Features
• Fabry-Perot (FP), Distributed Feedback (DFB), Volume Holographic Grating (VHG), Diode-Pumped Solid-State (DPSS), Quantum Cascade (QCL), and Vertical-Cavity Surface-Emitting Laser (VCSEL) Diodes
• Output Powers from 0.2 mW to 3 W
• Center Wavelengths Available from 375 nm to 4.60 µm
• Easily Choose a Compatible Mount Using Our LD Pin Codes
• Compatible with Thorlabs’ Laser Diode and TEC Controllers

TO-packaged laser diodes are available in standard Ø3.8 mm, Ø5.6 mm, or Ø9 mm TO cans, as well as TO-46 or Ø9.5 mm cans. We have categorized the pin configurations into standard A, B, C, D, E, F, G, and H pin codes (see the diagram below). This pin code allows the user to easily determine compatible mounts.

Notes on Center Wavelength
While the center wavelength is listed for each diode, this is only a typical number. The center wavelength of a particular diode varies from production run to production run. Thus, the diode you receive may not operate at the typical center wavelength. Diodes can be temperature tuned, which will alter the lasing wavelength. A number of items below are listed as Wavelength Tested, which means that the dominant wavelength of each unit has been measured and recorded. For many of these items, after clicking “Choose Item” below, a list will appear that contains the dominant wavelength, output power, and operating current of each in-stock unit. Clicking on the red Docs Icon next to the serial number provides access to a PDF with serial-number-specific L-I-V and spectral characteristics. For products listed as Wavelength Tested that do not have the “Choose Item” option, please contact Tech Support with inquires about specific wavelengths.

Operational mode : continuous
Technology : solid-state
Spectrum : red
Other characteristics : DFB, Fabry Perot, QCL, VCSEL, single-mode, DPSS, diode-pumped
Wavelength : 960 nm
Power : 0.25 W