Laser Engine - Q Package

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Laser Engine - Q Package

$465

SKU: 761

Part Number: LEQ-117-145

Availability: Lead time: 1 Week

SemiNex's Laser Engines features a high power SemiNex laser diode chip mounted in a convenient low cost package. These lasers are offered in the 14xx nm wavelength range which is ideal for medical and other applications needing absorption at the water peak. Other wavelengths such as 15xx are also standard. The lasers feature a built in lens for fast axis columniation or a lens to match the slow and fast axis divergence. The Q design includes a fan for forced convection cooling and the P design features a large copper block for heat absorption. Custom wavelengths and lens configurations are available upon request.Fast axis collimated <2 degrees with f=7.7mm lens.
Click here to see product information sheet

Wavelength: 1550 nm
Power: 1.5 W CW
Aperture: 95 um
Mode: Multi Mode
Lens Collimated f=7.7mm

Qty:

Specification

	Symbol	Value	Units
Optical
Wavelength	λ_c	1550	nm(+/-20)
Output Power (CW)	P_o	1.5	watts
Spectral Width	Δλ	10	nm 3dB
Emitter Width	W	95	μm
Temp. Coefficient	Δλ/ΔλT	0.55	nm/C
Slope Efficiency	η_o	0.25	W/A
Slow Axis Divg.	θ_parallel	10	deg FWHM
Fast Axis Divg.	θ_perp	2	deg FWHM
Duty Cycle	DC	100	%
Included Part Option		Lens Collimated f=7.7mm
Electrical
Power Conversion Eff.	η	14	Min
Threshold Current	I_th	0.5	A
Operating Current	I_op	6.5	A
Operating Voltage	V_op	1.6	V
Series Resistance	R_s	0.1	ohm
Mechanical
Lead Soldering Temp.		250	°C
Storage Temp.		-40 to 80	°C
Weight		17	g
Operating Temp.		-40 to 60	°C
Laser Engine Misc
LE X Axis Divergence	θ_X	2	deg FWHM
LE Y Axis Divergence	θ_Y	10	deg FWHM
LE Fan - Air Flow	CFM	3	CFM
LE Fan - Power	watts	0.4	W
LE Fan - Voltage	VDC	5	VDC
Other
Specified values are rated at a constant heat sink temperature of 20^oC.

Export license is not required for shipment to the US and most of Europe. For shipments to other countries please click this hyperlink to Regulation Number 6A995.

Description

Details

SemiNex delivers the highest available power at infrared wavelengths between 12xx and 19xx nm. When necessary we will further optimize the design of our InP laser chips to meet our customers' specific optical and electrical performance needs. Diodes, bars and packages are tested to meet customer and market performance demands. Typical results and packaging options are shown. Contact SemiNex for additional details or to discuss your specific requirements.Fast axis collimated <2 degrees with f=7.7mm lens.
Click here to see product information sheet

Applications

OEM Medical

Consumer Medical

LiDAR

Range Finding

Research and Development

Military / Aerospace

Features

Cost effective

High Output Power

High Dynamic Range

High Efficiency

Standard Low Cost Package

"P" and "Q" Packages Available

Designed for Volume Applications

Fast axis collimated <2 degrees with f=7.7mm lens.

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