49-3940-6000-B 参数 Datasheet PDF下载

4900 SERIES

4

Electro-Optical Performance

(Over -5 to 70°C case temperature unless otherwise noted.)

Parameter

Symbol

Min.

4W

Typ.

-

-

934 nm

3 nm

600 mA

-

4.5 A

-

5.5 A

1.6 V

0.04

Ω

25°C

0.35 nm/°C

1.0 nm/W

-

3.3 W

4.4 W

Max.

4W

-

945 nm

6 nm

900 mA

-

5.5 A

-

6.5 A

1.95 V

-

70°C

-

-

-

4.5 W

5.9 W

Min.

-

902 nm

925 nm

-

-

-

-

-

-

-

-

-5°C

-

-

-

-

-

6W

Typ.

-

914 nm

936 nm

3 nm

600 mA

6.8 A

6.9 A

7.7 A

7.8 A

1.7 V

0.04

Ω

25°C

0.35 nm/°C

1.0 nm/W

-

4.7 W

5.9 W

Max.

6W

925 nm

947 nm

6 nm

900 mA

7.5 A

7.6 A

9.0 A

9.1 A

1.95 V

-

70°C

-

-

2.0 V

6.7 W

8.7 W

Min.

-

904 nm

927 nm

-

-

-

-

-

-

-

-

-5°C

-

-

-

-

-

8W

Typ.

-

916 nm

938 nm

3 nm

600 mA

8.8 A

8.9 A

10.3 A

10.4 A

1.8 V

0.04

Ω

25°C

0.35 nm/°C

1.0 nm/W

-

6.4 W

9.0 W

Max.

8W

927 nm

949 nm

6 nm

900 mA

9.7 A

9.8 A

11.0 A

11.1 A

1.95 V

-

70°C

-

-

2.0 V

8.9 W

11.6 W

Optical power (fiber)

Mean wavelength, 25°C, P

o

Spectral width (90% integrated

Power), 25°C, P

o

Threshold current, 25°C, P

o

Operating current, 25°C, P

o

P

o

λ

p

915 nm

λ

p

939 nm

Δ

λ

-

-

923 nm

-

-

-

-

-

-

-

-

-5°C

-

-

-

-

-

I

th

I

op

915 nm

I

op

939 nm

Operating current, 70°C, P

o

I

op

915 nm

I

op

939 nm

Forward voltage

V

f

Series resistance

R

s

Recommended case temperature T

c

Wavelength shift with temperature

Δλ/T

Wavelength shift with

Δλ/P

f

power exit fiber

Laser diode forward voltage

V

fwd

Power dissipation, 25°C, P

o

P

diss

Power dissipation, 70°C, P

o

Note: All performance data measured at Po W, 25°C, Beginning of Life (BOL)

Fiber Pigtail Properties

Parameter

Fiber core diameter

Fiber NA

Fiber cladding diameter

Buffer diameter

Fiber length

Symbol

d

c

NA

d

cl

d

b

l

f

Minimum

-

0.20

-

-

0.9 m

Typical

105 µm

0.22

125 µm

250 µm

1.0 m

Maximum

-

0.24

-

-

-

Ordering Information

For more information on this or other products and their availability, please contact your local JDSU account manager or

JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide, or via e-mail at

customer.service@jdsu.com.

Sample: 49-3940-6000-B

Product Code

49-3940-4000-B

49-1540-6000-B

49-3940-6000-B

49-1540-8000-B

49-3940-8000-B

Description

912

to

961

nm,

4 W, 0.22 NA

891

to

941

nm,

6 W, 0.22 NA

914

to

963

nm,

6 W, 0.22 NA

893

to

943

nm,

8 W, 0.22 NA

916

to

965

nm,

8 W, 0.22 NA