845.584 Single-Frequency DBR Fiber-Coupled Optically Packaged IsoBragg

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 845 nm
Output Power: 30 mW
Fiber Core Diamater: Not Specified
Fiber Cladding Diameter: Not Specified
Optical Isolation: ≥ 30 dB
Fiber Bend Radius: 25 mm
Fiber Numerical Aperture: 0.12
Dimensions: 84.4 x 40.0 x 29.0 mm
Nominal Laser Linewidth @ LIV Current:: 500 kHz
Operating Current, Max (CW & Pulsed): 350 mA
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Features


  • Fiber-Coupled Output: This NIR diode laser delivers a single-spatial-mode beam through a PM fiber with FC/APC connector

  • High Optical Isolation: Reduces back reflections with ≥30 dB optical isolation

  • Precision Power Control: Offers an adjustable 30 mW – 160 mW output range

  • Thermoelectric Cooling (TEC): Maintains stability with -2.8V to 2.8V TEC voltage range

  • Compact and Durable Design: Constructed with Aluminum 6061 housing in an 84.4 × 40.0 × 29.0 mm package

Applications


  • High-Resolution Spectroscopy: This DBR laser diode module provides narrow-linewidth, high-purity laser output for spectroscopic applications

  • Quantum Optics & Atomic Physics: Enables precision experiments requiring stable single-frequency lasers

  • Metrology & Optical Sensing: Ensures accurate measurements with ultra-stable optical performance

  • Laser Communications: Supports coherent optical transmission with minimal signal loss

  • Biomedical Imaging & Analysis: Delivers consistent, high-quality laser output for medical and analytical applications