SL NO

ITEM DESCRIPTION

QTY (NOS)

UNIT PRICE

1

1580 nm Laser Diode

2

2

1654 nm Laser Diode

2

SL NO

SPECIFICATION

COMPLIANCE

Item 1: 1580nm Laser Diode

1

Center Wavelength

1580 ± 1 nm

2

Side mode suppression ratio

40 dB( Typical), 30 dB (Min.)

3

Threshold current

15 mA (Typical), 20 mA(Max.)

4

Output power

6 mW (typical), 4 mw (Min.)

5

Optical line width

 ≤2 MHz

6

Temperature tuning coefficient

0.1 nm/°C (Typical)

7

Current tuning coefficient

10 pm/mA ( Typical)

8

Slope efficiency

~ 0.06 mW/mA

9

Thermistor resistance

10K (Typical) at ambient.

10

Thermistor temperature coefficient

-4.4 %/°C

11

Integrated TEC

Should be available.

I max  1.2A, Vmax  3.2V

12

Package

14pin Butterfly.

13

Connector & output pigtail

FC/APC, SMF28 900um loose tube, 1m pigtail

14

Operating case Temperature

-20 °C to +65 °C

15

Data pack should be provided

Certificate of conformance.

Acceptance test report for each diode

16

Warranty

1 year

Item 2: 1654 nm Laser Diode

1

Center Wavelength

1653.7 ± 1 nm

2

Side mode suppression ratio

40 dB( Typical), 30 dB (Min.)

3

Threshold current

20 mA (Typical), 25 mA(Max.)

4

Output power

6 mW (typical), 3 mW (Min.)

5

Optical line width

 ≤2 MHz

6

Temperature tuning coefficient

0.1 nm/°C (Typical), 0.07 nm/°C (Min.)

7

Current tuning coefficient

15 pm/mA (Typical), 10 pm/mA (Min.)

8

Slope efficiency

~ 0.05 mW/mA

9

Thermistor resistance

10K (Typical) at ambient.

10

Thermistor temperature coefficient

-4.4 %/°C

11

Integrated TEC

Should be available.

I max  1.2A, Vmax  3.2V

12

Package

14pin Butterfly.

13

Connector & output pigtail

FC/APC, SMF28 900um loose tube, 1m pigtail

14

Operating case Temperature