K808DAHFN-25.00W Multi-Single Emitter, 808nm, 25W Fiber Coupled Diode Laser

K808DAHFN-25.00W

產品型號：K808DAHFN-25.00W
產品說明：

價格(NTD)：$0

產品說明

Specifications（25℃）		Symbol	Unit	Minimum	Typical	Maximum
Optical Data (1)	CW Output Power	P_o	W	25	-	-
	Center wavelength	λc	nm	808±3
	Spectral width (FWHM)	△λ	nm	3
	Wavelength Shift with Temperature	△λ/△T	nm/℃	-	0.3	-
	Wavelength Shift with Current	△λ/△A	nm/A	-	1	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%	-	48	-
	Threshold Current	I_th	A	-	1.8	-
	Operating Current	I_op	A	-	10	11
	Operating Voltage	V_op	V	-	-	6
	Slope Efficiency	η	W/A	-	3	-
Fiber Data	Core Diameter	D_core	μm	-	400	-
	Cladding diameter	D_clad	μm	-	440	-
	Buffer diameter	D_buf	μm	-	730	-
	Numerical Aperture	NA	-	-	0.22	-
	Total Fiber Length	L_f	m	-	1.5	-
	Fiber Loose Tubing Diameter	-	mm	3.0mm PVC
	Minimum Bending Radius	-	mm	88	-	-
	Fiber Termination	-	-	-	SMA905	-
Thermistor	-	R_t	nm	(K Ω)/β(25℃)	10±3%/3477	-
Others	ESD	V_esd	V	-	-	500
	Storage Temperature (2)	T_st	℃	-20	-	70
	Lead Soldering Temp	T_ls	℃	-	-	260
	Lead Soldering Time	t	sec	-	-	10
	Operating Case temperature (3)	T_op	℃	15	-	35
	Relative Humidity	RH	%	15	-	75
Operating Notes	● Avoid eye and skin exposure to direct radiation during operation ● ESD precautions must be taken during storage, transportation and operation. ● S hort circuit is required between pins during storage and transportation ● Please connect pins to wires by solder instead of using socket when operation current is higher than 6A. Soldering point shou ld be close to the root of the pins. Soldering temperat ure should be lower than 260℃ and time shorter than 10 second. ● Make sure the fiber output end is properly cleaned before operation of laser. Follow safety protocols to avoid injury when ha ndling and cutting the fiber. ● Use constant current power supply to a void surge current during operation . ● Laser diode must be used according to the specifications. ● Laser diode must work with good cooling. ● Operation temperature range s from 15 ℃ to 35 ℃. ● Storage temperature rang e s from -20℃ to +70℃.
Remark	(1) Data measured under operation output at 25W@25 (2) A non condensing environment is required for operation and storage. (3) Operating temperature defined by the package case Acceptable operating range is 15 ℃℃~35 but performance may vary.