-13-7-1-0-0
Manual： Download
Contact：
Huang
Email: Hqy@ybphotonics.com
Huang
Email: Hqy@ybphotonics.com
Product Info
Introduction
The UNL-C-F-M-C34-13-7-1-0-0 is a narrow linewidth 1550nm laser module from YB Photonics. It features an ultra-narrow linewidth (<3kHz) making it ideal for distributed fiber optic sensing systems(DVS/DAS) and wind radar.
Applications
- DVS、DAS
- Wind Radar
Specifications
Item Min. Type. Max. Unit Notes Wavelength 1530 1550 1570 nm Customizable Output power 10 13 dbm Customizable RIN -150 dbc/Hz @100kHz Operating current 400 2000 mA Operating voltage 4.75 5 5.25 V Side-touch inhibition ratio 60 68 dB Extinction ratio 20 31 dB short-term drift of optical frequency
1 MHz/s Long-time drift of optical frequency
±38
MHz
12h@25±2℃
Wavelength drift ±15
pm -20℃~+70℃
Power stability ±2%
±0.5%
-20℃~+70℃
12h @25±2℃
Operating temperature -20
70 ℃ Storage temperature -40
85 ℃ Storage humidity
5
95 %RH
Item val Fiber Optics/Connectors
Polarization-maintaining (PM) fiber, FC-APC, min. bend radius 35mm, max. fiber pull 5N
Module Dimension
85*47*14mm (Length*width*height )
Module Weight
145g (without cable)
ESD Class
500V
Line width & noise Level 1 Level 2 Level 3 Unit Integral line width[1] 10 5 3 kHz Instantaneous line width[2] 1..17 0.78 0.32 kHz Optical noise@10Hz 7E+06 1E+06 7E+05 Hzrms^2/Hz Optical noise@200Hz 7E+04 2E+04 6E+03 Hzrms^2/Hz
Note 1: The integral line width is measured by the self-external non-equilibrium interferometry;
Note 2: The instantaneous line width is the Lorentz line width.
Mechanics and Pin-out：
Test screenshots
Test report real picture
The UNL-C-F-M-C34-13-7-1-0-0 is a narrow linewidth 1550nm laser module from YB Photonics. It features an ultra-narrow linewidth (<3kHz) making it ideal for distributed fiber optic sensing systems(DVS/DAS) and wind radar.
Applications
- DVS、DAS
- Wind Radar
Specifications
| Item | Min. | Type. | Max. | Unit | Notes |
|---|---|---|---|---|---|
| Wavelength | 1530 | 1550 | 1570 | nm | Customizable |
| Output power | 10 | 13 | dbm | Customizable | |
| RIN | -150 | dbc/Hz | @100kHz | ||
| Operating current | 400 | 2000 | mA | ||
| Operating voltage | 4.75 | 5 | 5.25 | V | |
| Side-touch inhibition ratio | 60 | 68 | dB | ||
| Extinction ratio | 20 | 31 | dB | ||
| short-term drift of optical frequency | 1 | MHz/s | |||
| Long-time drift of optical frequency | ±38 | MHz | 12h@25±2℃ | ||
| Wavelength drift | ±15 | pm | -20℃~+70℃ | ||
| Power stability | ±2% ±0.5% | -20℃~+70℃ 12h @25±2℃ | |||
| Operating temperature | -20 | 70 | ℃ | ||
| Storage temperature | -40 | 85 | ℃ | ||
| Storage humidity | 5 | 95 | %RH |
| Item | val |
|---|---|
| Fiber Optics/Connectors | Polarization-maintaining (PM) fiber, FC-APC, min. bend radius 35mm, max. fiber pull 5N |
| Module Dimension | 85*47*14mm (Length*width*height ) |
| Module Weight | 145g (without cable) |
| ESD Class | 500V |
| Line width & noise | Level 1 | Level 2 | Level 3 | Unit |
|---|---|---|---|---|
| Integral line width[1] | 10 | 5 | 3 | kHz |
| Instantaneous line width[2] | 1..17 | 0.78 | 0.32 | kHz |
| Optical noise@10Hz | 7E+06 | 1E+06 | 7E+05 | Hzrms^2/Hz |
| Optical noise@200Hz | 7E+04 | 2E+04 | 6E+03 | Hzrms^2/Hz |
Note 1: The integral line width is measured by the self-external non-equilibrium interferometry;
Note 2: The instantaneous line width is the Lorentz line width.
Mechanics and Pin-out：
Test screenshots
Test report real picture
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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