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可调谐C波段外腔激光器 从1528nm-1570nm 30mW 保偏输出
可调谐C波段外腔激光器 从1528nm-1570nm 30mW 保偏输出
DTL C13 is a tunable External Cavity Laser (ECL) products able to address the requirements of DWDM optical networks, from metro, ultra long haul to 100G and coherent applications. By simply applying a voltage signal to two tuning voltage pins, the laser emission wavelength can tuned quickly over full range of C-band, from 1528nm to 1570nm. Housed in a hermetically-sealed 26-pin-butterfly package, the DTL is designed to tune over the entire C-band of ITU-T 50 GHz channel grids.
Features:
- Up to 30mW output power
- Fast wavelength tuning time of ms
- Highly stabilized wavelength
- PM output standard
- Narrow linewidth < 500kHz
Technical Specifications
Model Number DTL C13 050

Laser Type External Cavity Tunable Laser

Wavelength Tuning Range 1528-1570nm

Channel Spacing 50GHz (0.4nm)

Off-grid Frequency Detuning -8GHz to +8GHz

Frequency Stability ±1.5 GHz max

Phase Adjuster Power 0.2 W max

TM Voltage 0 to 48 Volt max

Output Power 30 mW typical

Polarization Extinction Ratio 20 dB

Laser Linewidth 500KHz max

Side Mode Suppression Ratio 50 dB typical

Relative Intensity Noise -150 dB/Hz typical

TEC Cooled Yes

Optical Isolator 20 dB min

Internal Back-Facet Monitor Yes

Built-in Thermistor Dual Thermistors

Package Type 26 Pin Butterfly

Fiber Type PM Panda

Connectors FC/UPC

Operation Temperature Range -10°C to 50°C degree

Qualifications Telcordia
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