Dichroitische Spiegel sind winkelabhängig
Dichroic performance changes with angle of incidence and polarization. Confirm AOI before comparing cut-on or reflection bands.
Dichroitische Spiegel und Strahlteiler für Fluoreszenz
Vergleichen Sie dichroitische Spiegel nach Übergangswellenlänge, Reflexionsband, Transmissionsband, AOI und Substratgröße. Diese Komponenten werden zur Trennung oder Kombination von Kanälen in Fluoreszenz- und Lasersystemen verwendet.
Auswahlhilfe
Bestätigen Sie zuerst den Einfallswinkel, üblicherweise 45 Grad für viele Strahlteiler-Anordnungen. Stimmen Sie dann die Reflexions- und Transmissionsbänder mit Anregungs- und Emissionspfaden ab und prüfen Sie Polarisation, Substratdicke und Beschichtungsseiten-Orientierung.
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Dichroitische Spiegel
Diese dichroitischen Spiegel (Strahlteiler) sind für einen Einfallswinkel von 45° konzipiert und trennen Licht nach Wellenlänge. Sie eignen sich für Fluoreszenzmikroskopie, Laserstrahlkombination, Mehrkanalbildgebung und Projektoranwendungen. Langpass-Dichroitische lassen längere Wellenlängen passieren und reflektieren kürzere.
View full Dichroic Mirror Category
PCR-kompatible dichroitische Spiegel
The latest reviewed PCR-compatible set contains fifteen LP/SP models with four dimensional variants per model. General catalog records are retained in a separate table where the latest PCR source does not confirm an equivalent.
| Modell | Typ | Farbstoffkanal | Einfallswinkel (AOI) | Transmissionsbereich (nm) | Reflexionsbereich (nm) | Transmission | Reflexion | Ausführungen |
|---|---|---|---|---|---|---|---|---|
| STO-DM500SP | SP | FAM/SYBR Green | 45° | 440-485 | 515-700 | Tave≥95.1% | T≥95.1% | |
| STO-DM450LP | LP | Atto 425 | 45° | 465-680 | 380-445 | Tave≥95.1% | T≥95.1% | |
| STO-DM550SP | SP | HEX/VIC/JOE | 45° | 480-530 | 565-700 | Tave≥95.1% | T≥95.1% | |
| STO-DM565SP | SP | CY3/TAMRA | 45° | 480-550 | 580-700 | Tave≥95.1% | T≥95.1% | |
| STO-DM600SP | SP | ROX/Texas Red | 45° | 480-580 | 620-700 | Tave≥95.1% | T≥95.1% | |
| STO-DM650SP | SP | CY5/Qusar 670 | 45° | 480-635 | 670-800 | Tave≥95.1% | T≥95.1% | |
| STO-DM690SP | SP | CY5.5/Qusar 705 | 45° | 480-675 | 715-800 | Tave≥95.1% | T≥95.1% | |
| STO-DM505LP | LP | FAM/SYBR Green | 45° | 515-700 | 450-490 | Tave≥95.1% | T≥95.1% | |
| STO-DM550LP | LP | HEX/VIC/JOE | 45° | 560-700 | 450-538 | Tave≥95.1% | T≥95.1% | |
| STO-DM565LP | LP | CY3/TAMRA | 45° | 575-700 | 450-555 | Tave≥95.1% | T≥95.1% | |
| STO-DM590LP | LP | ROX/Texas Red | 45° | 605-700 | 450-580 | Tave≥95.1% | T≥95.1% | |
| STO-DM635LP | LP | Atto 633 | 45° | 650-700 | 450-630 | Tave≥95.1% | T≥95.1% | |
| STO-DM650LP | LP | CY5/Qusar 670 | 45° | 670-700 | 450-645 | Tave≥95.1% | T≥95.1% | |
| STO-DM700LP | LP | CY5.5/Qusar 705 | 45° | 715-800 | 450-685 | Tave≥95.1% | T≥95.1% | |
| STO-DM770LP | LP | CY7 | 45° | 780-900 | 600-755 | Tave≥95.1% | T≥95.1% |
Mechanische Ausführungen dichroitischer Spiegel
LP and SP formats remain separate where the reviewed substrate thickness differs. Search size, shape, mounting, clear aperture, or substrate here without repeating the same details in every product row.
