Photodigm, Inc.Photodigm is a manufacturer of laser diodes for precision applications. Our products deliver unsurpassed performance for atom optics, non-linear optics, precision instruments, and high speed pulsed operation where single frequency operation is critical.

Since 2000 we have been designing and producing in our own laser fab products using our proprietary Distributed Bragg Reflector (DBR) technology.

Our monolithic design incorporates passive gratings and single growth EPI to achieve the industry's highest power, reliability, and overall performance. Photodigm lasers are offered at standard wavelengths of 770, 780, 785, 795, 852, 895, 920, 976, 1038, 1064, and 1083 nanometers. They are available certified to precise wavelengths for use in saturated absorption spectroscopy.

Customers worldwide are using Photodigm lasers in a wide range of application-specific packages, including free-space and fiber-coupled configurations.

Atomic Clocks, Magnetometers
Gravimeters, Gyroscopes,
Quantum Computing
Time-Resolved Fluorescence
Terahertz Generation,
FSO and Displays
Range-Finding and
Targeting, Directed Energy,
Illumination and Displays
Rb, Cs, Metastable He, and
other Atomic Resonance
Efficient SHG and DFG
for Continuous Wave and
High Speed Applications
Fiber Amplifier Seeds, Solid-
State Laser Replacement,
and DPAL Lasers

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Technical Articles

Efficient green-light generation from waveguide crystal (Lasers) Green-light emission is of great interest for many applications, including sensing, fluorescent measurement and projection displays. Recently, micro-projection displays based on red, green and blue... (View Full Article)
High-power distributed Bragg reflector lasers operating at 1065nm (Lasers) High-power single-frequency laser diodes emitting around 1065 nm are of interest for a variety of applications including direct replacement of Nd:YAG lasers, spectroscopy, gas-sensing or THz... (View Full Article)