1550nm 10W - 20W HIGH POWER PULSED LASER DIODES

LD-1550-XXWP SERIES HIGH POWER PULSED LASER DIODES

LD-1550-XXWP series of pulsed laser diodes are MQW structure devices with InGaAsP active layers fabricated using advanced MOCVD epitaxial growth techniques. Devices are designed with pulse width FWHM of 50~100ns and repetition frequency up to 15 KHz. Standard TO(9mm) package with wavelengths of 1550 nm, different emitter sizes and stack layers are available for various applications such as range finder and optical measurement.

Features:

High peak output Power: 10W, 20W, 30W
Eye safe wavelength - 1550nm
High reliability
High efficiency

Applications:

Eye safe range determination
Optical beacons

Maximum Rating

Parameter	Rating
Peak Reverse Voltage	Vrm 2 V
Operating Case Temperature	-55 to +65 ^oC
Storage Case Temperature	-55 to +85 ^oC
Soldering	5 seconds,+200 ^oC

Specifications (Tc=25^oC)

Parameter	Symbol	LD1550-10WP	LD1550-20WP	Units
Center Wavelength	λo	1550	1550	nm
Center Wavelength Tolerance		±30	±30
Peak Output Power	Po	10	20	W
Peak Forward Current	If	50	55	A
Pulse Width Max.	Tw	200	100	ns
Duty Factor Max.	DF	0.05	0.01	%
Threshold Current	Ith	2.5	2.5	A
Peak Forward Voltage Typ.	Vf	25	30	V
Beam Divergence FWHM	θ//×θ⊥	20x40	20x40	Degree
Emitter Area (WxH)		370x1	370x100	µm
Number of Laser Diode Element		1	2	pcs.
Package		TO (Φ9mm)	TO (Φ9mm)

Typical Performance

TO(Φ9mm) Package

Pin 1: LD cathode; Pin 2: LD anode; Pin 3: N/A

Unit: mm

Note: The above specifications are subject to change without notice.

If you have any comments or request for detail product information, please fill the
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