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HC PHOTONICS CORP社 PPLN Chips/Bulk Chips 

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HC PHOTONICS CORP社 

PPLN Chips/Bulk Chips 

 

 

 

 

 

 

 

 

HC Photonics has more than 18-year manufacturing experiences of PPLN, fabricated >200,000 high-quality crystals with consistent performance for industrial applications or scientific researches. Nowadays, Our off-the-shelf PPLN crystal ranges from ~4um to ~34um are designed for most common wavelengths and applications. Customized patterns are also welcome to meet your application needs.

 

Periodical Poling

 

A ferroelectric material can be changed its dipole moment by applying external electric field. This kind of change can be achieved locally by combining with the lithography technique. The key to manufacturing PPLN is the process of inverting the crystal dipole moment and realize a periodically inverted domain structure.

The processes start with a 3-inch lithium niobate wafer. A mask is needed to define electrode patterns on the wafer, and the metal will be deposited after a typical lithography process. The application of a very high electric field (20kV/mm) will switch the position of the lithium ion and niobate ion within a defined domain, forming periodically flipped dipole orientations. The entire poling process is done within only a few milliseconds and the domain are inverted permanently after that.

Then the wafer is diced into the chip level with desired chip size for post-processes, like optical polishing and coating, and carefully inspected and packaged before delivery.

 

Conversion Configuration

 

 

 

Second Harmonic Generation (SHG)

New!! Fan-out series!!

Regular (CW-QCW)Ultrafast (≤1mmL)Fan-out

Regular (CW-QCW)

Serial #
Single

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
SHVIS-SA 5.27 976 488 2.0×0.5  

Serial #
Single

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
SHVIS-SB 6.92 1064 532 2.0×0.5

Serial #
Single

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
SHVIS-SC 8.15 1122 561 2.0×0.5  

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHVIS-MA

5.17, 5.20,
5.23, 5.26,
5.29, 5.32

970~994 485-497 7.9×0.5

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHVIS-MB

6.13, 6.16,
6.19, 6.23,
6.26, 6.29

1020-1040 510-520 7.9×0.5

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHVIS-MC

6.45, 6.51,
6.57, 6.63,
6.69, 6.75

1040-1070 520-535 7.9×0.5  

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHVIS-MD

6.83, 6.86,
6.90, 6.93,
6.96,7.00

1060-1085 529-542 7.9×0.5  

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHVIS-ME

8.15, 8.25,
8.35, 8.45,
8.55, 8.65

1120-1150 560-575 7.9×0.5  

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHVIS-MF 8.90, 9.01, 
9.12, 9.23,
9.34, 9.45
1150-1180 575-590 7.9×0.5

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHRED-MA 9.70, 9.97, 
10.24, 10.51,
10.78, 11.05
1200-1250 600-625 7.9×0.5

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHRED-MB 11.25, 11.49, 
11.73, 11.97,
12.21, 12.45
1250-1300 625-650 7.9×1.0

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHRED-MC 12.35, 12.59, 
12.83, 13.07,
13.31, 13.55
1290-1350 645-675 7.9×1.0

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHRED-MD 13.80, 14.20, 
14.60, 15.00,
15.40, 15.80
1350-1430 675-715 7.9×1.0

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHNIR-SA 19.36 1550 775 2.0×1.0

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHNIR-MA 18.20, 18.50,
18.80, 19.10,
19.40, 19.70,
20.00, 20.30,
20.60, 20.90
1500-1620 750-810 12.3×1.0  

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHNIR-MB 28.40, 29.00,
29.60, 30.20,
30.80, 31.40,
32.00, 32.60,
33.20 ,33.60
1925-2300 963-1150 12.3×1.0  

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
SHNIR-MC 33.30, 33.60,
33.90, 34.20,
34.50, 34.80,
35.10, 35.40,
35.70 ,36.00
2400-3400 1200-1700 12.3×1.0  

Serial #
Fanout

Period (um) input output Aperture (mm^2) Spec.
SHNIR-FA 18.0-21.0 1500~1620 750~810 12.3×1.0  

Ultrafast (≤1mmL)

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSHVIS-MB 6.13, 6.16,
6.19, 6.23,
6.26, 6.29
1020-1040 510-520 9.6×0.5  

