Long Wavelength 1470nm 310µm Medical Diode Laser Module Ke70h10m-10.00w

1470nm 310µm Long Wavelength Medical Diode Laser Module KE70H10MA-10.00W 

Features:

• output power 10W
• 1470nm wavelength
• 310µm fiber bundle diameter(Fiber bundled diode laser)
• 0.22N.A.
• 650nm aiming beam (optional)

Applications:

• Medical use

1. Specifications(25℃)		Symbol	Unit	KE70H10MA-10.00W
   Optical data	CW-output power	Po	W	10
   	Center wavelength	λc	nm	1470
   	Tolerance of  λ	-	nm	±20
   	Temperature drift of  λ	-	nm/℃	~0.5
   Fiber data(1)	Fiber core diameter	Wc	µm	310
   	Numerical aperture	N.A	-	0.22
   	Fiber connector	-	-	SMA-905
   Electrical data	Operation current	Iop	A	12.5
   	Threshold current	Ith	A	0.8
   	Conversion efficiency	η	%	20
   	Slope efficiency	ηD	W/A	0.82
   	Operation voltage	Vop	V	4
   TEC data	Max. current	It	A	8.5
   	Max. voltage	Vt	V	39.2
   Thermistor Data (2)	Thermistor	Rt	(KΩ)/β(25℃)	10±5%/3477
   Aiming beam data	Output power	Pa	mW	2
   	Wavelength	λa	nm	650±10
   Others	Operation temperature	Top	℃	10~30
   	Storage temperature	Tst	℃	-20~+80
   	Lifetime	MTTF	h	>10, 000

2.  All LDs inside are connected in serial.
3. Other fibers available upon request.
4. Each LD has a PD inside. All PDs are connected in parallel.
5. Rt=R0·exp ( β(1/T—1/T0)), (T0=25℃=298K)