The Rock™ Multi Laser System
Features
• Vibration Insensitive
• Very narrow linewidth (longcoherence length) <1 kHz
• Center wavelength over 1530-1565nm and 1030 – 1080 nm
• Up to 80 mW output power
• Single longitudinal mode
• Single polarization operation
• Integrated power loop
• Integrated noise reduction
• High wavelength stability
• Integrated with pump laser
• Microprocessor control
• Thermal wavelength tuning
• Fast piezo wavelength modulation
• Customizable
Applications
• Interferometric Sensing
• LIDAR
• Test & Measurement
• Metrology
Product Introduction
NP P hotonics’ ultra narrow linewidth,Fiber Las er Module is the bestperforming rug gedized laser of itskind for demanding env ironments.NP P hotonics designs andmanufactures a mul ti-channel system(MCS) that houses up t o 5 individualfiber lasers (1 -micron and 1.55-micron band) with discretewavelengths. The MCS cansimultaneously control thewavelength of allchannels.
NP Photonics Multi-Channel Fiber Laser Systems offers up to 5 ROCK Fiber Laser Modules mounted on interchangeable linecards for convenient and dynamic provisioning. The ROCK laser is a high power, compact fiber laser suitable for sensing, LIDAR, test and measurement, and telecommunication applications. The Fiber Laser Module incorporates proprietary fiber technology developed at NP Photonics. Each Fiber laser provides up to 80 mW of output power (1530-1565 nm and 1030-1080 nm). It provides narrow linewidth with wide thermal tuning and piezo tuning bandwidths. It is most suitable for applications in harsh where low noise and wavelength stability are critical.
Mechanical Outline:
PRODUCT SPECIFICATIONS
Parameter
Values
Wavelength Range
1530–1565, 1030-1080 nm
Output Power
25, 50, 80, 100, 125 mW
Longitudinal Mode
Single Frequency
Wavelength Set Resolution
50 MHz
Spectral Line Width (Heterodyne)
< 5 kHz – 10 kHz. 1kHz optional
Frequency Stability (*)
< 50 MHz
Relative Intensity Noise (RIN) @ Peak ~ 1 MHz
<-110 dB/Hz for 1550 nm, <-100 dB/Hz for 1μm
Relative Intensity Noise (RIN)
> 50 MHz Shot Noise Limited
Signal to ASE Noise Ratio (50 pm, bandwidth)
> 65 d
Signal to ASE Noise Ratio ( Integrated)
> 35 dB
Side Mode Suppression Ratio (SMSR)
> 50 d
Polarization Extinction Ratio (PER)
Optional
Tuning Range (Thermal)
≥ 30 GHz
Connectors
LC/APC OR SC/APC
Fiber Pigtail
Specify
Package Dimension
19x10.47x21.74
(*) Over 1 hour with base temperature constant to within < 2° c after 30 min warm-up
Order Information (for example):
RFMLS - LC - OEM – XX - 50 - V – ITU: 20-30-40-50-60
商品属性 [波长] 1530–1565, 1030-1080 nm [功率] 25, 50, 80, 100, 125 mW