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSHVIS-YT 6.30, 6.30,
6.30, 6.30,
6.30, 6.30,
6.30, 6.30,
6.30, 6.30
1030 515 14.0×0.5  

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSHVIS-MC 6.45, 6.51,
6.57, 6.63,
6.69, 6.75
1040-1070 520-535 9.6×0.5  

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSHVIS-MD 6.83, 6.86,
6.90, 6.93,
6.96, 7.00
1060-1085 529-542 9.6×0.5  

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSHVIS-ME 8.15, 8.25,
8.35, 8.45,
8.55, 8.65
1120-1150 529-542 9.6×0.5

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSHVIS-MF 8.90, 9.01,
9.12, 9.23,
9.34, 9.45
1150-1180 575-590 9.6×0.5  

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSHNIR-MA

18.20,18.50,
18.80,19.10,
19.40,19.70,
20.00,20.30,
20.60, 20.90

1500-1620 750-810 14.0×1.0  

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSHNIR-ER 19.65, 19.65,
19.65, 19.65,
19.65, 19.65,
19.65, 19.65,
19.65, 19.65
1560 780 14.0×1.0  

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSHNIR-MB 28.40,29.00,
29.60,30.20,
30.80,31.40,
32.00,32.60,
33.20 ,33.60
1925-2300 963-1150 14.0×1.0

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSHNIR-TM 29.30, 29.30,
29.30, 29.30,
29.30, 29.30,
29.30, 29.30,
29.30, 29.30
1950 975 14.0×1.0  

Serial #
fs-Fanout

Period (um) input input Aperture (mm^2) Spec.
FSHNIR-FA 18.2-20.9 1500-1620 750-810 14.0×1.0  
Serial #
fs-Fanout
Period (um) input input Aperture (mm^2) Spec.
FSHNIR-FB 28.0-33.6 1925-2300 962.5-1150 14.0×1.0  

Fan-out

Serial #

Fanout

Period (um) input output Aperture (mm^2) Spec.
SHNIR-FA 18.0-21.0 1500~1620 750~810 12.3×1.0  

Serial #

fs-Fanout

Period (um) input output Aperture (mm^2) Spec.
FSHNIR-FA 18.2-20.9 1500-1620 750-810 14.0×1.0

Serial #

fs-Fanout

Period (um) input output Aperture (mm^2) Spec.
FSHNIR-FB 28.0-33.6 1925-2300 962.5-1150 14.0×1.0

 

Sum Frequency Generation (SFG)

New!! Fan-out series!!

Regular (CW-QCW)Ultrafast (≤1mmL)Fan-out

Regular (CW-QCW)

Serial #
Multiple

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
SFVIS-MA 6.90, 7.10,
7.30, 7.50,
7.70, 8.10
775~845/1550 516~544 7.9×0.5  

Serial #
Multiple

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
SFVIS-MB 11.25,11.49,
11.73,11.97,
12.21,12.45
1520~1620/1064 625-642 7.9×0.5

Serial #
Multiple

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
SFVIS-MC 14.90,15.30,
15.70,16.10,
16.50,16.90,
17.30,17.70,
18.10,18.50
1900~2300/1064 682-737 12.3×1.0

Serial #
Multiple

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
SFVIS-FA 6.90-8.10 775~845/1550 516~544 12.3×0.5  

Ultrafast (≤1mmL)

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSFVIS-MA 6.90, 7.10,
7.30, 7.50,
7.70, 8.10
775~845/1550 510-520 9.6×0.5  

Serial #
fs-Multiple

Period (um) input output Aperture (mm^2) Spec.
FSFVIS-MB

11.25,11.49,
11.73,11.97,
12.21,12.45

1520~1620/1064 625-642 9.6×0.5  

Fan-out

Serial #
Fanout

Period (um) input output Aperture (mm^2) Spec.
SFVIS-FA 6.90-8.10 775~845/1550 516~544 12.3×0.5  

 

Down-conversion (DFG/OPO/SPDC)

New!! Fan-out series!!

