K793DG5RN-50.00W Multi-Single Emitter, 793nm, 50W Fiber Coupled Diode Laser

K793DG5RN-50.00W

產品型號：K793DG5RN-50.00W
產品說明：

價格(NTD)：$0

產品說明

Specifications（25℃）		Symbol	Unit	Minimum	Typical	Maximum
Parameter ⁽¹⁾	CW Output Power	P_o	W	50	-	-
	Threshold Current	I_th	A	-	1	-
	Operating Current	I_op	A	-	-	5.5
	Operating Voltage	V_op	V	-	-	28
	Slope Efficiency	η	W/A	-	9	-
	Electrical-to-Optical Efficiency	PE	%	-	40	-
	Center wavelength	_λc	nm	790	-	796
	Spectral width (FWHM)	δλ	nm	-	2	4
	Back reflection wavelength Range (2)	λ	nm	1900	-	2100
	Back reflection isolation	-	dB	-	30	-
	Wavelength Shift with Temperature	-	nm/℃	-	0.3	-
	Light within 0.15NA	-	%	-	85	-
Fiber Data	Buffer Diameter	D_buf	μm	-	250	-
	Cladding Diameter	D_clad	μm	-	125	-
	Core Diameter	D_core	μm	-	105	-
	Numeric Aperture	NA	-	-	0.22	-
	Fiber Length ⁽³⁾	L_f	m	-	1	-
	Fiber Bending Radius	-	mm	60	-	-
Others	ESD	V_esd	V	-	-	500
	Storage Temperature	T_stg	℃	-20	-	70
	Lead Soldering Temp	T_ls	℃	-	-	260
	Lead Soldering Time	t	sec	-	-	10
	Operating Case temperature ⁽⁴⁾	T_op	℃	15	-	35
	Relative Humidity	RH	%	15	-	75
Operating Notes	● Avoid eye exposure to direct or scattered radiation. ● ESD precautions must be taken. ● Please connect pins to wires by solder instead of using socket when operation current is higher than 6A. ● Soldering point should be close to the root of the pins. Soldering temperature should be lower than 260℃ and time shorter than 10 second. ● Use constant current power supply. Avoid surge current. ● Laser diode must be used according to the specifications. ● Laser diode must work with good cooling. ● A minimum bend radius should be 300 times greater than the fiber cladding diameter, dynamic bend radius should be 400 times greater than the fiber cladding diameter. ● Operation temperature is 15℃~ 35℃. ● Storage: -20℃~ +70℃, all pins short-circuit.
Remark	(1) Data measured under operation output at 50W. (2) Other length available upon request. (3) Other length available upon request. (4) Operating temperature defined by the package case. Acceptable operating range is 15 - 35C, but performance may vary.