61-6883-95 Quartz Waveplate 441.6nm WPQ-4416-2M
特徴
- Zero-order wave plate made of two crystal plates.
- It can be used for polarization experiments using various lasers.
- Since it is a zero-order waveplate, the phase difference changes due to temperature and wavelength changes are 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.
- The two elements are bonded together by optical contact, and the front and back surfaces are coated with an anti-reflection film, resulting in high transmittance.
- * If light of a wavelength other than the adaptive wavelength is injected, the phase difference will not be as specified.
- * If the wavelength is shifted by 1%, the phase difference between the 1/2 wave plate and the 1/4 wave plate will be 1.8 degrees and 0.9 degrees, respectively.
- * The thickness of the frame (6.3 mm) may vary depending on the device specifications.
- * 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 optical contact may come off and the transmittance may decrease.
Spec
- [
common specification] - Material: Crystal
- Frame material: Aluminum surface treatment: Black anodic oxide
- Effective range: 17 x 17mm
- Substrate surface accuracy: λ/10
- Beam polarization angle: ＜5″
- Coating: Double-sided reflective prevention film (2 faces)
- Retardation error: <λ/50 (λ < 400nm), λ/100 - λ/200 (400nm＜λ＜700nm) , λ/200 - λ/500 (700nm＜λ)
- Transmittance: ＞98.5％
- Laser durability (reference value): 1J/cm2 (pulse width 10ns, Repeat frequency 20Hz)
- Scratch - dig: 20?10
- [Individual specification]
- Type: λ/2
- Adaptive wavelength: 441.6nm
- Retardation in the design: 220.8nm
- RoHS conform product
| Order No. | 61-6883-95 | |
|---|---|---|
| Model No. | WPQ-4416-2M | |
| Standard price |
JPY: 73,100
USD: 458.22
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1piece | |
| Stock in Japan |
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| Supplier Stock |
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