Fiber-Coupled Periodically Poled Lithium Niobate Waveguide Device (PPLN) for Quantum Optics

• Type: Quantum Optics Modules
• Wiring Devices: Integrated Wiring
• Certification: ISO, RoHS
• Condition: New
• Input Center Wavelength: 1550nm
• Output Wavelength: 780nm
• Model NO.: fiber-coupled PPLN waveguide device
• Pump Input Fiber Type: Pm1550
• Output Fiber Type: Pm780HP
• Working Temperature: -20~70
• Trademark: CSRayzer
• Origin: China
• Production Capacity: 5000pieces/Year

Product Description

Fiber Coupled PPLN Waveguide Device
 

Product introduction

  The fiber-coupled PPLN waveguide device selected by CSRayzer is a frequency conversion device, which adopts periodically polarized waveguide PPLN and a compact and reliable fiber-coupled package design. Compared with PPLN crystal, PPLN with waveguide structure has higher wavelength conversion efficiency, and can withstand higher power by adopting special high-power packaging technology. It can provide optical fiber input and output or optical fiber input and free space output, and the output power is up to watt level.




 

Parameter index
 

Parameter	unit	Value
Input Center Wavelength	nm	1560
Output wavelength	nm	780
Pump Input Fiber Type		PM1550
Output Fiber Type		PM780HP
Pump Input Power @1560nm	W	5
Output Power @780nm	W	2
Polarization Extinction Ratio	dB	≥18
Electrical Interface		4Pin
TEC		Max. 4.2V, 1.6A
NTC Impedance @25ºC	kΩ	10
Working Temperature	ºC	-20 to 70
Storage Temperature	ºC	15 to 30

 

 
 

Company Profile
 

CSRAYZER is specialized in designing and manufacutring Optic Passive Components, widely used for Fiber Laser, Fiber Sensor, Fiber LIDAR system and solutions.



FAQ

1. Are you the real factory?
Yes, we are the real factory with about 10 years history.
 
2. What packaging does the product use?
With CSRayzer brand name or Neutral packaging.
 
3. What is your main products?
SuperMini Optical Passive Fiber Components
Superluminecend Laser Diode
Narrow linewidth laser diode
Balanced Photodetector
Avalanche Photodiode APD
Acousto-Optic Modulator (AOM)
Polarization Maintaining Optical Fiber Components
Fiber GYRO Coil and coil winding machine
High-power optic components
Free Space Faraday Isolator and Faraday Rotator

4. Product quality guarantee period?
12 month' Guarantee for Precision Equipment Machine.
 
5. Do you have certificate for raw material?
We build long-term relationship cooperation with qualified ISO9001, ROHS raw material suppliers.
 
6. What is your delivery time?
Within 7 days for stock products; More than 2 weeks for customized products.

If you have any specific requirements, please do not hesitate!