RoHS Compliance Diode Laser Chips

RoHS Compliance Diode Laser Chips

3W 1470nm RoHS Compliance Diode Laser Chips on Submount
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Description

RoHS Compliance Diode Laser Chips

Laser chip bar
 
 

Product Description

The principle of RoHS Compliance Diode Laser Chips is based on the process of stimulated radiation, which realizes the conversion of electrical signals into optical signals through semiconductor materials and then outputs laser.

 

The single emitter laser diode series has been designed to provide higher output power, and higher efficiency required for pumping next generation fiber lasers and for other high power laser diode applications.The single emitter laser diodes are p-side down mounted on an optimized submount providing very low thermal resistance.

 

The Device is an Open-Heat sink Diode Laser; it may be operated in clean room atmosphere or dust-protected housing only. Operating temperature and relative humidity must be controlled to avoid water condensation on the laser facets. Any contamination or contact of the laser facet must be avoided.

 

Parameters Min Typ Max Unit
Output Power 3     W
Center Wavelength 1460 1470 1480 nm
Spectral Width(FWHM) - 10 - nm
Wavelength shift vs. Temperature - 0.28 - nm/℃
Emitter Size - 96 - μm
Threshold Current - 0.35 - A
Operating Current - 8.0 9.0 A
Operating Voltage - 1.4 1.6 V
Power Conversion Efficiency - 19 - %
Slop Efficiency - 0.25 - W/A
Operating Temperature 15 - 55 °C

 

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