10G CWDM LD

ORI-DFB-1xxxC-10


10G CWDM LD

Highlights:

● DFB Laser

● 10 Gbps speed

● Wavelengths: CWDM4

● Temperature Operation: 0 to 70 °C

 

Description

ORI-DFB-1xxx-CWDM is a series of DFB lasers operating at 10 Gbps. Available wavelengths for CWDM4. Suitable for non-hermetic operation.

 

Absolute Maximum Ratings

Parameter

Rating

Optical Output Power

20 mW

Reverse Voltage

2.2 V

Forward Current

100 mA

Case Operating Temperature

0 – 70 ℃

Storage Temperature

-40 – 100 ℃

 

Applications:

Data center CWDM4

 

Key parameters:

No.

Parameter

Conditions

Symbol

Min

Typ

Max

Unit

1

Threshold Current

25°C, CW

70°C, CW

Ith

-

10

-

14

20

mA

2

Slope Efficiency

I= Ith+10 mA to Ith+40 mA

25°C, CW

70°C, CW

SE

0.20

0.10

0.25

0.15

-

W/A

3

Optical Output Power

25°C, Ith+40 mA

Po

8

10

-

mW

4

Laser Forward Voltage

25°C, Ith+40 mA

Vf

-

1.5

1.7

V

5

Resistance

25°C, CW

Rs

-

10

14

Ω

6

Center Wavelengths

25°C, CW, If=40mA

λc

λc-1

λc

λc+1

nm

7

Side Mode Suppression ratio

25°C, CW, If=40mA

SMSR

40

45

-

dB

8

Small Signal Modulation Bandwidth

25°C, CW

70°C, CW

BW

15

12

18

15

-

GHz

9

Thermal Resistance

25°C, CW

RT

-

180

200

K/W

10

Far Field (Vertical)

Ith+20 mA, CW

θv

 

36

 

deg

11

Far Field (Horizontal)

Ith+20 mA, CW

θh

 

25

 

deg

 

Product Dimensions:

Notes: Scale bars are in units of μms.

A- laser electrode;

B- laser front facet marking;

C- laser front facet;

D- testing electrode, neglected during normal operation.

 

Keyword:

10G CWDM LD

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