Home  >  Wavelengths 370nm-561nm  >  KVANT Scientific Lasers  >  RLS/LDX-488NM-50MW-KVAFC


488nm, 50mW, Fiber-Coupled Turn-Key Laser Diode Source & Control Module
- Single-Mode Fiber-Coupled Output
- Integrated Nichia NDS4116 Laser Diode

  • Nichia NDS4116 Laser Diode Fiber-Coupled Module
  • NDS4116 Nichia Laser Diode Source
  • Nichia NDS4216 Source Controlle
  • NDS4116, 488nm Nichia Laser Diode

sku / item#: RLS/LDX-488NM-50MW-KVAFC
ships: Request a Quote for Current Ship Date

Key Features
  • Pre-Configured 488nm, 50mW Turn-Key Source with Integrated Nichia NDS4116 Laser Diode
  • Fiber-Coupled Module; Inquire for Single-Mode Fiber and Connector Options
  • User Adjustable Output Power 0 ~ 50 mW *
  • Factory Set Current & Temperature Max. Limits Always Keeps Laser Diode in Safe Operating Range
  • Offered by KVANT Scientific Lasers, a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeSource.com, part of the
    Laser Lab Source Marketplace Group

Price and Delivery Quote

Buy Now / Add to Cart

Technical Questions for this Product


Customers Also Considered:

Why do Scientists & Engineers Choose Laser Lab Source?

PRICE $6065.00
OPTICAL Specifications
  • Center Wavelength: 488 nm (± 5 nm)
  • User Adjustable Optical Output Power: 0 to 50 mW *
  • Power Stability (@ambient +/- 2 °C ): < 0.5 % (8hrs)
  • Maximum Modulation Frequency: 10 kHz
  • RMS noise (100 Hz to 10 MHz): <0.3%
  • Operating Temperature Range: 10°C - 40°C
Fiber Patch Cable Output
  • Contact Us To Discuss Fiber Termination Options
  • Fiber Core Diameter Options: 50, 105, or 200 um
  • Fiber Connector: FC/PC (others on request)
  • Collimating Lens Adapter: Included
  • Default Beam Diameter Setting Ex-Collimator: 4mm (other on request)
Packaging, Power Supply and Control Unit
  • Laser Enclosure Dimensions (L x W x H): 92 mm x 61 mm x 46 mm
  • Control Unit: Included Current and Temperature Controller Unit: User Adjustable Laser Diode Drive Current; Pre-Set Operating Temperature Set Point
  • Includes Factory Pre-Set Upper Operating Temperature Limit for Protection of Source Laser
common applications
  • Flow Cytometry
  • Metrology
  • Confocal Microscopy
  • Microlithography
  • Ellipsometry
  • 1 Year All-Inclusive, All Parts and Labor

Product Overview:

488nm, High-Stability Fiber-Coupled Laser Diode Source Module with Integrated Nichia Model NDS4116

These 488nm Scientific Series fiber-coupled 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 NDS4116 laser diode mounted into a thermally stabilized head. Inquire for the single-mode fiber and connector options available.

They include the controller unit (Current & Temperature Control) and interface cable. These 488nm laser diode sources offer excellent beam quality and low noise performance to produce a high signal to noise ratio for the most demanding R&D applications.

Adjustable Output Power

These units are shipped fully calibrated & pre-tested with the matching current source and temperature controller, as well as the required interface cables. The controller unit allows the user to set the output power of the laser module.

Factory Set Fail-Safe Laser Diode Protection Features

These units offer multiple layers of protection for the internal Nichia source. They have an integrated LASORB diode on the current supply board which offers a fail-safe power surge clamp to protect the integrated laser diode. They also come with pre-set current and temperature limits. The laser diode drive current range is pre-set 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.

Optional Benchtop Controller

The Benchtop Controller, Model LDC-405, is available for applications where intuitive front-panel control of the laser module is beneficial to the application. The benchtop controller provides easy adjustment of the output power, and the wavelength can be fine-tuned using the temperature control function.

* POWER LOSS ASSOCIATED WITH FIBER-COUPLED OUTPUT: Please note that when a free-space laser diode is coupled to fiber there is some loss associated with the collimating lens employed in the coupling of the light. There is also power loss associated with the fiber coupler assembly and with the fiber patch cable. The LDX laser system has power loss associated with the fiber-coupling of the output of approximately 15 to 20% of the total power.

Why do Scientists & Engineers Choose Laser Lab Source?

  • Get DIRECT, Fast Tech-Support from the Product Engineer, No Sales Person in the Middle

  • Get the Lowest Price, Factory Direct, No Mark-Up's, Suppliers Post their Own Price

  • Get a 30 Day Evaluation Period with No Risk Return on Most Products, Check Availability