SIGMAKOKI

Register


SDM
Transition wavelength
High reflectance range
Reflectance
High transmittance range
Transmittance
Zoom

Divides sharply the color of wavelength by reflecting the short wavelength and transmitting the long wavelength. Suitable for use in Bio-imaging and flow cytometry applications.

◦The short wavelength has high reflectance, fits perfectly for use in excitation light and fluorescence imaging.
◦The feature of the structure of this mirror is to maintain the distance of the edges of the P polarization and the S polarization to be close to each other. It narrows the gap of the reflective range and the transmission range to provide a steep rise.
◦There is limited absorption due to the dielectric coating.

Related product
Products
Technical Data
Documents/Downloads
Guide

▶Use the SDM mirror with interference filter as a pair for Bio-imaging applications.
▶For specific mirror holder, please contact our Sales Division.
▶Different size, wavelength and deviation ratio not mentioned on-line or in our catalog are available as custom products upon on request.
▶For aluminum mirror, dielectric mirror, TIRF Mirror (Total Internal Reflectance Fluorescence), please contact our Sales Division with your request.
▶Please refer to here for Wavelength Characteristic Data (Reference Data, EXCEL file format).

Attention

▶The transmittance characteristic of the mirror is a combination of the coating values of both sides of the mirror.
▶Use the mirror other than at 45 degrees angle of incidence, the transmittance and the reflectance characteristics may be different than specified.
▶The right reflecting surface appears when you see the notch on the upper right side of the mirror.

Common Specifications
MaterialSynthetic fused silica
Incident angle45°
Surface flatness of substrate
(Before coating)
5λ (Optical flat)
Parallelism20″
Polarization condition
of incident beam
unpolarized beam
(or linear polarization of 45°azimuth , circular polarization)
Surface Quality (Scratch-Dig)40-20
Outline Drawing

Zoom
Schematic

Zoom
Sample of use with multi-wavelength of visible laser

Zoom
Typical Transmittance Data
■SDM410S

Zoom
T: Transmission

Click here for numerical data in tabular format (Reference Data, EXCEL file format).
Typical Transmittance Data
■SDM455S

Zoom
T: Transmission

Click here for numerical data in tabular format (Reference Data, EXCEL file format).
■SDM490S

Zoom
T: Transmission

Click here for numerical data in tabular format (Reference Data, EXCEL file format).
■SDM505S

Zoom
T: Transmission

Click here for numerical data in tabular format (Reference Data, EXCEL file format).
■SDM515S

Zoom
T: Transmission

Click here for numerical data in tabular format (Reference Data, EXCEL file format).
■SDM570S

Zoom
T: Transmission

Click here for numerical data in tabular format (Reference Data, EXCEL file format).
■SDM595S

Zoom
T: Transmission

Click here for numerical data in tabular format (Reference Data, EXCEL file format).
Sharp cutting characteristics value (Reference data)
■The polarization of the SDM mirror was realized with a special coating design to obtain a sharper rise graph than usual. It shows advantage for use in extracting the excitation light for fluorescence imaging application.

Zoom
T: Transmission

Part Number

Catalog PDF

dxf

STP

IGS

SAT

Zemax

SDM410S

SDM455S

SDM490S

SDM505S

SDM515S

SDM570S

SDM595S

Spec
Compare
Part Number
Add to cart Cart
    JP Yen Stock Qty
SDM410S
SDM455S
SDM490S
SDM505S
SDM515S
SDM570S
SDM595S

410nm

340 - 360nm/360 - 395nm

>90%/>99%

419 - 660nm/430 - 520nm

>80%/>87%

455nm

390 - 443nm

>99%

465 - 560nm/560 - 700nm

>avg. 92%/>avg. 88% (avg. ; average with respect to wavelength)

490nm

450 - 482nm

>99%

499 - 630nm/630 - 655nm

>avg. 90%/>75% (avg. ; average with respect to wavelength)

505nm

455 - 497nm

>99%

514 - 550nm/550 - 700nm

>85%/>60%

515nm

462 - 504nm

>99%

522 - 660nm/660 - 700nm

>avg. 90%/>75% (avg. ; average with respect to wavelength)

570nm

520 - 558nm

>99%

579 - 620nm/620 - 700nm

>85%/>60%

595nm

520 - 585nm

>99%

605 - 700nm/700 - 880nm

>avg. 92%/>75% (avg. ; average with respect to wavelength)

RoHS  

¥30,000

IN STOCK
RoHS  

¥30,000

CONTACT
US
RoHS  

¥30,000

LOW
RoHS  

¥30,000

CONTACT
US
RoHS  

¥30,000

LOW
RoHS  

¥30,000

CONTACT
US
RoHS  

¥30,000

CONTACT
US