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375nm, 70mW, Turn Key Nichia NDU4116 High Stability Laser Source

  •  nichia 375nm laser diode NDU4116
  • Nichia 375nm Fiber Coupled Single Mode Laser Module
  • NDU4116 375nm Nichia Laser Diode Module
  • Nichia NDU4116 Front View
  • Nichia NDU4116 375nm Laser Diode

$6895.00   ships: 2 Weeks | item#: LDM-375NM-70MW

Key Features
  • Pre-Configured Turn-Key Source with Integrated Nichia NDU4116 Laser Diode
  • 375 nm, User Adjustable Output Power 0 ~ 70 mW
  • Built-In Laser Protection Features
  • Fiber Coupling and Patch Cord Option Available
  • Offered by Pangolin Scientific, a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeControl.com, part of the
    Laser Lab Source Marketplace Group

Price and Delivery Quote

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MODEL LDM-375NM-70MW
PRICE $6895.00
OPTICAL Specifications
  • Center Wavelength: 375 nm (±5 nm)
  • User Adjustable Optical Output Power: 0 to 70 mW
  • Spatial Mode: TEM00
  • Power Stability: <0.5 % (24 hrs)
  • Beam Diameter (@ 1/e²): 4 mm
  • Beam Divergence (half angle): 0.2 mrad
  • Polarization: Linear
  • M2: ~ 1
  • Maximum Modulation Frequency: 10 kHz
  • RMS Noise (100 Hz to 10 MHz): <0.3%
  • Operating Temperature Range: 10°C - 40°C
common applications
  • Flow Cytometry
  • Metrology
  • Confocal Microscopy
  • Microlithography
  • Ellipsometry
Packaging & Power Suppy
  • Packaging Dimensions (L x W x H ): 87 mm x 60 mm x 45 mm
  • Includes Pre-Configured OEM Style Power Supply and AC/DC Converter Power Supply
  • Bench-top Controller with Full Front Panel Display is Available (request pricing)
Fiber Patch Cable Output Option
  • Option Model: KVAFC
  • Option Price: $1,845.00
  • Fiber Core Diameter Options: 50, 105, or 200 um
  • Fiber Connector: FC/UPC (others on request)
  • Collimating Lens Adapter: Included
  • Default Beam Diameter Setting Ex-Collimator: 4mm (other on request)
  • Includes front Panel Adapter Plate with FC/UPC Connector

Product Overview:

375nm, 70 mW High Stability Nichia - NDU4116 Source Laser Overview

These 375nm Scientific Series laser diode modules were designed to deliver very high stability in research laboratory environments. They are a plug and play source and control solution which include a Nichia NDU4116 laser diode mounted into a thermally stabilized head, the controller unit (Current & Temperature Control), and the interface cable. These modules also come with an integrated LASORB protection diode which clamps and blocks voltage and current transients and ESD.

The laser diode modules come standard with an OEM controller unit included in the purchase price. Alternately, a fully integrated bench-top controller with front panel interface can be purchased; inquire for more information.

Flexible User Controls

These sources offer the user the ability to set the output power of the laser diode using the included OEM controller unit. The bias current range is preset to prevent the possibility of over driving the laser source and the unit has an over-temperature shut down feature based on feedback from a sensor located against the laser package header.

If the benchtop control unit is ordered, the user has control of the current and the temperature set-point through a front panel display and front panel adjustment knob. Additionally, the user has the ability to fine tune the wavelength by adjusting the temperature set point.

375nm Laser Diode Protection

These units offer multiple layers of protection for the internal Nichia NDU4116 laser source. An integrated LASORB diode on the current supply board offers a fail-safe clamp of the current / voltage to the integrated laser diode. The LASORB was designed to eliminate the possibility of power surges and ESD damaging the laser.

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