LSM series of narrowband LED light sources - High-performance UV, Visible and broadband LEDs
Light Sources

LSM series of narrowband LED light sources - High-performance UV, Visible and broadband LEDs

Ocean Insight's LSM series of LED light sources are ideal for fluorescence excitation and other measurements requiring narrowband illumination. Available at wavelengths from 265nm up to 880nm, together with broad band output, the innovative optical design of the LSM LED series provides highly efficient coupling into an optical fiber, ensuring high power for fluorescence excitation where every photon counts. You can purchase the LSM LEDs and LDC-1 driver separately, or else you can purchase a complete UV optimised or VIS optimised kit.

Regular price £316.00 £0.00
Model Centre Wavelength (nm) FWHM (nm) Typical Power (coupled into 400um core 0.39NA fibre) Price Order
LSM-265A 265 11 0.18 £850.00

LSM-280A 280 11 0.18 £788.00

LSM-310A 310 16 0.21 £685.00

LSM-365A 365 12 10.08 £436.00

LSM-385A 385 12 15.95 £436.00

LSM-405A 405 17 10.26 £374.00

LSM-470A 470 18 3.15 £316.00

LSM-533A 533 36 1.96 £316.00

LSM-635A 635 14 2.68 £316.00

LSM-880A 880 44 0.84 £325.00

LSM-WARM-WHITE colour temperature 3689K - 6.41 £325.00

LED-UV-KIT 265, 280, 310, 365 nm + Controller and Case 11-16 0.18-10.08 £3,799.00

LED-VIS-KIT 405, 470, 533, 635 nm + Controller and Case 17-36 10.26-2.68 £2,731.00

LED-COMPLETE-KIT Complete LED Kit: 265, 280, 310, 365, 385, 405, 470, 533, 635, 880, Warm White LED - 3689K (White LED) + Controller and Case -- -- £5,792.00

Summary Box:

Ocean Insight's LSM series of LED light sources are ideal for fluorescence excitation and other measurements requiring narrowband illumination. Available at wavelengths from 265nm up to 880nm, together with broad band output, the innovative optical design of the LSM LED series provides highly efficient coupling into an optical fiber, ensuring high power for fluorescence excitation where every photon counts. You can purchase the LSM LEDs and LDC-1 driver separately, or else you can purchase a complete UV optimised or VIS optimised kit.

Description:

The LSM LEDs are controlled by the LDC-1 compact single channel driver and controller packed with features and functionality. The LDC-1 controller has an easy to use touchscreen for displaying and accessing key information stored in the LSM LEDs. Proprietary electronics provide stable, high-current operation in continuous, pulsed, and modulation modes.

When using the internal modulation mode, the user can select sine, triangle or square waveforms. The LDC-1 also enables LSM LED control using an external source such as a function generator or a trigger/modulation signal from a spectrometer or other electronic device.

  • UV, Visible, NIR and broadband wavelength
  • Passive cooling design
  • Smart controller with colour LCD touch screen
  • Multiple mounting options (DIN rail, optical bench, rack)
  • External trigger option (function generator or trigger signal)

Specifications:

Part Number CWL (nm) FWHM (nm)

Typical Power (mW) Coupled into 400 µm 0.39 NA Fiber 

Maximum Drive Current Typical Peak Pulse Power (mW) Coupled into 400 µm 0.39 NA Fiber
Nominal Typical CW Pulsed
LSM-265A 265 267 11 0.18 350 mA 350 mA 0.22
LSM-280A 280 282 11 0.18 350 mA 350 mA 0.22
LSM-310A 310 312 16 0.21 350 mA 350 mA 0.23
LSM-365A 365 371 12 10.08 1400 mA 2000 mA 14.28
LSM-385A 385 388 12 15.95 1400 mA 2000 mA 20.55
LSM-405A 405 414 17 10.26 1000 mA 1300 mA 16
LSM-470A 470 461 18 3.15 350 mA 1000 mA 7.23
LSM-533A 533 528 36 1.96 350 mA 1000 mA 4.08
LSM-635A 635 628 14 2.68 350 mA 1000 mA 7.55
LSM-880A 880 870 44 0.84 350mA 1000 mA 2.41
LSM-WARM-WHITE 3689K 6.41 700 mA 1000 mA 9.99

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