780nm PPLN Wavelength Conversion Module     


LD-PD PTE Innovative Devices produces periodically poled lithium niobate(PPLN) waveguide modules for 780nm second harmonic generation(SHG). The module consists of a PPLN waveguide, a thermoelectric cooler, and a thermistor. A phase matching bandwidth (FWHM) of a standard 34mm-long waveguide module is 0.36nm at pump wavelength. A temperature coefficient for the wavelength tuning is 0.1 nm/deg C.



Product model


Name Model Price
780nm PPLN Wavelength Conversion Module   [PDF]  [RFQ]

WH-0780-000-F-B-C (fiber out)
(Stock NO. Not entered)
[Please inquire]
780nm PPLN Wavelength Conversion Module   [PDF]  [RFQ]

WH-0780-000-A-B-C (space out)
(Stock NO. Not entered)
[Please inquire]


Parameter



Features

● SHG wavelength 780nm

● Conversion efficiency  >100%/W

Specifications

Item

Spec

Spec

Model

WH-0780-000-A-B-C (space out)

WH-0780-000-F-B-C (fiber out)

Required pump wavelengths

1560 nm

1560 nm

SHG wavelength

780 nm

780 nm

Efficiency

> 100 %/W
When pump power is below 100 mW

> 50 %/W
When pump power is below 100 mW

Operation
temperature(Top)

Typ.: > 30 degree C
Temperature fine tuning is required.

Typ.: > 30 degree C
Temperature fine tuning is required.

Thermister

B = 3450

B = 3450

TEC Current

2 A max

2 A max

Module size

54 mm x 30 mm x 11.2 mm

54 mm x 30 mm x 11.2 mm

Window

IR-cut filter

none

Input fiber

1550 nm PANDA fiber with FC / APC connector

1550 nm PANDA fiber with FC / APC connector

Output

Space out

850 nm PANDA fiber with FC / APC connector


Optical Spectrum data(Testing Condition@47 deg,1 W Pump)

PN.png


PPLN characteristic graph 

PN1.png



Power Stability

PN2.png


Wavelength Stability

PN3.png


Dimensions and Pin definitions

PN4.png

Application

● Pump source for phase sensitive amplifier

● Rb atom spectroscopy



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