Product Details

Product Name: 808nm 1w TO-5 light sheer diode laser

Specification

Conventional Wavelength Section

405nm, 450nm, 520nm, 635nm, 650nm, 780nm, 808nm, 830nm, 850nm, 980nm etc...

Characteristic

1. Single chip typical optical power 50w

2. Single diverge Angle θ⊥≤30

3. A variety of packaging form

4. High overload

Application Field

1. Laser ranging

2. Laser fuze

3. IR illumination

4. Automotive anti-collision system

5. Material analysis

The performance parameters: (Ta =25℃)

LL905-2-5-H	Parameter	Symbol	Unit	Min	Typ.	Max
	Electrical performance
	The pulse width	Tw	ns		100	200
	Duty ratio	δ	%		0.1	0.2
	Peak current	Ineak	A		30	1.5
	Threshold current		A	0.5	1	1.5
	Rising edge	TR	A		1.5	2
	Optical performance
	Light emitting area size	S	μm		200×5
	Peak light power	PP	W		50	60
	Center wavelength	λ	nm	895	905	915
	Spectral width	Δ	nm	3.0	4.0	5.5
	Fast axis divergence angle	θ⊥	Deg	20.0	25.0	30.0
	Slow axis divergence angle	θ	Deg	6.0	8.0	10.0
	Thermal performance
	Wavelength temperature coefficient		nm/℃		0.27
	Operating temperature	To	℃	-40℃~+60℃
	Storage temperature	Tg		-55℃~+85℃

TO Encapsulation Pulse Semiconductor Laser 905nm 35 W

Function and Advantage

1.TO encapsulation

2. Small Volume

3. Good reliability, longer life

Application field

1.Laser ranging

2. Laser fuze

LL905-2-35	Parameter	Symbol	Unit	-
	Optical Prformance
	Power	Po	W	35
	Center wavelength	λC	nm	905
	Spectral width	Δλ	nm	±15
	Wavelength temperature coefficient	--	nm/℃	0.3
	Light divergence angle	θ	o	12
	Light divergence angle	θ⊥	o	30
	Electrical Performance
	Pulse width	Tw	ns	100
	Duty ratio		%	0.1
	Peak current	IP	A	15
	Repetition frequency	f	KHz	10
	Termal Performance
	Operating temperature	Tc	℃	-40~+60
	Storage temperature	Top	℃	-55~+85

Encapsulation Size( Unit: MM)

Function and Advantage

1.TO encapsulation

2. Small Volume

3. Good reliability, longer life

Application field

1. Laser ranging

2. Laser fuze

Typical Products Parameters(TA=25℃)

LL905-2-10

Parameter

Symbol

Unit

LL905-2-70

Parameter

Symbol

Unit

Electrical Performance

Electrical performance

Power

Center Wavelength

λC

905

Center wavelength

λC

905

Wavelength

temperature coefficiet

nm/℃

0.3

Wavelength temperature coefficient

nm/℃

0.27

Light divergence angle

θ⊥

Optical Performance

Pulse Width

100

Pulse width

100

Duty Ratio

0.2

Duty ratio

0.2

Peak Current

Peak current

Repetition frequency

KHz

Thermal Performance

Operating temperature

℃

-40~+60

Operating temperature

℃

-40~+60

Storage temperature

Top

℃

-55~+85

Storage temperature

Top

℃

-55~+85

Encapsulation Size( Unit: MM)

Detailed Showcase

Safety Advice

Dependign on the mode of operation, these devices emit highly concentrated visible light which can be hazardous to the human eye. Products which incorporate thes devices have to follow the safety precautions.

Our Services

1. Our company is committed to provide producti and service of the highest quality and greatest value to our cusomers.

2. We provide warranty and life time maintenance for our products.

3. If you have any technical questions, pls don't hesitate to contact us.