54-00204 参数 Datasheet PDF下载

54XX SERIES DIODE LASERS

3

Available Configurations

5400 Series

5401-G1

5401-J1

5410 Series

5411-G1

5411-J1

5420 Series

5421-G1

5421-J1

5430 Series

5431-G1

5431-J1

Electro-optical Specifications

Parameter

Laser Characteristics

CW output power, kink-free

2

Center wavelength

Spectral width

1

Slope efficiency

Conversion efficiency

Emitting dimensions

FWHM beam divergence

Parallel to junction

Perpendicular to junction

Threshold current

Operating current

Operating voltage

Series resistance

Thermal resistance

Recommended case temperature

Absolute Maximum Ratings

Reverse voltage

Case operating temperature

Storage temperature range

Lead soldering temperature

Monitor Photodiode

Sensitivity

G1 package

J1 package

Capacitance

Breakdown voltage

Operating voltage

Symbol

5400 Series

Typ.

Max.

Min.

–

–

–

0.75

–

–

–

–

–

–

–

–

–

-20

–

(note

5

)

3

0.85

30

3x1

9

30

35

95

(note

4

)

4.0

60

–

50

–

5

–

–

–

–

–

45

105

–

6.0

–

30

5410 Series

Min.

Typ.

Max.

–

–

–

0.75

–

–

–

–

–

–

–

–

–

-20

–

(note

5

)

3

0.85

30

3x1

9

30

35

160

(note

4

)

4.0

60

–

100

–

5

–

–

–

–

–

45

170

–

6.0

–

30

Unit

Po

λ

c

Δλ

η

D = Po/(Iop–Ith)

η

= Po/(IopVop)

WxH

θ

//

θ⊥

Ith

Iop

Vop

Rs

Rth

Tc

mW

nm

mW/mA

%

µm

degrees

degrees

mA

mA

Ω

°C/W

°C

Vrl

Top

Tstg

Tis

–

-20

-40

–

–

–

–

–

3

50

80

250

–

-20

-40

–

–

–

–

–

3

50

80

250

V

°C

°C

°C (5 sec.)

–

–

–

Vbd

Vop

0.1

3.0

–

–

–

–

–

6

25

10

20

24

–

–

–

0.1

3.0

–

–

–

–

–

6

25

10

20

24

–

–

–

µA/mW

µA/mW

pF

V

V

1.

Emission bandwidth for 90% integrated power.

2. Typical values at 25 °C and 0.6 NA collection optics.

3. Features common to all 5400 series diode lasers include:

a. Duty factor of 100%.

b. Temperature coefficient of wavelength is approximately 0.3 nm/°C.

c. Temperature coefficient of threshold current can be modeled as:

I

TH2

= I

TH1

exp [(T

2

– T

1

)/T

0

] where T

0

is a device constant of about 110 °K.

d. Temperature coefficient of operating current is approximately 0.5 to

0.7% per °C.

4. Forward voltage is typically: V

f

= 1.5 V + I

op

x R

s

.

5. Wavelength ranges for the 5400 and 5410 series:

800-820 nm

810-850 nm

842-862 nm

A variety of part numbers are available that each designate a particular subset within these wavelength ranges. Consult tables on page 5.

6. Astigmatism is less than 5 µm.