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Changchun New Industries Optoelectronics Technology Co., Ltd.

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Laser Crystal (Total 1 Products)

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Laser Optics Series

Brand: CNI

Packaging: Static free plastic bag

Supply Ability: 500

CNI design and manufacture of precision optical components and assemblies As described in the customer solutions we have strong capability to design and fabricate custom made optics with variously optical materials to meet the tough requirement from...

China Laser Crystal Suppliers

Crystals

CNI design and manufacture of precision optical components and assemblies. As described in the customer solutions, we have strong capability to design and fabricate custom made optics with variously optical materials.

laser optics


◆Coated Laser Crystal


CNI is capable of supplying a large quantity of laser crystals with high damage coatings to meet the tough requirement from both the OEM and R&D customers.


coated laser crystal

Standard Product

Crystals

Doping

Size(mm3)

Coating

Nd:YVO4
1% 3x3x2
Coated for 1064 nm, 532 nm, 1342 nm, 671 nm laser as required.
0.5% 3x3x5

Nd:YAG

1% 3x3x2
Coated for 1064 nm, 532 nm, 946 nm, 473 nm laser as required.
1% 3x3x23


Output Coupler

An output coupler (OC) is a partially reflective mirror used in lasers to extract a portion of the laser beam from the optical resonator. Lasers operate by reflecting light between two or more mirrors which have an active laser medium between them. The medium amplifies the light by stimulated emission. For lasing to occur, the gain of the active medium must be larger than the total loss, which includes both unwanted effects such as absorption, and the intentional release of energy through the output coupler. In other words the laser must attain threshold.


Standard Product
output coupler
Wavelength Size Goating
473 nm OC

ø4 mm, R=50/100/200 mm

Plano-Concave, HR946 nm, HT473nm

532 nm OC ø4 mm, R=50/100/200 mm

Plano-Concave, HR1064 nm, HT532nm

671 nm OC

ø4 mm, R=50/200 mm

Plano-Concave, HR1342 nm, HT671nm

1064 nm OC

ø4 mm, R=50/100/200 mm

Plano-Concave, PR1064nm



Frequency Doubling Crystal

Frequency Doubler or Second Harmonic Generation (SHG) is a special case of sum frequency generation if the two input wavelengths are the same. The simplest scheme for frequency doubling is extracavity doubling. The laser passes through the nonlinear crystal only once. However, if the power density of laser is low, focused beam, intracavity doubling and external resonant cavity are normally used to increase the power density on the crystals.


Standard Product
frequency doubler

Crystals

Size(mm3 Coating

LBO

2x2x5

AR@1064nm&532nm/946nm&473nm/1342nm&671nm

2x2x5

KTP

2x2x5

AR@1064nm&532nm

2x2x5

BBO

2x2x5

AR@1064nm/532nm/266nm

2x2x5



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Ms. hania Yang

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