Vertical Stack Diode Lasers 300-2800

Type: LY-808-BT300/ LY-808-BT1200/ LY-808-BT2800

Short Description:

This is a polygonal semiconductor laser which can be applied for beautifying hair removal and laser pumping as a very important part of the whole system. Bonded by Au8Sn with micro channel water-cooled structuring, It has advantages of compact structuring, smaller dimensions, long pulse width, high duty ratio, stable performance and long lifetime etc.

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Product Detail

Product Tags

Features:

● Easy to operate

● High peak power

● High stability

● Long Lifetime

● Wide working temperature range

● High environmental adaptability

Application:

● Lighting

● Detecting

● Scientific Research

● Solid-state laser pumping

Vertical Stack Diode Lasers/ Type: LY-808-BT300

Parameters

Optical parameters
Peak power, W/bar	≥300
Center wavelength, nm	808
Wavelength Tolerance, nm	±15
Fast axis divergence angle (FWHM), °	36
Slow axis divergence angle (FWHM), °	10
Wavelength /temperature nm/℃	＜0.28
Working requirements
Pulse width, ms	30
Duty ratio,%	30
Working current, A	50
Electrical parameters
Electro-optical conversion efficiency,%	≥50
Working voltage, V/bar	≤2
Other parameters
Number of chips	6
Bar interval, mm	1.8
Polarization state	TE
Operating mode	QCW
Working temperature, ℃	22~28
Lumen , L/min	2~4
Sizes, mm	39×40×37

Dimensions (mm)

Vertical Stack Diode Lasers/ Type: LY-808-BT1200

Parameters

Optical parameters
Peak power, W/bar	≥1200
Centre wavelength, nm	760~940
Wavelength Tolerance, nm	±2
Spectral width （FWHM），nm	≤4
Fast axis divergence angle （FWHM），°	36
Slow axis divergence angle （FWHM），°	10
Wavelength /temperature nm/℃	＜0.28
Working requirements
Pulse width, ms	200
Duty ratio,%	0.5
Working current, A	200
Electrical parameters
Electro-optical conversion efficiency,%	≥50
Max Working Current，A	220
Threshold current ，A	≤40
Working Voltage，V/bar	≤2
Other parameters
Number of chips	6
Polarization state	TE
Operating mode	QCW
operating temperature ，℃	-45~+65
Storage temperature ，℃	-55~+85
dimension, mm	25×13×16

Dimensions (mm)

Vertical Stack Diode Lasers/ Type: LY-808-BT2800

Parameters

Optical parameters
Peak power, W/bar	≥2800
Centre wavelength, nm	760~940
Wavelength Tolerance, nm	±2
Spectral width （FWHM），nm	≤5
Fast axis divergence angle （FWHM），°	2~4
Slow axis divergence angle （FWHM），°	10
Wavelength /temperature nm/℃	＜0.28
Working requirements
Pulse width, ms	200
Duty ratio,%	0.4
Working current, A	200
Electrical parameters
Electro-optical conversion efficiency,%	≥50
Max Working Current，A	250
Threshold current ，A	≤40
Working Voltage，V/bar	≤2
Other parameters
Number of chips	14
Polarization state	TE
Operating mode	QCW
Working temperature ，℃	-55~+70
Storing temperature ，℃	-60~+85
Sizes, mm	38×23×16