Swept Wavelength Laser 1450-1500nm, 5mW Output
The OptiLab RTL-1550 is a sweep laser source that is capable of rapid wavelength tuning across the expanded C-band (1520nm to 1575nm) wavelength windows. Driven by an functional generator, such as DS335 by Stanford Research, it can produce dynamically scanning wavelength spectrum up to the rate of 2.5 kHz. By combining a reliable Erbium Dope Fiber Amplifier (EDFA) and fast Tunable Filter (TF), RTL-1550 provides excellent Side Mode Suppression Ratio (SMSR) of 50dB and high output level of 30mW. These performance enables excellent signal-to-noise ratio in Fiber Bragg Grating (FBG) sensor interrogation system, optical coherence system and optical frequency domain ranging.
Applications:
Optical coherence tomography
FBG sensor interrogation systems
Fiber Optics device characterization
Technical Specifications
Optical
Laser Wavelength Range
1450nm to 1500nm Typical
Spectral Tuning Range
50nm Minimum @ 200Hz
Laser Linewidth
0.1nm Typical
Output CW Power
5mW Minimum (Hiigher Output Available)
Side Mode Suppression Ratio
40dB
Driving Voltage
12 Volt p-p Typical, 15 Volt p-p Maximum
Output Polarization
Depolarized
Optical Connectors
FC/APC
Electrical Input
Input Waveform
Triangular, Sinusoidal, Saw Tooth, DC
Modulation Voltage
12 Volt p-p Typical, 15 Volt p-p Maximum
Frequency Range
DC - 5 KHz Maximum, Sinusoidal
Bias Voltage Range
9 Volt Minimum, 15 Volt Typical, 25 Volt Maximum
Environment / Mechanical Specifications
Operating Temperature Range
0°C to +50°C
Power Supply
90 - 240 VAC, 47- 63 Hz AC
Power Consumption
40W Maximum
Housing Dimensions
1U Rackmount, 19 inch (L) x 14 inch (W) x 1.75 inch (H)
Control / Monitoring
Pump laser current, EDFA output power level
商品属性 [可调波长范围] 1450nm to 1500nm [输出功率] 5mW