61-6883-87 Broadband Quartz Waveplate 650-780nm Type λ/4 WPQW-65/78-4M
Features
- By combining two crystals with different wavelength characteristics of the phase difference, we achieved a zero-order waveplate with a small change in phase difference over a wide wavelength range.
- Because of the air gap type, it can also be used for high-power lasers.
- Since it is a zero-order waveplate, the change in phase difference due to temperature change is small and very stable.
- There are two types of wave plates: a 1/2 wave plate that can rotate the polarization direction and a 1/4 wave plate that can convert linearly polarized light into circularly polarized light.
- A total of four types are available: three infrared types with different bands and visibility types.
- The optical element is fixed to the frame so that stress is not applied to the element when it is held in the holder.
- Both sides of the two elements (four in total) are coated with anti-reflection coating, resulting in high transmittance.
- A Fresnel Rom Wavelength Plate (FRB) is also available.
- * Before use, make sure that the energy density of the incident laser beam does not exceed the laser capacity.
- * The thickness of the frame (6 mm) may vary depending on the device specifications.
- * When using a high-energy pulsed laser, use an air-gap type wave plate (WPQG).
- * Do not touch the screws on the waveplate frame.
- * The characteristics may deteriorate or the device may fall off.
- * If a strong impact is applied to the waveplate frame, the axis of the element may become misaligned.
SpecSpec class="init">
61-6883-87 Broadband Quartz Waveplate 650-780nm Type λ/4 WPQW-65/78-4M 【AXEL GLOBAL】<!--@[ss-27]@--> アズワン<!--@/[ss-27]@-->
Contact us
SIGMAKOKI CO., LTD.
61-6883-87 Broadband Quartz Waveplate 650-780nm Type λ/4 WPQW-65/78-4M
特徴
- By combining two crystals with different wavelength characteristics of the phase difference, we achieved a zero-order waveplate with a small change in phase difference over a wide wavelength range.
- Because of the air gap type, it can also be used for high-power lasers.
- Since it is a zero-order waveplate, the change in phase difference due to temperature change is small and very stable.
- There are two types of wave plates: a 1/2 wave plate that can rotate the polarization direction and a 1/4 wave plate that can convert linearly polarized light into circularly polarized light.
- A total of four types are available: three infrared types with different bands and visibility types.
- The optical element is fixed to the frame so that stress is not applied to the element when it is held in the holder.
- Both sides of the two elements (four in total) are coated with anti-reflection coating, resulting in high transmittance.
- A Fresnel Rom Wavelength Plate (FRB) is also available.
- * Before use, make sure that the energy density of the incident laser beam does not exceed the laser capacity.
- * The thickness of the frame (6 mm) may vary depending on the device specifications.
- * When using a high-energy pulsed laser, use an air-gap type wave plate (WPQG).
- * Do not touch the screws on the waveplate frame.
- * The characteristics may deteriorate or the device may fall off.
- * If a strong impact is applied to the waveplate frame, the axis of the element may become misaligned.
仕様
- [
common specification]
- Material: Crystal MgF 2
- Frame material: Aluminum surface treatment: Black anodic oxide
- Effective range: 14 x 14mm
- Transmitted wavefront accuracy: λ/4 (substrate per 1 sheet)
- Beam polarization angle: ＜5″
- Coating: Double-sided reflective prevention film (4 faces)
- Transmittance: > Average 98%
- Scratch - dig: 20?10
- [Individual specification]
- Type: λ/4
- Adaptive wavelength λ: 650 - 780nm
- Retardation in the design (650nm): 162.2nm
- Retardation in the design (700nm): 175.9nm
- Retardation in the design (750nm): 188nm
- Retardation in the design (800nm): 198.9nm
- Laser durability *: 7J/cm2
- *Laser pulse width 10ns, Repeat frequency 20Hz
- RoHS conform product
-
Order No.ASONEs="init">
61-6883-87 Broadband Quartz Waveplate 650-780nm Type λ/4 WPQW-65/78-4M 【AXEL GLOBAL】<!--@[ss-27]@--> アズワン<!--@/[ss-27]@-->
Contact us
SIGMAKOKI CO., LTD.
61-6883-87 Broadband Quartz Waveplate 650-780nm Type λ/4 WPQW-65/78-4M
Features
- By combining two crystals with different wavelength characteristics of the phase difference, we achieved a zero-order waveplate with a small change in phase difference over a wide wavelength range.
- Because of the air gap type, it can also be used for high-power lasers.
- Since it is a zero-order waveplate, the change in phase difference due to temperature change is small and very stable.
- There are two types of wave plates: a 1/2 wave plate that can rotate the polarization direction and a 1/4 wave plate that can convert linearly polarized light into circularly polarized light.
- A total of four types are available: three infrared types with different bands and visibility types.
- The optical element is fixed to the frame so that stress is not applied to the element when it is held in the holder.
- Both sides of the two elements (four in total) are coated with anti-reflection coating, resulting in high transmittance.
- A Fresnel Rom Wavelength Plate (FRB) is also available.
- * Before use, make sure that the energy density of the incident laser beam does not exceed the laser capacity.
- * The thickness of the frame (6 mm) may vary depending on the device specifications.
- * When using a high-energy pulsed laser, use an air-gap type wave plate (WPQG).
- * Do not touch the screws on the waveplate frame.
- * The characteristics may deteriorate or the device may fall off.
