PIN diode 1490LD series

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These fiber-coupled 1490 nm laser diodes are offered as stock items or associated with a low noise CW or Pulsed Laser Diode Driver. The 2 models are single frequency versions (DFB laser diode) up to 40 mW. They are compatible with our high speed nanosecond pulsed drivers and this makes it an optimal solution for telecommunication, spectroscopy or 3D-sensing R&D. These single mode 1490 nm laser diodes can reach high power in nanosecond pulse regime up to 60 mW. Most Turn-key diode + driver solutions are optimized from single-shot to CW performances with pulse width lengths down to 1 nanosecond. The 1490 nm laser diode precision pulses are generated internally by an on-board pulse generator, or on demand from an external TTL signal. It becomes easy to generate complex burst shapes. Single-frequency 1490nm laser diode Key Features (scroll down to see all configurations and prices): Wavelength: 1490nm or select the wavelength you need between 1250 and 1650nm (Most models are in stock). 2 single-frequency DFB laser diode models up to 40mW Narrow emission linewidth of typically less than 200kHz All versions are fiber-coupled and include an isolator (special versions without isolator are also available on demand) Up to 40mW CW / 60mW peak power Down to 1ns pulse width Low noise CW emission Butterfly Type-1 pin configuration or please ask for other pin configuration Depending on your country, AeroDIODE will ship your order from Europe or from the USA. These 1490 nm laser diodes combined with our high end flexible pulsed laser diode driver are an ideal tool for LIDAR, Spectroscopy or 3D-sensing R&D teams.