650nm~660nm Fiber Bundled Diode Laser Modules

650nm Fiber Coupled Laser Diode

Wavespectrum Laser, Inc.

2W 650nm Fiber Coupled Laser Diode  (LD)

WSLB-650-002-H

Parameter

Symbol

Value

Unit

Reverse Voltage

V_r

2.0

V

Operating Temperature

T_op

-10~+25

°C

Storage Temperature

T_stg

-40 ~ +85

°C

Leadsoldering temperature

T_is

260

°C

Features

Applications

         650nm laser diode

         2W output power

         CW

     TEC Cooling

         Medical laser treatment

Specifications

WSLB-650-002-H

Min

Type

Max

Center Wavelength@25℃

640nm

658nm

660nm

Spectral Width (FWHM)                

2.5nm

Output Power

2W

Temperature Coefficient of Wavelength

0.2nm / °C

Slope Efficiency

0.9mW/mA

Threshold Current (Typ.)

1A

Operating Current (Typ.)

1.8A

Operating Voltage

7V

Thermistor Value(25°C)

(10+/-0.5)KΩ

TEC Current (Max)

3.0A

TEC Voltage( Max)

5V

Fiber Core

200um

Fiber N.A.

0.22

Fiber Length

100cm

Bend Radius(Min)

25mm

Connector Type

ST/FC/SMA905

Package Style

P2