- * If a strong impact is applied to the waveplate frame, the axis of the element may become misaligned.
Spec
- [
common specification]
- Material: Crystal MgF 2
- Frame material: Aluminum surface treatment: Black anodic oxide
- Effective range: 14 x 14mm
- Transmitted wavefront accuracy: λ/4 (substrate per 1 sheet)
- Beam polarization angle: ＜5″
- Coating: Double-sided reflective prevention film (4 faces)
- Transmittance: > Average 98%
- Scratch - dig: 20?10
- [Individual specification]
- Type: λ/4
- Adaptive wavelength λ: 650 - 780nm
- Retardation in the design (650nm): 162.2nm
- Retardation in the design (700nm): 175.9nm
- Retardation in the design (750nm): 188nm
- Retardation in the design (800nm): 198.9nm
- Laser durability *: 7J/cm2
- *Laser pulse width 10ns, Repeat frequency 20Hz
- RoHS conform product
-
Order No.
61-6883-87
Model No.
WPQW-65/78-4M
Standard price
JPY: 156,700
USD: 974.99
Excange rate 1USD= 160.72JPY
Valid price in Japan
Quantity
1piece
Stock in Japan
Supplier Stock
Product Variations (Different Sizes, Specifications, Optional Products, etc.)
Product image
Order No.
Name
Model No.
Quantity
Standard price
Valid price in Japan
Stock
[Supplier Stock]
61-6883-82
Broadband Quartz Waveplate 400-700nm Type λ/2 WPQW-VIS-2M
WPQW-VIS-2M
1piece
JPY: 156,700
USD: 974.99
61-6883-83
Broadband Quartz Waveplate 650-780nm Type λ/2 WPQW-65/78-2M
WPQW-65/78-2M
1piece
JPY: 156,700
USD: 974.99
61-6883-84
Broadband Quartz Waveplate 700-1000nm Type λ/2 WPQW-NIR-2M
WPQW-NIR-2M
1piece
JPY: 156,700
USD: 974.99
61-6883-85
Broadband Quartz Waveplate 1000-1600nm Type λ/2 WPQW-IR-2M
WPQW-IR-2M
1piece
JPY: 156,700
USD: 974.99
61-6883-86
Broadband Quartz Waveplate 400-700nm Type λ/4 WPQW-VIS-4M
WPQW-VIS-4M
1piece
JPY: 156,700
USD: 974.99
61-6883-87
Broadband Quartz Waveplate 650-780nm Type λ/4 WPQW-65/78-4M
WPQW-65/78-4M
1piece
JPY: 156,700
USD: 974.99
61-6883-88
Broadband Quartz Waveplate 700-1000nm Type λ/4 WPQW-NIR-4M
WPQW-NIR-4M
1piece
JPY: 156,700
USD: 974.99
61-6883-89
Broadband Quartz Waveplate 1000-1600nm Type λ/4 WPQW-IR-4M
WPQW-IR-4M
1piece
JPY: 156,700
USD: 974.99
61-6883-87 Broadband Quartz Waveplate 650-780nm Type λ/4 WPQW-65/78-4M
特徴
- By combining two crystals with different wavelength characteristics of the phase difference, we achieved a zero-order waveplate with a small change in phase difference over a wide wavelength range.
- Because of the air gap type, it can also be used for high-power lasers.
- Since it is a zero-order waveplate, the change in phase difference due to temperature change is small and very stable.
- There are two types of wave plates: a 1/2 wave plate that can rotate the polarization direction and a 1/4 wave plate that can convert linearly polarized light into circularly polarized light.
- A total of four types are available: three infrared types with different bands and visibility types.
- The optical element is fixed to the frame so that stress is not applied to the element when it is held in the holder.
- Both sides of the two elements (four in total) are coated with anti-reflection coating, resulting in high transmittance.
- A Fresnel Rom Wavelength Plate (FRB) is also available.
- * Before use, make sure that the energy density of the incident laser beam does not exceed the laser capacity.
- * The thickness of the frame (6 mm) may vary depending on the device specifications.
- * When using a high-energy pulsed laser, use an air-gap type wave plate (WPQG).
- * Do not touch the screws on the waveplate frame.
- * The characteristics may deteriorate or the device may fall off.
- * If a strong impact is applied to the waveplate frame, the axis of the element may become misaligned.
仕様
- [
common specification] - Material: Crystal MgF 2
- Frame material: Aluminum surface treatment: Black anodic oxide
- Effective range: 14 x 14mm
- Transmitted wavefront accuracy: λ/4 (substrate per 1 sheet)
- Beam polarization angle: ＜5″
- Coating: Double-sided reflective prevention film (4 faces)
- Transmittance: > Average 98%
- Scratch - dig: 20?10
- [Individual specification]
- Type: λ/4
- Adaptive wavelength λ: 650 - 780nm
- Retardation in the design (650nm): 162.2nm
- Retardation in the design (700nm): 175.9nm
- Retardation in the design (750nm): 188nm
- Retardation in the design (800nm): 198.9nm
- Laser durability *: 7J/cm2
- *Laser pulse width 10ns, Repeat frequency 20Hz
- RoHS conform product
Order No.ASONEs="init">
61-6883-87 Broadband Quartz Waveplate 650-780nm Type λ/4 WPQW-65/78-4MFeatures
Spec
Product Variations (Different Sizes, Specifications, Optional Products, etc.)
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