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Products --> Broadband Light Sources --> SLD-MS-series Miniature Broadband Light Source Modules

SLD-MS-series Miniature Broadband Light Source Modules


SLD-MS-series Miniature Broadband Light Source Modules

Product description

SLD-MS-series Miniature Broadband Light Source Modules are miniature broadband SM fiber light source modules at different wavelengths in 670 – 880 nm spectral range for applications requiring a reliable, powerful, stable and low noise SLD light source with a broad and flat spectrum and a short coherence length. The SLD module inside a light source is powered by a high-precision current and temperature controller. In the standard models, the SLD can be modulated (ON/OFF) at up to 50 kHz.

Features

  • Compact design (dimensions of 80 × 110 × 25 mm)
  • Flat and wide spectrum
  • Different center wavelengths in 670 – 880 nm window
  • SMF output (PMF upon request)
  • 15 – 24 V DC supply
  • External or internal control of SLD power
  • Automatic Current Control (ACC) mode
  • Automatic Power Control (APC) mode (optional)
  • 50 kHz modulation (ON/OFF)

Optical characteristics of standard models

Optical parameters of an SLD-MS light source are determined by the SLD module used. Key parameters of standard models are listed in the table below. The optical spectrum and the coherence function can be viewed as a web page (HTML) or downloaded in PDF format.

bell-shaped spectrum – bell-shaped spectrum, multi-humped spectrum – multi-humped spectrum.

Model number Center wavelength (nm) Spectral width, FWHM (nm) Output power, SM (mW) Optical spectrum and coherence function
Min. Typ. Min. Typ.
SLD-MS-261-MP-SM-670 670 ± 10 6 7 2.0 -  bell-shaped spectrum HTML | PDF (43 KB)
SLD-MS-381-MP-SM-795 795 ± 5 15 20 2.0 -  bell-shaped spectrum HTML | PDF (43 KB)
SLD-MS-381-MP-SM-830 830 ± 10 15 20 2.0 -  bell-shaped spectrum HTML | PDF (40 KB)
SLD-MS-351-MP-SM-830 830 ± 10 70 75 2.0 2.5  multi-humped spectrum HTML | PDF (47 KB)
SLD-MS-341-MP-SM-840 840 ± 10 45 47 2.0 -  bell-shaped spectrum HTML | PDF (46 KB)
SLD-MS-371-MP-SM-840 840 ± 10 45 50 2.0 2.5  multi-humped spectrum HTML | PDF (46 KB)
SLD-MS-381-MP-SM-850 850 ± 10 15 20 2.0 -  bell-shaped spectrum HTML | PDF (43 KB)
SLD-MS-351-MP-SM-850 850 ± 10 57 60 2.0 -  multi-humped spectrum HTML | PDF (45 KB)
SLD-MS-341-MP-SM-880 880 ± 10 45 47 2.0 -  bell-shaped spectrum HTML | PDF (47 KB)

Physical Specifications

  • Housing dimensions (W × D × H): 80 × 110 × 25 mm (3.15 × 4.33 × 0.98 inches).
  • Weight: 260 g.

Electrical Power Specifications

  • +15 to +24 V DC, 1 A.

Technical Documentation

Download Technical Product Specification in PDF format (191 KB)PDF (191 KB).

 
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