The ultra-broadband light source is based on SLED spectral multiplexing technology, and internally adopts global optical feedback control and precise temperature control technology to ensure extremely high output optical power stability and spectral waveform stability. It has good wavelength stability, stable spectral pattern, and is not easy to receive Advantages such as light interference. It is widely used in distributed fiber grating sensing system, optical passive device testing, spectrum analysis and other fields.
Features:
Up to 400nm ultra-wideband
High stability
High output power
Can provide low bias output
Multi-channel output
application:
Fiber optic sensing
Optical fiber communication system test
Optical fiber and cable characteristic test
PLC, FBG, WDM, DWDM and other optical device testing
Optical sensing and optical communication experiment
Typical spectrum:
Ordering Information:
company | product category | - | Wavelength range | - | Optical power | - | Encapsulation | - | Interface Type | - | Low polarization port | - | Output port | |
HE | - | NEXT | - | XXXX~XXXX | - | XX | - | X | - | XX | - | XX | - | X |
1250~1650：1250nm~1650nm | 8： 8 mW | B: Desktop | FA:FC /APC | Null: None | Null: 1 output port | |||||||||
13 :： 13mW | SA: SC /APC | LP: Yes | 2: 2 output ports |
technical parameter:
parameter | symbol | unit | Numerical value | ||
Minimum | Typical value | Max | |||
Working wavelength | λ | nm | 1250 | — | 1650 |
Output Power | Po | mW | - | 8 | 13 |
Optical power spectral density | Psd | dBm/nm | -35 | -30 | -20 |
Degree of polarization (low polarization output port) | PER | dB | - | - | 0.5 |
Spectral stability | Ps | dB | ± ± 0.1 @ 15 min. | ||
Short-term stability of output power | Pss | dB | 1 ± 0.01 @ 15 min. | ||
Long-term stability of output power | Psl | dB | ≤±0.02 @8h. | ||
Spectral ripple | R | dB | ≤0.5 | ||
Operating temperature | Top | ℃ | 0 | — | 60 |
Relative humidity | RH | % | 20 | — | 85 |
Dimensions (L×W×H) | mm | 300×220×90 | |||
power supply | AC220V±10%，50Hz | ||||
Pigtail type | SMF-28 | ||||
Number of output channels | 2 channels or customer-defined. | ||||
Output optical interface type | FC/APC or customer-defined | ||||
Remark:
1. The stability test environment is 23±2℃, after the product has been warmed up for 15 minutes.
2. Ripple and spectral stability do not include the influence of water absorption.
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Fax：86-755-86635053
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