Operation Wavelength 1550nm;Output power 20mW;SMF-28; FC/APC;Bench Top
Part Number : SFL-1550-20-SM-B |
Unit Price : USD [Please inquire] |
Lead time : [Please inquire] |
Inventory quantity : [Please inquire] |
Stock NO. : A80110044 |
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The scanning wavelength laser adopts a special VCSEL laser chip, which can realize the high-speed scanning of laser wavelength and the coupling output of single-mode fiber. The professionally designed drive and temperature control circuit ensures the stable operation of the laser, and can provide desktop or modular packaging.
Optical parameters | Unit | Type | remarks |
Wavelength scanning range | nm | 1543~1551 | ≥8nm |
Scanning frequency | kHz | 0.1~100 | Adjustable |
Spectral linewidth | MHz | ≤100 | equal ≤0.8pm |
Minimum scanning step | pm | 8 | 1GHz |
Side Mode Suppression Ratio | dB | >50 | |
output power | mW | ≥20 | |
Short term stability (15 minutes) | dB | ≤ ±0.02 | Single wavelength full temperature |
Long term stability (8 hours) | dB | ≤ ±0.05 | Single wavelength full temperature |
Pigtail type | - | SMF-28 or PM1550 | |
Pigtail connect type | - | FC/APC |
Electrical and environmental parameters | Bench Top | Modular |
Control mode | button | RS232 Serial communication |
Communication interface | Optional | DB9 Female |
Power supply | 100~240V AC,<30W | 5V DC,<15W |
Dimensions | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×20(H)mm |
Synchronous trigger pulse | TTL,Internal trigger | |
Operating temperature range | -5~+35°C | |
Operating humidity range | 0~70% |
Spectral @ 100kHz scanning
Spectral @200 Hz scanning