PH780DBR Series High-Power Single-Frequency Laser Diode

Technology
DBR Single-Frequency Laser Chip
AlGaAs QW Active Layer
Epi designed for high reliability
Features
Available in several package styles
Pulsed operation for spectral stability at short pulse lengths
High power for CW applications
High Slope Efficiency
Spectroscopy Series 780 nm laser diode certified for D2 line of Rb

780nm DFB Laser, 40mW, Butterfly Package from laserdiodesource

These laser diodes are single frequency DFB modules with up to 40mW of optical output power. These devices are centered at 780nm and are offered in a fiber-coupled butterfly package. They also come with a monitor diode, thermoelectric cooler and thermistor. Most commonly these lasers are used for spectroscopy and metrology work. These lasers are also RoHS compliant.

780 nm Center Wavelength
40 mW Output for Metrology and Spectroscopy
Butterfly Package
DFB Laser, Single Wavelength

Widely tunable 780 nm distributed feedback laser based on high-order surface isolation grooves

Highlights
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780 nm DFB laser based on surface isolation grooves.

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Periodic p-electrode realize SLM output (SMSR greater than 36 dB).

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Ultra wide tuning range (17.5 nm).

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Cost-effective fabrication method(i-line).

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The outpower is over 130 mW.