Regular (CW-QCW)Ultrafast (≤1mmL)Fan-out

Regular (CW-QCW)

Serial #
Single

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
OPMIR-SA 27.50 1064

1395~1415/
4300~4500

2.0×2.0

Serial #
Single

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
OPMIR-SB 29.0 1064

1450~1485/
3750~4000

3.0×3.0  

Serial #
Single

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
OPMIR-SC 31.3 1064

1600~1850/
2500~3100

3.0×3.0  

Serial #
Single

Period (um) input output Aperture (mm^2) Spec.
OPMIR-SD

32.25

1064

1950~2128/
2128~2400

3.0×3.0  

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
DFMIR-MA

18.20,18.50,
18.80, 19.10,
19.40, 19.70,
20.00, 20.30,
20.60, 20.90

735-786/1064 2377~3008 12.3×1.0  

Serial#
Multiple

Period (um) input output Aperture (mm^2) Spec.
DFMIR-MB

20.60, 20.90,
21.20, 21.50,
21.80, 22.10,
22.40, 22.70,
23.00, 23.30

775-870/1064

2853~4771

12.3×1.0  

Serial#
Multiple

Period (um) input output Aperture (mm^2) Spec.
DFMIR-MC

23.50, 24.20,
24.90, 25.60,
26.30, 27.00,
27.70, 28.40,
29.10, 29.80

850-1000/1550

1882~2818

12.3×1.0  

Serial #
Fanout

Period (um) input output Aperture (mm^2) Spec.
DFMIR-FA

20.50-23.50

800/1150~1500 1714~2628 12.3×1.0  

Serial #
Multiple

Period (um) input output Aperture (mm^2) Spec.
OPMIR-MA

27.58,27.91,
28.28, 28.67,
29.08, 29.52,
29.98, 30.49,
31.02, 31.59

1064

1400~2128/
2128~4433

12.3×1.0  

Serial #
Fanout

Period (um) input output Aperture (mm^2) Spec.
OPMIR-FA 27.50-31.60 1064

1400~2128/
2128~4433

12.3×1.0  

Ultrafast (≤1mmL)

Serial #
fs-Multiple

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
FOPMIR-MA 27.58,27.91,
28.28, 28.67,
29.08, 29.52,
29.98, 30.49,
31.02, 31.59
1064

1400~2128/
2128~443

14.0×1.0  

Serial #
fs-Fanout

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
FOPMIR-FA 20.50-23.50 800

1150~1500/
1714~2628

14.0×1.0  

Serial #
fs-Fanout

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
FOPMIR-FB 27.50-31.60 1064

1400~2128/
2128~4433

14.0×1.0  

Fan-out

Serial #

Fanout

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
DFMIR-FA 20.50-23.50 800/1150~1500

1714~2628

12.3×1.0  

Serial #

Fanout

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
OPMIR-FA 27.50-31.60 1064

1400~2128/
2128~4433

12.3×1.0  

Serial #

fs-Fanout

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
FOPMIR-FA 20.50-23.50 800

1150~1500/
1714~2628

14.0×1.0  

Serial #

fs-Fanout

Period (um) input (nm) output (nm) Aperture (mm^2) Spec.
FOPMIR-FB 27.50-31.60 1064

1400~2128/
2128~4433

14.0×1.0  

  

 

 

The waveguide can be manufactured on a periodically poled crystal to form a frequency conversion waveguide. HCP provides two types of the waveguide to customers to satisfy the requirement of the different applications.

For the more technical introduction please see here.

 

 

 

Compared to the traditional ion or proton in-diffused waveguide, the ridge waveguide has a high damage threshold and wide-operation wavelength range due to the high refractive index difference of the core (LiNbO3) and the cladding. The good confinement leads to good conversion efficiency and feasibility of extremely low propagation losses.

Most of the waveguides are manufactured upon request, but some of them are available in stock for popular applications. See the typical specification below and just inquiry us with your specific wavelength.

 

Following table shows the typical specifications of the standard waveguide, for ordering:

1. Select the serial # covering your interested wavelength (e.g. 1064 nm SHG corresponding to WG-G)

2. Send an inquiry with specified wavelength to us and we will respond you the available waveguide length in stock.

3. For the wavelength not listed, please just send us the inquiry for detailed specifications.

 

The typical specifications of the waveguides
[regular grade (plus grade)]

 

*1 MFD (mode field diameter) tolerance +/-10%

*2 Normalized efficiency has a tolerance of +/-20% on the specified value (e.g. WG-G: 160-240%/W/cm^2)

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