With optimized optical properties, 1550nm single-mode DFB is an ideal choice for demanding sensing system applications. The innovative chip design has suppressed high-order longitudinal and transverse modes while maintaining linear polarization stability. The laser has high output power (Max. 50W output), narrow line width and good consistency, and is currently favored by domestic scientific research customers. At present, our existing inventory wavelengths cover 1000-2400nm. For certain specific areas of use of customers, we can provide customers with customized chip screening services.
产品特点Ultra-narrow linewidth: <10MHz、 No mode jump、 High stability and reliability、 Output power continuously adjustable, LCD status display
产品货号B80020044
应用领域LAN/WAN communication system、 CATV System、 Test Measurement、 Other scientific research
产品单价联系客服询价
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Daisy
电话:18602170419
邮箱:moli@microphotons.com
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Technical Parameters | Unit | Technical indicators | |||
Min | Type | Max | |||
Product Model | LP-1550-B-10-1 | ||||
Peak operating wavelength | nm | - | 1550 | - | |
Output Power | Single Mode | w | - | 10 | 50 |
Polarization Maintaining | w | - | 10 | 20 | |
Output side mode suppression ratio (SMSR) | dB | 20 | 25 | 35 | |
Output Polarization Extinction Ratio (PER) | dB | 20 | - | - | |
Output power stability (15 minutes) | % | - | ±0.1 | ± 0.5 | |
Output power stability (8 hours) | % | - | ±0.5 | ± 1.0 | |
Output power adjustable range | % | 10 | - | 100 | |
Output power regulation mode | Coarse adjustment / fine adjustment | ||||
Operating voltage | V | 170 | 220 | 260 | |
Operating temperature | ℃ | 0 | - | 35 | |
Storage temperature | ℃ | -40 | - | 85 | |
Output fiber type | Single Mode | W | SMF-28e@<10w | ||
Polarization Maintaining | W | PM 9/125um @<10w | |||
Output fiber length | m | >1 | |||
Output fiber connector | FC/APC | ||||
Specifications and dimensions | mm | Rack can be customized |
Spectrum
Power stability analysis
Beam quality analysis
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