2W 976nm Single Emitter Laser Chip

We produce our semiconductor materials under the strictest quality controls. We work only with state-of-the-art epitaxy, processing and facet coating technology. Our bars, semi-bars and single emitters for high-power diode lasers therefore meet the most exacting demands: They are extremely reliable, efficient and durable. Our semiconductor products are easily assembled using standard soldering methods.

Feature

5nm spectrum width, 100um emitter width

1W/A slope efficiency, 50% conversion efficiency

Optimized epitaxial structure design

Unique technology for highest reliability and lifetime

Application

Fiber Laser Pumping Source

Autonomous Driving Lidar

Free space optical communication

Laser lighting

Date sheet

Item No: LC976SE2

Item Name: 2W 976nm Single Emitter Laser Chip

Optical	Min	Typ	Max
Central Wavelength	966nm	976nm	986nm
Output Power		2W
Working Mode		CW
Spectrum Width		5nm
Emitter Width		100um
Number of Emitter		1
Emitter Pitch		100um
Chip Width	490um	500um	510um
Cavity Length	980um	1000um	1020um
Thickness	130um	135um	145um
Fast Axis Divergence(FWHM)		35deg
Slow Axis Divergence (FWHM)		10deg
Polarization Mode		TE
Slope Efficiency	0.95W/A	1W/A
Electrical
Operating Current Iop		2.5A
Threshold Current Ith		0.4A
Operating Voltage Vop		1.6V
Conversion Efficiency		50%
Thermal
Test Temperature		25℃
Wavelength Temperature Coefficient		0.35nm/℃

  If you have any question, please feel free to contact us.

Email: jy@brandnew-china.com

Whatsapp/WeChat/Skype: 0086 180 7283 5781