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NIR LED

Khác HF Corp

Overview

 

The LSM LEDs are controlled by the LDC-1 single channel driver and controller. This controller is required for LED operation. 

LSM series LED light sources are ideal for fluorescence excitation and other measurements requiring narrowband illumination. The innovative optical design of the LSM LED family provides highly efficient coupling into an optical fiber, ensuring high power for fluorescence excitation where every photon counts. 

LSM LEDs are available in discrete wavelengths ranging from 265-880 nm and in a warm white option with color temperature of 3689 K. LSM LEDs accommodate multiple mounting options (DIN rail, optical bench, rack) and are supplied with a rugged plastic case for carrying multiple LEDs and accessories.

 

 

  • LSM LED options -- UV, Visible, NIR and broadband wavelengths
  • LED control module -- compact single channel driver and smart controller (LDC-1)
  • NIR wavelengths -- shortwave NIR option at 880 nm
  • Additional wavelength options -- select from UV (265, 280, 310 and 365 nm) and Visible (405, 470, 533 nm) wavelengths, or purchase with a mix of wavelength models (280, 365, 470 nm and 3689K warm white)

 

 

 

 

Engineering

Typical Output Power

0.84 mW

Source

LED

CWL (nm) Nominal

880

CWL (nm) Typical

870

FWHM (nm)

44

Maximum Drive Current - CW

350 mA

Maximum Drive Current (Pulsed)

1000 mA

Pulse Power

2.41

Environmental

 

Safety & Regulatory

CE

Operating Humidity Specification

≤ 85% Relative humidity, non-condensing

Operating Temperature

0 °C to 50 °C

Physical

Fiber Connector

SMA 905

Dimensions

3 x 6.4 x 3.3 cm

Power Consumption

2A (maximum)

Weight

120 g

 

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
LSM-880A 880 870 44 0.84 350mA 1000 mA 2.41