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Single mode laser diode, 100mW @ 640nm, QLD-640-100S

Single mode laser diode, 100mW @ 640nm, QLD-640-100S
Online price: $190.00
Quantity: 10+ Items
List price: $171.00
*Note:
    • Single transverse mode Fabry Perot (FP) laser.
    • CW or pulsed operation, 1ns rise time.
    • 5.6mm TO can package.
    • Operating temperature range -0oC to +50oC.
    • Wavelength/temperature coefficient 0.1nm/oC.
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Specifications

Optical and Electrical Parameters (T = 25 °C)

Parameter

Symbol

Min

Typical

Max

Unit

Optical output power

Pout

80

100

 

 mW

Peak wavelength

l

635

640

645

 

Emitting area

WxH

 

3x1.5

 

um x um

Threshold current

Ith

 

70

 

 mA

Operating current

If

 

250

320

 mA

Forward voltage

Vf

 

2.8

 

V

Beam          

perpendicular

q

25

35

45

 deg.

divergence         parallel

q

1

7

13

deg.

Off Axis Angle

Daïêx Da^

 

 

<±3

deg.

Positional accuracy

DX,DY,DZ

 

 

±80

mm

Spectral width (FWHM)

Dl

 

1

1.5

 nm

Mode structure

 

Single Transverse Mode

 

Slope efficiency

dPo/dIop

0.7

1.0

 

mW/mA

 

Spectrum

Pin Configuration

: *
: *
: *
 
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