1500nm SLD broadband light source
The SLD broadband light source adopts a super-radiation semiconductor diode light-emitting chip, which outputs a broadband spectrum with low coherence, and has a high output optical power spectral density, and the working wavelength can be selected in O, S, C, L and other bands, which is suitable for optical OCT, optical fiber sensing and other applications.
characteristic
Ultra-wide spectrum
Low spectral ripple
The spectrum is flat
apply
Fiber optic sensing
Medical Imaging
Fiber Optic Device Testing
parameter
Center wavelength 1500nm
output optical power: >5mW 10mW
Spectral power density: ≥-25dBm/nm
Spectral ripple: <0.2dB
Short-term Stability @25°C: ≤ ±0.02dB (Equivalent≤±0.5%@15mins)
Long-term stability (8 hours): ≤ ±0.05dB (equivalent ≤±1.2%)
Degree of polarization PER: ≤ 0.2dB
Fiber optics and connectors: Single-mode fiber, FC/APC
Control mode: RS232 serial communication
Communication interface: XH1.5-3Pin connector
Desktop power supply: 100~240V AC, <30W
Module power supply: 5V DC, <15W
Desktop size: 260 (W) × 280 (D) × 120 (H) mm
Module size: 125 (W) × 150 (D) × 20 (H) mm
Operating temperature：-5 ~ 35°C
Operating humidity：0~70%