| Ausführungsfamilie | Standardausführung | Form | Montage | Freie Apertur | Halteringtoleranz | Größentoleranz | Substrat | Gültig für |
|---|---|---|---|---|---|---|---|---|
| 1 format variants · Rectangular · unmounted · 1.0 mm substrate | 10mm × 15mm, unmounted | Rectangular | unmounted | Not specified | Not specified | +0.0/-0.1 mm | 1.0 mm (±0.1 mm) | 9 PCR dichroic models |
| 1 format variants · Rectangular · unmounted · 1.0 mm substrate | 6mm × 9mm, unmounted | Rectangular | unmounted | Not specified | Not specified | +0.0/-0.1 mm | 1.0 mm (±0.1 mm) | 9 PCR dichroic models |
| 1 format variants · Rectangular · unmounted · 1.0 mm substrate | 8mm × 12mm, unmounted | Rectangular | unmounted | Not specified | Not specified | +0.0/-0.1 mm | 1.0 mm (±0.1 mm) | 9 PCR dichroic models |
| 1 format variants · Rectangular · unmounted · 1.0 mm substrate | 17.5mm × 12.5mm, unmounted | Rectangular | unmounted | Not specified | Not specified | +0.0/-0.1 mm | 1.0 mm (±0.1 mm) | 9 PCR dichroic models |
| 1 format variants · Rectangular · unmounted · 1.1 mm substrate | 10mm × 15mm, unmounted | Rectangular | unmounted | Not specified | Not specified | +0.0/-0.1 mm | 1.1 mm (±0.1 mm) | 6 PCR dichroic models |
| 1 format variants · Rectangular · unmounted · 1.1 mm substrate | 17.5mm × 12.5mm, unmounted | Rectangular | unmounted | Not specified | Not specified | +0.0/-0.1 mm | 1.1 mm (±0.1 mm) | 6 PCR dichroic models |
| 1 format variants · Rectangular · unmounted · 1.1 mm substrate | 6mm × 9mm, unmounted | Rectangular | unmounted | Not specified | Not specified | +0.0/-0.1 mm | 1.1 mm (±0.1 mm) | 6 PCR dichroic models |
| 1 format variants · Rectangular · unmounted · 1.1 mm substrate | 8mm × 12mm, unmounted | Rectangular | unmounted | Not specified | Not specified | +0.0/-0.1 mm | 1.1 mm (±0.1 mm) | 6 PCR dichroic models |
Allgemeine dichroitische Spiegel
These existing general-catalog records are retained for continuity. They are not labeled as part of the latest PCR-compatible source.
| Modell | Typ | Farbstoffkanal | Einfallswinkel (AOI) | Transmissionsbereich (nm) | Reflexionsbereich (nm) | Transmission | Reflexion | Ausführungen |
|---|---|---|---|---|---|---|---|---|
| DM600 | General | Not specified | 45 | 622-700 | 450-590 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM647 | General | Not specified | 45 | 665-700 | 450-640 | Tave≥95% | R≥98% | Not specified in existing general record |
| Reflect visible spectrum IR transmitting | General | Not specified | 45 | 850-1100 | 400-780 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM450 | General | Not specified | 45 | 465-680 | 380-445 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM505 | General | Not specified | 45 | 515-700 | 450-490 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM550 | General | Not specified | 45 | 560-700 | 450-540 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM565 | General | Not specified | 45 | 575-700 | 450-555 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM590 | General | Not specified | 45 | 603-700 | 450-580 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM635 | General | Not specified | 45 | 650-700 | 450-630 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM700 | General | Not specified | 45 | 715-800 | 450-685 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM770 | General | Not specified | 45 | 780-900 | 600-755 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM500(SP) | General | Not specified | 45 | 440-485 | 515-700 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM550(SP) | General | Not specified | 45 | 480-530 | 565-700 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM565(SP) | General | Not specified | 45 | 480-550 | 580-700 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM600(SP) | General | Not specified | 45 | 480-580 | 620-700 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM650(SP) | General | Not specified | 45 | 480-635 | 670-800 | Tave≥95% | R≥98% | Not specified in existing general record |
| DM690(SP) | General | Not specified | 45 | 480-675 | 710-800 | Tave≥95% | R≥98% | Not specified in existing general record |
Verwandte technische Hinweise
Reflexions- und Transmissionsbänder
A useful dichroic choice must satisfy both sides of the split: high reflection for one band and high transmission for the other.
Einsatz in Fluoreszenzsystemen
For fluorescence, match the dichroic edge to excitation and emission filters as a set, not as an isolated mirror.
FAQ
Was macht ein dichroitischer Spiegel?
It reflects one wavelength range and transmits another, allowing optical systems to split or combine channels by wavelength.
Warum ist der Einfallswinkel wichtig?
The transition edge shifts with angle and polarization, so the specified AOI must match the instrument design.
Können dichroitische Spiegel angepasst werden?
Yes. Custom transition wavelengths, reflection/transmission bands, substrate sizes, and AOI targets can be specified.
Quality & Compliance
Documentation-ready optical filter supply
For OEM programs, laboratory instruments, and industrial systems, OPTOStokes keeps quality, material compliance, and engineering support visible from the start of supplier evaluation.
Quality system
ISO 9001 managed production
Process control, inspection records, and repeatable coating workflows for production optical components.
Material compliance
RoHS / REACH support
Compliance documentation can be prepared for qualified projects and regulated supply chains.
Factory-direct
Custom coating and dimensions
Wavelength, FWHM, substrate, AOI, size, and mounting requirements can be reviewed with engineering.
Procurement ready
Quote and data review
Share target wavelength, blocking level, transmittance, and drawing requirements for a focused quote.
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